Freelancers by Skills

Data Science Programmers

1-100 of 1879 Professionals
data science and engineering lab

Reliable skilled provider of data science, data visualization solutions Main expertise areas are data science (Python, R, Spark, Hadoop), machine learning, D3.js visualizations, dashboards design, one-page web apps (Flask, Django, Angular).

Ukraine, Kiev, Kiev | IT & Programming | Rating 4.9 (20 reviews)
We are a Data Science Consulting Company

Mosaic Data Science is a data science consulting firm. We focus on developing and applying predictive / prescriptive analytics to a wide range of business across all verticals. We have been solving some of the most complex problems for Fortune 500, Global 1000 clients over the past 10 years. Our engagement models include traditional project work, rent a data scientist, analytic readiness workshop and data science team training. Our team utilizes techniques such as machine learning, data mining, statistical learning / inference, natural language processing and data modeling.

United States, VA, Leesburg | IT & Programming | Rating 0.0 (0 reviews)
Data Expert, Automation, Data Science

I have the required experience, confidence and passion to work on interesting projects and challenges, resolving problems and developing solutions. My skills include programming, automation, creating reports and dashboards, data entry, data mining, data scraping, data analysis, data science, machine learning, process improvement, and project management. Able to work on own initiative and as part of a team. I have a day job so will be working off the hours and be anonymous.

India, Karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
Data Science Addict / Software Engineer

Software Engineering Bachelor in love with data science.

Serbia, Central Serbia, Belgrade | IT & Programming | Rating 0.0 (0 reviews)
#codeguru-R, Python, Data Science, Statistics, PHP

16 years of industry standard IT experience in various arena including: #1. Practical and proven working experience in architecture design and enterprise web application developments: - System Architecture with Sub-Systems Interoperability, Web Services SOA architecture, UML Modeling, MVC design patterns, Web 2.0, ER-diagrams, Process Flow Diagrams, SDLC, Agile Processes, Open Standards in SOAP/XML & REST/JSON - Project Management, Application Life Cycle Management, Resource Planning, Project Implementation Plans, Work Distribution Plans - Training in advanced technologies in national and international sites - PHP 4/5 OOP, Frameworks (Zend, CakePHP, CodeIgniter), PEAR, PDO - Java SE and EE - AJAX #2. Experience in SQL programming in MySQL, PostgreSQL, Oracle, MS SQL, Access #3. Started exploring, learning, practicing, experimenting and working in Data Science, Statistics and Machine Learning (R & Python) and Big Data/Hadoop since 2014

Nepal, Bagmati, Kathmandu | IT & Programming | Rating 0.0 (0 reviews)
Expert Knowledge Technology / Data Science

Experienced Technology Executive with strong practical background in knowledge based systems and data science solutions. MSc Mathematics / Computer Science, MSc Artificial Intelligence. Software development, consulting and corporate experience.

Belgium, East Flanders, Eeklo | IT & Programming | Rating 0.0 (0 reviews)
Data Science, Machine Learning, Ranking Expert

I am interested in 1. helping a client formulating the data problem for his/her business needs, 2. solve and prototype solution for specific problems, 3. helping in hiring strategy, interviewing candidates for a) data science b) data engineering. Example problems: 1) Domain: Game Analytics Problem: Model users who may be interested in purchasing in-app purchases. 2) Domain: An e-commerce site Problem: Make an algorithmic ranking that may help improving site's revenue.

United States, CA, Dublin | IT & Programming | Rating 0.0 (0 reviews)
Data Science, Machine Learning

My field of research covers Data science , Spark, Predictive Analysis, Machine Learning, Recommendation engines, Scala , R, ETL (Pentaho data integration) , Java, Linux, AI, Data-mining, parallel programming etc...

Serbia, Autonomna Pokrajina Vojvodina, Novi Sad | IT & Programming | Rating 0.0 (0 reviews)
Engineer interested in Data Science and Big Data

I have 15 years of experience as an Electrical Engineer in the field of IT and Telecom. I have been working in various positions and served with dedication and honesty. My current interests are Data Science and Python as the programming tool. I have deep theoretical knowledge as well as ability to apply concepts to real life problems.

Pakistan, null, Lahore | IT & Programming | Rating 0.0 (0 reviews)
Web Development. Data Science. Ruby on Rails. SFDC

( We build cool solutions in are of web development and data science. We love working with creative people to make their ideas become a reality.

Belarus, Minsk, Minsk | IT & Programming | Rating 5.0 (1 reviews)
Expert Big Data and Data Science Engineer

Having 1+ years of experience in the role of Big Data and Data Science Engineer as a developer in various big data technologies and statistical modelling. End to end product development experience of data centric systems including building high velocity data ingestion, transmission, processing and analytics applications. Detailed Skills: Hadoop, Pig, Hive , Mahout, Hbase, Zookeeper,Java, Python, C/C++ ,Data Science –Basic Statistics, R programming language, Clustering, Classification, Text Analytics, Natural Language Processing, Time Series Analysis, RabbitMQ, SQL, R,Lucene, Solr, Tableau, Greenplum, Neo4j, JavaScript, d3.js,XML, Selenium, TestNG, Verilog, Unix Shell Scripting,HL7 Certifications and Publications: EMC Proven Professional Data Science Associate Authored and presented a paper titled “A Map Reduce Based Parallel Algorithm for Large Scale Hierarchical Classification” at International Conference on Information Science,2014 organized by Computer Society of India

India, Karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
10 yrs of Data Science experience in Chicago area

I have 10 years of data science experience across a broad range of areas, including Marketing, Price modeling, Text Mining, Quality Control Statistics, and Model Building. I live and was born in the northern Chicago suburbs. I have a masters degree in statistics from Northern Illinois University.

United States, null, null | IT & Programming | Rating 0.0 (0 reviews)
Expert Python Developer, Data Science

9+ years experience of Python programming.I'm skilled in Web Scraping, Data Science, Automatically, Networking, etc. Happy to help you. Thanks.

China, Heilongjiang, Haerbin | IT & Programming | Rating 4.8 (3 reviews)
Big Data, Machine Learning, Data Science

Ph.D in Artificial Intelligence.  Machine Learning, Data mining and Business Intelligence veteran with 10+ years of experience across different sectors including Finance, Retail and Marketing. Data science experience across a broad range of areas, including price modeling, Statistics, and Model Building. Developer of trading algorithms for forex, equities and futures.  - Quantitative Finance - Automated/Algorithmic Trading Strategies Development - Trading Platforms and API  - Backtesting / forward testing and Optimization

Spain, Andalusia, Marbella | IT & Programming | Rating 5.0 (1 reviews)
A Data Science Consulting Company

We provide data science consulting services and data products to businesses. And we've helped more than 50 companies cut costs and increase sales. See what some of them have to say about our service:

United States, MI, Ann Arbor | IT & Programming | Rating 0.0 (0 reviews)
Web Development, Data Science, Machine Learning

Web developer specialising in high quality web applications and expertise in JavaScript. Experienced in implementing machine learning algorithms, web scraping and data mining Skills: Web Design and Development - JavaScript, AngularJS, NodeJS, ExpressJS, MongoDB - Python programming - HTML, CSS, CSS3, jQuery, Bootstrap, Sencha ExtJS, Sencha Touch - Google Cloud, Google Analytics, Google Apps Script, Google APIs, Google App Engine - Salesforce,, ASP.NET, MSSQL, C#.NET - PHP, WordPress, MySQL Machine Learning and Data Science: - Data mining and Predictive analytics - SciPy, scikit, NumPy, NLTK, Classification, Regression, Clustering - Genetic algorithms, Genetic Programming - Web scraping, Web bots and web spiders. - Computer Vision, Face recognition, Natural language processing - R Programming, MT4 Expert Advisors My tech blog and public domain work at:

India, Gujarat, Ahmedabad | IT & Programming | Rating 5.0 (1 reviews)
Data Science, Machine Learning, Python, Mathlab, R

Telecoms Engineer and Master in Business Administration by IESE (University of Navarra – Spain) with knowledge in machine learning, optimization algorithms and data analytics. I can help you to model your problem of Linear and Logistic Regression, Support Vector Machines, Decision Trees, Text Analytics, Clustering, Recommender systems, Neural Networks, Genetics, Simulated Annealing using Python, C++, Mathlab, Octave and R.

Spain, Madrid, Madrid | IT & Programming | Rating 0.0 (0 reviews)
Software Development and Data Science Consulting

We're a strong, highly experienced, and results-driven consulting team. On top of building reliable software for clients, we offer insights on business strategy and data-driven decision making. Our team isn't only made of engineers-at-heart who build software, but also entrepreneurs-at-heart who have strong business sense. Our Team: - We have a chief software architect who's a huge and notable contributor to open source projects. He's here to make sure the code is well-tested, infrastructure is sound, and your app performs in the fastest manner possible. - We have a data scientist on board who does software development and growth hacking. He's here to build your software, but most especially to ensure that all activities in your app gets collected, stored, and analyzed to help your business reach new heights.

Philippines, Rizal, Para?aque | IT & Programming | Rating 0.0 (0 reviews)
Data Science, Statistical Analysis, UI/Ux Design

The appropriate and reliable work quality is more important in every field. I want to do give excellent satisfaction with excellent quality of work. The amazing thing is that we are able to get really good talent, get really good clients, and work on really challenging problems with our requirement suitable market.

India, Gujarat, Surat | IT & Programming | Rating 0.0 (0 reviews)
Data Science | Statistics | R Programming

I have a PhD in Cognitive Science and a MSc in Computational Linguistics. I further have several years of experience in hands-on statistical data analysis and software development in R. I have developed software in pure R as well as in C/C++/Rcpp, with a focus on the implementation of machine learning algorithms and statistical techniques. Most recently, I have analyzed online user behavior for, and created a Bayesian model of conversion and profitability to manage campaigns on Google Adwords.

Germany, Berlin, Berlin | IT & Programming | Rating 0.0 (0 reviews)
Expertise in Tableau, Rapid Miner & Data science

I'm highly energetic and passionate about data science with having 10+ years of experience in Market research, Analytics and Business intelligence platform. Qualification: Master in Computer Application – MCA Certification: EMC Certified Data Science Associate – EMCDSA Skills/Experience: • 7+ Years experience in Microsoft Excel • 2+ Years experience in Tableau • 2+ Years experience in Rapid Miner Projects Handled: • Developed Top-line Consumer Brand Scorecard & various sales dashboards • Developed location analytics & store foot fall analytics reports in Tableau • Developed various Text classification models in Rapid Miner

India, Tamil Nadu, Paramagudi | IT & Programming | Rating 0.0 (0 reviews)
Data science and communication

I am a professional research scientist and scientific editor, and have a PhD in numerical analysis. My background is in numerical analysis, computational mathematics, statistical and probabilistic forecasting , and scientific communication. At present, I spend some of my time helping scientific authors prepare their research for publication. This work is interesting in itself, but also helps me to keep up date with cutting edge research. I have 5 years experience working as a research scientist, developing statistically fine-tuned, probabilistic forecasts. An important requirement of this position is an ability to work with many different people: other data scientists, a general scientific audience, and a more general audience of sales and marketing experts.

New Zealand, Wellington, Wellington | IT & Programming | Rating 0.0 (0 reviews)
Predictive Analytics, Data Science, SAS, R

I am a professional Data Scientist with a broad background in statistical business analysis using SAS, R and MS Excel.

United States, PA, Verona | IT & Programming | Rating 0.0 (0 reviews)
Data Science Consultant

My Name is Harsh and I am a Data Scientist. I have been working for 7 years during which time I developed my abilities in Data analysis, Data Modeling, Querying, Reporting, Research, Writing and Presentation. I am passionate about transforming raw data from different sources into a well structured / designed data model. Also, I am ardent about the transformation of raw data into meaningful information and communicating it in a clear and intuitive way. I have excellent skills in Analytics and Critical Reasoning, with the ability to work well in a team or independently. If you give me an opportunity to work on your project, I will provide the best results in the best time. I offer the following services: * Data Modelling * Processing and Validation of raw data * Data Conversion * Data Analysis * Compilation of Reports and Presentations

India, Andhra Pradesh, Hyderabad | IT & Programming | Rating 0.0 (0 reviews)
'Data Science', 'Business Analyst', 'SQL', 'Excel'

I am wide range specialist ready to do different job connected with data, business analysis, business intelligence solutions

Ukraine, Lviv Region, Lviv | IT & Programming | Rating 5.0 (2 reviews)
Data science, data mining, data analytics

15 years experience designing and programming databases. MS SQL Server, T-SQL, mySQL, MS Access, FoxPro, FileMaker Pro, Progress, and Pervasive. Can design new ERDs, resolve data inconsistencies, cleansing/massaging, ETL process, write queries, reports, and so forth. Can provide most data management and database administration services, including backups. Also provide data analytics, data science, data mining consulting and analysis. If you need assistance with statistics, running statistical tests, and so forth, I can do that too. Can provide expertise on privacy-preservation of data including various techniques for securing the database.

United States, MA, Hull | IT & Programming | Rating 0.0 (0 reviews)
Data Scientist

I have very keen interest in deriving business value and myriad opportunities of innovation with Data Science. I have completed my Post Graduate ‘Program in Business Analytics and Business Intelligence’ at Great Lakes Institute of Management, the ‘Data Science Specialization’ from Johns Hopkins Bloomberg School of Public Health on Coursera and ‘Tackling the Challenges of Big Data’ from MIT on eDX. All of these programs have taught a wealth of analytics thought process, skill set and tools from the leaders in the same. I bring with me a vast experience in closely working with customers, product management and program management in driving, delivering, integrating software products in the roles of engineering manager, architect and engineer. I am also very good in building and maintaining lasting trustful business relationships. With my interest in data science and my ability to deliver successful software products I believe I will bring value to

India, Tamil Nadu, Chennai | IT & Programming | Rating 0.0 (0 reviews)
Data science management consultant, entrepreneur

Data scientist, strategist, and entrepreneur with a focus on building innovative products and teams. I help companies figure out how to derive value from their data. Currently consulting while building a startup; previously founded and ran the data science organization at a leading payment processor.

United States, MA, Cambridge | IT & Programming | Rating 0.0 (0 reviews)
Business Analyst

Project Management Professional, Certified Six Sigma Black Belt, Data Science with R, CMMi certified, ITIL foundation certified from EXIN. Self-motivated, analytical and highly energetic business leader with a proven ability to identify and capitalize on business opportunities with over 24 years of experience in leading industries of Information Technology & Services, Telecommunications, Consulting and Manufacturing sectors. Bridge between technology adaption and management, advised on changes & modifications, recommended business solutions, assisted global clients in analyzing, implementing and evaluating business projects to meet performance expectations utilizing varied business practices. Looking for an appropriate business consultancy projects to add value addressing business issues / process problems.

India, Karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
Data Scientist

I'm a data science and analytics professional with deep experience in the financial services industry but capable of applying my skills to solve any business problem you have. I currently manage an organization of 100+ people, so if you need someone with executive level experience and superior programming / analytical capabilities, I'm your person.

United States, MA, Boston | IT & Programming | Rating 0.0 (0 reviews)
BigData Hadoop Developer/Data Scientist

Currenlty working on recommendation engine and text analytics for a ecommerce company . Extensive experience on to BigData Hadoop.Worked on Sentiment analysis,Predictive modelling for healthcare,social media and finance domain. Expertise on R,Tableau,QlikView,Hadoop,Yarn,Octave,Python,Machine learning

India, Maharashtra, Mumbai | IT & Programming | Rating 0.0 (0 reviews)
Data Scientist

My research has spanned from general machine learning and data mining to privacy preserving data Science, text mining, semi-supervised learning, active learning, Statistics, Probability and Probability Distributions, Stochastic Process and knowledge management. Most of my work has focused on developing and using machine learning & data mining approaches to solve large-scale problems in Predicting Insurance Claims. My current interests lie at the intersection of Machine Learning/Data Mining. I¿m interested in solving large-scale and high impact social problems using data driven and evidence based methods. A lot of government, civic, and non-profit organizations are realizing the value of better data and have been focusing on improving data collection and data standardization. My goal is to build on these efforts, and work with these organizations to use this data to help improve outcomes for these organizations.

Pakistan, KPK, ABBOTTABAD | IT & Programming | Rating 0.0 (0 reviews)
Data Science/Data Analysis/Statistical Modelling

Main expertise areas in data science (Python, R, Spark, Hadoop,Hive), Machine learning, Data Visualizations,scraping,modelling and wrangling.

India, null, null | IT & Programming | Rating 0.0 (0 reviews)
Statistical Consulting & Data Science

Triple Threat Analytics, LLC is an applied statistics & data analytics consulting company providing specialized services for business, government (R&D), & education. Boutique consulting services are tailored to specific client needs. We are experienced in analytics, statistics, and data science. Need data-driven decisions? Want to outsource your analytic needs or extend an in-house team? Triple Threat Analytics can help researchers & business leaders: - understand their data - identify behavioral patterns in small or larger scale data (Big Data) - develop and implement analytic solutions

United States, TX, Austin | IT & Programming | Rating 0.0 (0 reviews)
Executive Data Scientist | Statistical Modeler I am a high value, high quality data scientist whose passion is helping people leverage analytics to solve their toughest problems. Young, energetic, but surprisingly experienced, I've assisted industry leaders such as $ALL and $JNJ gain deep insight into their customer segments, built algorithms that have served as the core workhorse for the minimum viable product of two start-ups, and have completed countless analysis and modeling tasks for small businesses and graduate students. My broad background in statistics, economics, operations research, and data mining allows me to transverse through and between verticals seamlessly adding value throughout the engagement.

United States, LA, Baton Rouge | IT & Programming | Rating 5.0 (11 reviews)
Expert data science professional

I have diverse experience in field of application development, testing and data science

India, Karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
Data Science Expert with over 5 years expirience

I am a developer, data scientist offering over 5 years of experience on data science projects such as pattern recognition projects, predictive analytics projects as well as web scraping. I have advanced skills in C#, Java, Matlab, Data Mining, Web scraping. I have completed a Master of Computer Science Degree from a top Russian university. Worked for a few trading companies. Please do not hesitate to contact me to discuss your project in detail and determine how my skills will positively contribute to your team

Russia, null, null | IT & Programming | Rating 0.0 (0 reviews)
Experienced Big Data & Data Science professional.

Seventeen plus years experience in the Information Management / Analytics space with the last two years focused on Big Data Analytics & Data Science.

India, Andhra Pradesh, Hyderabad | IT & Programming | Rating 0.0 (0 reviews)
Data Science and Statistics Expert

I have a Master's in Statistics as well as experience working on data science projects.

United States, VA, Falls Church | IT & Programming | Rating 0.0 (0 reviews)
Expert in Big Data and Data Science

I hold a PhD degree in the area of data mining. I have published more than 25 articles in international journals and conferences; and have filed 9 patent applications -- all in the areas of data science and big data management. I am now working as a research scientist in a premier company, researching and developing next generation systems for big data processing. I have deep knowledge and expertise in various technologies related to both data science/analysis and data management -- including Hadoop MapReduce, Hive, Pig, Spark, Flume, Sqoop, Mahout, and R.

United States, CA, Santa Clara | IT & Programming | Rating 0.0 (0 reviews)
Data Science, PHP, MySQL, Excel VBA, R,Photography

I've been programming since I was 11, now 28, I left my Wall Street job to pursue a career in web development and data science. I work in R, PHP, MySQL, Excel VBA, HTML, CSS, and am always learning something new. I have also been an avid photographer for more than 10 years have all of the equipment necessary for most photography projects. I have great attention to detail and am located in New York City if any face to face meetings are necessary or could help you achieve your goals faster.

United States, NY, New York City | IT & Programming | Rating 0.0 (0 reviews)
Expert Python Developer, Data Science

9+ years of Python programming experience, familiar with Data Science technologies, familiar with Python , R, Pandas, Postgresql, Redis, ElasticSearch, Sphinx and the other libraries/tools

China, Heilongjiang, Haerbin | IT & Programming | Rating 0.0 (0 reviews)
Senior Data Science

We provide state of the art data science services including: 1. Scalable machine learning algorithms on Big Data (Boosting, Bagging, SVM, RF, Collaborative Filtering, clustering, SVD, PCA, ... ) 2. Full cycle data product building from data extraction to app construction based on Shiny 3. 15 years experience in the areas of ad tech, web analytics, CRM, market research, algorithmic trading and portfolio optimization .

United States, FL, Tampa | IT & Programming | Rating 0.0 (0 reviews)
Developer specializing in data science

Developer in Washington, DC with 4 years of experience, specializing in in data science, 10 years of experience in geographic information systems. BS from the US Air Force Academy in General Engineering.

United States, null, null | IT & Programming | Rating 0.0 (0 reviews)
Expert Data Science Professional

Data Science professional with more than 7 years of experience in multiple domains. As a Data Science professional I have all the three ingregients to be a successful one namely: Domain Knowledge, Technical Knowledge & Statistical Knowledge which is the backbone of Data Science. In the past I have delivered multiple projects which has added value to the client's business along with minimum cost. I love it every time when I see a new set of problems which data science can solve. Looking forward for good projects from clients !!!!

India, Delhi, Delhi | IT & Programming | Rating 0.0 (0 reviews)
expert in data science, data algorithm,data mining

i am a graduate . presently doing a project in data science. had a good knowledge in data science related feilds. good in programiing and excel

India, Andhra Pradesh, Hyderabad | IT & Programming | Rating 0.0 (0 reviews)
Professional in Data Science and related fields

I am working professional with 2 years experience in data sciences and related fields with expertise in data warehousing and data mining. I have completed my under graduation in computer science from IIT. I am an expert in solving data related problems and providing quality services on the same.

India, Maharashtra, Pune | IT & Programming | Rating 0.0 (0 reviews)
Data Science Researcher, Expert Web Developer

I am a master of USC. I have been working on software and website development for more than 4 years. I have worked in Microsoft for one year as a Developer and a Researcher. Recently, I concentrated on research on data science as well as web and mobile development.

United States, CA, Los Angeles | IT & Programming | Rating 0.0 (0 reviews)
Data Scientist

I am a consultant in Data Science, Data Mining, Machine Learning and Big Data. I am a software engineer with a postgraduate specialization in Data Mining and Knowledge Discovery (University of Buenos Aires). I have worked in data projects for big companies like banks, telcos, insurance and retail companies -using CRISP-DM methodology and commercial tools- and I have also worked for small startups using open-source tools (Python, R, etc). I can execute all type of data-related tasks: data engineering, data mining, statistics analysis, text analytics, social network analysis, etc. I have developed predictive models using neural networks, decision trees, logistic regression, SVM, random forest, ensembles, etc. I also can help you to define the scope and details of your data project, give you feedback based on my experience, and design and develop a POC, a prototype, or a production-ready software.

Argentina, null, Buenos Aires | IT & Programming | Rating 0.0 (0 reviews)
BigData,Data Science,Machine Learning,Java

9 years of overall experience in Enterprise software architecture, design and development. BigData,Data Science/Mining,Java.

India, Karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
AWS,Spark,Hbase,Data Science,Openstack,Mahout,R

XenonStack Provides Services in Big Data ,Analytics Data Science Cluster Deploy & Cloud & IoT Skills: Real Time Analytics Spark,Storm,Python MapReduce,Pig,Hive,Mahout,Scala,Imphala Casandra,Hbase,MongoDB,Accumulo Machine Learning and Data Science and Analytics: - Data mining and Predictive analytics - SciPy, scikit, NumPy, NLTK, Classification, Regression, Clustering - Computer Vision, Face recognition, Natural language processing - R Programming Web Application Development - JavaScript, AngularJS, NodeJS, ExpressJS, MongoDB - Python programming,Java Programming,Scala Programming - Google Cloud, Google Analytics, Google Apps Script, Google APIs, Google App Engine Application Development - Andriod Application Development and iOS Development - Amazon Web Services Administration - Linux ,Networking - OpenStack Cloud ,Virtualization - Hadoop Cluster Management

United States, CA, Milpitas | IT & Programming | Rating 0.0 (0 reviews)
Stanford Coder Loves Data Science and Software Dev

I'm a Stanford- and Harvard-educated computer scientist who enjoys finding the most efficient ways to solve real-world problems. I have a decade of experience in data science, machine learning, and software development, including full-time and freelance work for a variety of companies from startups to multinationals. Thanks!

United States, CA, Mountain View | IT & Programming | Rating 0.0 (0 reviews)
Data science enthusiast

I currently work for Styria Media Group as a Data Scientist. I'm an accomplished Kaggle competitor heaving won one competition (out of approx 1700 contenders). I have over 20 certificates from many different online courses from top universities (Stanford, MIT, Caltech, John Hopkins...), mostly in data science and machine learning. I obtained the certificates on EdX and Coursera platforms. I'm mostly interested in machine learning and data science jobs. I prefer using open source tools, with exception of Mathematica and Matlab, although R and Python are a preferable choices.

Croatia (Hrvatska), Grad Zagreb, Zagreb | IT & Programming | Rating 0.0 (0 reviews)
Data Scientist | Python | Octave/MATLAB

Data scientist using programing and machine learning algorithms to get the job done. My skills include data acquisition, wrangling, modeling, predicting, visualisation, machine learning, and other data related tasks. Pandas, NumPy, SciPy, and Ggplot, MATLAB/Octave and other libraries are in my toolbox. My working languages are English, Russian, Portuguese and Lithuanian.

Lithuania, Kaunas, Kaunas | IT & Programming | Rating 0.0 (0 reviews)
Econometrics, Statistics, Data Science, R

We are team of experts in: - Econometrics, Statistics, Data Science, Forecasting - IT tools, IT architecture - Business analysis

Poland, null, Warsaw | IT & Programming | Rating 0.0 (0 reviews)
Data Science Expert

I'm working as a data science consultant about 10 years. I hope we work together in your projects.

Turkey, null, null | IT & Programming | Rating 0.0 (0 reviews)
Data Analysis, Statistics, Data Science

Cognitive Neuroscientist with interests in auditory and audiovisual processing, psychophysics, linguistics, statistics, signal processing, data science, and machine learning. Analyses done in R, Julia, MATLAB, and Python. Ongoing personal projects include creating and visualizing complex statistical model fits in R, using Python for data munging and visualization of large, multivariate datasets, and porting analyses between R, Python and Julia. Other topics of interest are Natural Language Processing, Bayesian statistics, and classification/prediction problems applied to research data. Applications: - applying linear regression, Generalized Linear Models, and (Generalized) Linear Mixed Models to research data - clustering and classification of research data - analysis of discrimination and perception - applying Bayesian analysis to observed neuronal and experimental responses and model fit values Website: LinkedIn:

United States, PA, Philadelphia | IT & Programming | Rating 0.0 (0 reviews)
Data Science and Analytics

Our start-up works with Data Science&Analytics. Our company has developed a new algorithm that is reliable and resilient to the changes of the HTML code. It is based on web page design and so it “sees/recognizes” the information in a human way. It is a machine learning technology. Our algorithm allows doing data extraction, data consolidation, data distribution, data visualization, and data analysis on any website no matter how complex and dynamic it is.

Luxembourg, null, Luxembourg | IT & Programming | Rating 0.0 (0 reviews)
Data Science Expert (with R or without)

Blend of programming, data analysis, and communication skills. 15+ years experience. 30+ happy clients, many testimonials and recommendation letters.

Poland, Dolnoslaskie, Wroclaw | IT & Programming | Rating 0.0 (0 reviews)
Data science expert to enable business decisions.

Tusker Data Labs is a niche technology company focused on data science, combining Big Data, Analytics & Machine Learning. We solve the data problems like analyzing structured & unstructured data, doing data architect Job and extract insight via BI & analytics.

India, Karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
Artificial Intelligence Engineer/Data Scientist

I am an artificial intelligence engineer and data scientist specializing in time series prediction and classification. I have constructed predictive models for Georgia Power and the University of Georgia and been published in the proceedings of international conferences in machine learning. I also have expertise in processing brain data (EEG, microelectrode, etc), as well as in stock market forecasting. In short, I can transform your data into a reliable system for gaining insights into your business and research needs. If you have a project in mind, but are not sure how to proceed, please contact me and we will resolve a solution.

United States, GA, Athens | IT & Programming | Rating 4.7 (2 reviews)
Lead by Power of Analytics

A joint venture of Solution Architects having 30 years of combined industry experience in BIG Data technology ecosystems, Java oriented Web and application ecosystems, End to End DW & BI solutions delivery, Varied Database technology implementations, Quality assurance, Automation & Manual testing technologies & platforms. Designed, Architected, Managed & Implemented numerous elegant solutions working with Tier-1 IT service providers for fortune 500 customers across globe with excellence in onshore-offshore model. We offer following services as of now: 1. Big data engineering, Machine Learning & Data Sciences 2. BI data delivery & advanced visualization 3. Enterprise Information Integration & Management 4. Testing & Quality Assurance Services On Time delivery with top quality is our motto. We believe in business value based on ROI of our solution & long term relationships with our customers.

India, KA, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
Advanced Web Development Agency

DigitalVidhya – The new born start-up from Hyderabad, India – running by young and passionate web-lovers with a straightforward vision. We loves to work on colours and coding, that is why we landed at Envato . We create beautiful logos and simple PHP applications for real world problems. We had an amazing experiences coming to where we are today, and feel good to share our experiences and loves to maintain healthy relationship with clients and users. Services: Data Science and Machine Learning models PHP Application Development – CodeIgniter Framework Graphic & Web Designing SEO Services

India, Andhra Pradesh, Hyderabad | IT & Programming | Rating 0.0 (0 reviews)
Transform your Data into Knowledge you can Use

I have over 25 years experience in delivering system solutions in oil and gas including: Industrial automation, data interfaces/integration and historical data acquisition (PI, PHD) and analysis. Data Science and Data Analytic knowledge has been obtained through experience and courses taken via John Hopkins and University of Illinois. In addition to my technical expertise, I write and communicate well and am quick to grasp new domain knowledge.

Canada, Alberta, Calgary | IT & Programming | Rating 0.0 (0 reviews)
NumberHead Analytics, Data Science

Data Science

United States, CT, Simsbury | IT & Programming | Rating 0.0 (0 reviews)
Converting business assets into Smart Assets

I have a PhD in Industrial Engineering and my job is to make business assets work smarter. Our projects cover all industries and countries with our speciality in business process design and optimisation using the latest data science approaches which allow customers to focus on improvement opportunities rather than on extended discovery journeys.

South Africa, gauteng, Pretoria | IT & Programming | Rating 0.0 (0 reviews)
Expert Data Processer, Analyst, and Modeller

** 10+ years experience with data manipulating, querying, analyzing, mining and modeling ** Master Degree (3 years) and Bachelor Degree (4 years) in Applied Mathematics and Statistics ** SAS Certified both Base and Advanced Programmer for SAS 9 credentials

Canada, Ontario, Toronto | IT & Programming | Rating 4.9 (12 reviews)
Statistician, Programmer, Data Expert

** Top 5% in Elance Statistics Skill Test ** Expert in: *Time Series Analysis* *Regression Analysis* *Predictive Modeling* *Hypothesis Testing* *Econometrics* *Actuarial Statistics* *Forecasting* *Data Mining* *Multivariate Analysis* *Bayesian Analysis* I am a professional statistician currently pursuing M.Sc degree in Applied Statistics from ISRT (Institute of Statistical Research & Training at University of Dhaka). My specialization is in solving statistics related problems using R, MATLAB, SPSS, SAS, Stata and Microsoft Excel. I've extensive knowledge and skills in mathematics and programming. I am capable of high level coding and development using languages C++,C#,Python & Java. As a former participant of International Olympiad in Informatics(IOI) and former national champion of the same, my computing, analysis and problem solving skills are impeccable. I'm also quite capable of handling web related tasks with my expertise in HTML5, CSS3, Java, PHP and MySQL.

Bangladesh, Dhaka, Dhaka | IT & Programming | Rating 3.8 (4 reviews)
data analytics expert,Predictive Analytics

I have over 8 years experience in advanced analytics, data mining, customer segmentation, predictive modeling, reporting methods, and data quality. I have a track record of working with businesses as consultants to establish value-adding solutions through improved use of data analytics. We work with multi-functional teams in the end-to-end process, from data extraction through data-driven decision making. I have advanced degrees in MBA,applied economics, computer information systems, and predictive analytics. My specializations include: --Polysemy --Targeted prospect and client marketing --Risk and fraud mitigation --Process efficiency --Data management & quality --Graphic design and data visualization --Group facilitation and training -- Sensitivity index analysis

India, Uttar Pradesh, Noida | IT & Programming | Rating 5.0 (2 reviews)
Data Science & Database for Business Value

Former Oracle Database Product Manager - so 15+ years Oracle experience. Recent study break to become a Data Scientist - unlocking the power of all that data to generate predictive models, do classification, and solve optimisation problems. MBA with strong financial modelling skills focussed on business planning, entrepreneurship, and have started several large non-IT businesses.

Malaysia, JOhor, Nusajaya | IT & Programming | Rating 0.0 (0 reviews)
Data Science | Algorithms | Insight

Siderant Analytics delivers robust, adaptive, and timely solutions to complex technical challenges. You can call on our expertise in Machine Learning, Signal Processing, Algorithm Design, Simulation, Mathematical Modeling and Statistical Analysis.

United States, MA, Medford | IT & Programming | Rating 0.0 (0 reviews)
R, Statistics, Data Modeling, Data Science

Extensive experience in doing data analysis. Have experience building regression models and do predictive analytics. If you're looking for someone to look at your data very closely and uncover insights, you should reach out to me. Some of the projects that I have done in the past - analyze causes of churn - reducing customer service costs by doing customer scoring - analysis of email conversions to find drivers - analyzing why gamers drop off a certain level

United States, CA, SAN FRANCISCO | IT & Programming | Rating 0.0 (0 reviews)
Expert in Web scraping with 5+ years of experience

Expert in Web scraping, Data Mining, Automated Data Extraction, Data Scraping, Data Science, Price Monitoring, Excel VBA(Macro) and all other E-commerce services using Perl (& SQL) with 5+ years of experience.

India, Tamil Nadu, Chennai | IT & Programming | Rating 3.7 (1 reviews)
Data science

Freelance math, numerics, machine learning, forecasting and coding. Ph.D. in physics (quantum chaos in atomic systems). Reasonable rates.

United States, CA, Berkeley | IT & Programming | Rating 0.0 (0 reviews)
15 years of IT and Data Development Experience

I currently work in the corporate world as an Enterprise Data Management professional. Experience in data modeling, database development, data science, Python data, app and web development.

United States, AZ, Glendale | IT & Programming | Rating 0.0 (0 reviews)
Analytics - BI with Big Data, Data Science

? Ten Years of BI and Analytics implementations across multiple Geographical locations. ? Big Data technology experience in two BI implementation and Analytics Product development on Big Data technology ? End to End training experiences on Pentaho for internal team and end customers. ? Involved in four successful BI projects by RFPs, presales and POCs. ? Total of 10 Years of IT experience having 8 years in BI and DW. ? Expertise in Data Modelling, Data Warehousing and OLAP technolgies. ? End to end expertise in Pentaho BI Suite and partial expertise in Business Object and BIRT ? Experience of working with RDBMS(Oracle, Mysql), Columnar(Infobright, Vertica, Hbase) and Big data(Hadoop, hive, hbase) technologies ? Working experience in Retail, Financial, Government and Advertisment verticals. ? Training Experience using Pentaho ? Strong Communication, Verbal and Project Management Skills.

India, Karnataka, Bangalore | IT & Programming | Rating 0.0 (0 reviews)
Data science expert

I hold a MS in Computer Science, with job expertise in software development, statistical analysis and business analytics

Mexico, null, Mexico city | IT & Programming | Rating 0.0 (0 reviews)
Data Science Meets Full Stack Engineering

We're a group of data scientists and software engineers that have worked in building algorithms for quantitative trading and online marketing. We also have experience in optimizing business processes for institutional banks, saving millions of dollars in the process. We also have experience in building full web applications.

United States, MA, Somerville | IT & Programming | Rating 0.0 (0 reviews)
Network Science and Data Science Expert

I am an academic researcher with more than 5 years of experience. More info at: LinkedIn: Twitter:

Italy, Veneto, Oderzo | IT & Programming | Rating 0.0 (0 reviews)
Expert in Big Data / Data Science

My linkedin profile is at: My video channel is at:

United States, WA, Redmond | IT & Programming | Rating 0.0 (0 reviews)
Data science, technical writing, web development

I offer high value solutions to technical problems, and have been vetted academically in my research.

United States, WA, Seattle | IT & Programming | Rating 0.0 (0 reviews)
Data Science & Web Application Geeks

We love to build web applications, scrape for data and analyse the data sets using R or the various Python Scikits.

Canada, Quebec, Montreal | IT & Programming | Rating 0.0 (0 reviews)
data mining, data science, web analyst

I've been involved with wide range of data science projects including: game AI, machine translation, computer vision, predictive modelling, patter recognition. Therefore I have a solid theoretical and practical background in this field. Currently I am PhD a candidate in data science in Germany. I've been working with python for almost 5 years now and I am very comfortable with most of machine learning/data mining libraries in Python. I spend a lot of time to understand the pythonic way of coding, rather than just coding. many people think python is easy (it is kind of), but you still see all they do is translating code from java or C to python with alot of "for loops" and over head. Because of the field of my phd , I am mostly interested in social media analysis. How to extract social signals from social networking sites, how to interpret them and how to visualised them. I also have a good idea of complex network theory.

Germany, Nordrhein-Westfalen, Cologne | IT & Programming | Rating 0.0 (0 reviews)
Experts on Data Science and DeepLearning algoritms

Expasoft is a team of bright researchers with proven record of providing innovative solutions for non-standard problems in biology, cardiology, business, finance, and web optimization. Boasting strong academic background we continue to collaborate closely with Novosibirsk State University where we organized Masters program in Big Data Analytics. We take part in R&D project on NLP for public safety and cooperate with country leading medical centers as part of federal research project for utilizing medical big data (medical decision making, drug interference, medial ontology).

Russia, null, null | IT & Programming | Rating 0.0 (0 reviews)
Leveraging business data for fun and profit

I work with tech startups and established businesses (ecommerce stores, hedge funds) on projects related to data mining and getting actionable insights from massive data sets using predictive analytics. With 10+ years of experience in the financial industry I have a deep understanding of business processes, data science and machine learning, time-series forecasting and econometrics. I am a PhD student (finance) and currently completing a Data Science Specialization (Johns Hopkins University).

Poland, Masovian Voivodeship, Warsaw | IT & Programming | Rating 0.0 (0 reviews)
Data Science Consultant

PhD candidate at Wharton, degree in math, published scientific papers, experience in programming and consulting.

United States, PA, Philadelphia | IT & Programming | Rating 5.0 (1 reviews)
Data Science, Engineering, Algorithms

Rich experience in handling complex data & engineering problems

India, Andhra Pradesh, Secunderabad | IT & Programming | Rating 0.0 (0 reviews)
Data Scientist

Good morning! Soon to graduate from the EPF, a French Graduate School of Engineering with a specialization in Information Technology, I am now looking for Data Science and Big Data projects. Passionnate about this domain, I have followed the advancement of tools and frameworks for Big Data and Data Science and am still keeping up to date with the latest technologies, in addition to my professional activities. Do not hesitate to contact me to discuss any new projects.

France, Ile-de-France, Paris | IT & Programming | Rating 0.0 (0 reviews)
Data Analyst / Data Science support

I am interested a SUPPORT ROLE in the Analytics/ Data Science field or a mentor/ partner for joint projects and learning. If you're interested please contact me and I will provide my LinkedIn profile link. Currently working on the DataQuest, Data Analytics/ Science courses. Certificates received thus far: APIs and Web Scraping Course Data Visualization Course Python for Business Analysts Course Data Cleaning Course Data Science Projects Course Completed the Stanford University course: "An Introduction to Statistical Learning with Applications in R (ISLR)." Completed working on the DataCamp course: Data Analysis and Statistical Inference. Completed an econometrics course which covers outputs in STATA, R. Completed learning R with RStudio and Python with data science packages. BS, Applied Economics

United States, CA, Saratoga | IT & Programming | Rating 0.0 (0 reviews)
Expert in R programming, Currently working in MNC

I am an IT professional in one of the major software MNC. I have made many tools in R language for Energy Companies. I have worked on GGPLOT2, plyr, Rforcecom, xlsx,etc like packages in R. I make tools that are thoroughly tested and checked with business requirements. I also have interest in Databases and Web Programming. But the most exciting thing which influence me is DATA SCIENCE.

India, Maharashtra, Pune | IT & Programming | Rating 0.0 (0 reviews)
Big Data Scientist

Sr. Big Data Scientist Consultant, 9+ years of experience. Co-founder:, Data Science with R course instructor: - Analytics blog writer: What are the most relevant variables? How are they related (if they..)? What values must they take in order to explain some event? I'm familiar answering this kind of questions, as well as making graphs to show information, making automatic systems to process and make predictions, and all kind of data science projects. I can also work in tutoring mode, explaining to you how to build solutions through R. From Data Science theory to the building and application of your own predictive models. I have +200 hours on the Elance's partner (UpWork), industries I worked for: telco, banking, farming, financial, social network analysis.

Argentina, Buenos Aires F.D., Buenos Aires | IT & Programming | Rating 4.8 (2 reviews)
Data scientist, R developer

I worked as data scientist and R programmer for, a financial analytics product. I have strong programming and mathematical background. I did tasks such as: - Web site scraping - Data wrangling/cleaning - Design of data flow and database - Optimization heuristics - Mathematical modeling - Predictive modeling I hold a MSc degree from Bogazici University Industrial Engineering department. I took courses on machine learning and statistics. I have 10+ years programming experience in private sector. I know R, Python, Java, Javascript. I tried several programming styles but my preferred choice is functional programming. I am a rapid self-learner. I worked for US companies for 2+ years, remotely. I know the value of good communication and detailed reporting in remote product development projects. I look for programming jobs under data science umbrella. My preference is mathematically challenging machine learning projects

Turkey, Istanbul, Kadikoy | IT & Programming | Rating 0.0 (0 reviews)
Data Science, Machine Learning, Big data

I have more than 10 years working in Data Mining, Analytics in Telcos, Banking and Oil&Gas Companies

Colombia, null, Bogota | IT & Programming | Rating 0.0 (0 reviews)
Data science matters !

An experienced analyst who, after completing Masters in Statistics from the University of Calcutta,has served almost 2 years as a Consultant/Data scientist/Reliability Engineer specialising in Failure investigations and Reliability studies in Automobile sector , Support to engineering,operations and marketing teams in the areas of quality, reliability,cost reduction, warranty data analysis, strategy and decision making. Key Courses Undertaken : Industrial Statistics (Operations Research , Reliability Analysis, Statistical Quality Control) ,Optimization Techniques, Regression Analysis, Categorical Data Analysis , Multivariate Analysis, Time Series Analysis Tools used- Minitab, Excel, Advanced excel, R

India, West Bengal, Kolkata | IT & Programming | Rating 0.0 (0 reviews)
PhD, data scientist

I am a physicist, PhD and a data scientist professional with extensive experience in software developer positions (I did program in multiple languages python,c/c++,java,c#,sql,html).

United Kingdom, England, London | IT & Programming | Rating 0.0 (0 reviews)
Expert Data Science

I have experience in processing and cross matching of large data sets

Ukraine, null, Nikolaev | IT & Programming | Rating 0.0 (0 reviews)
Data analysis, web programming, native English

My education and work experience are in engineering, data science, business management and marketing. I have been developing web sites and apps and writing for web publication for 15 years. I am a native English speaker with a working knowledge of spoken and written Thai.

Thailand, null, Pak Chong | IT & Programming | Rating 0.0 (0 reviews)
Statistics and Data Science Specialist

MS in Statistics BS in Quantitative Finance Experience in mathematical and statistical modeling and machine learning and data mining. Consulting Projects Include: -Customer liftetime modeling -Customer lifetime value models -Product Forecasting (launch and longterm) -Sale models Product Development: -Automated Time Series Algorithms -Clustering Time Dependent Data

United States, CA, Los Angeles | IT & Programming | Rating 0.0 (0 reviews)
Expert Big Data & Data Science. PhD in Appl. Maths

Applied Mathematics PhD and Data Scientist with rich experience in handling complex data & engineering problems. Over fifteen years of analytical and research experience, both professionally and in academia. Built algorithms that have served as the core workhorse for the minimum viable product of two start-ups.

France, Ile-de-France, Paris | IT & Programming | Rating 0.0 (0 reviews)
Quality at a fair price

Experienced developer in Data Warehousing, Business Intelligence, Data Architecture and Data Science. I am experienced in Microsoft SQL Server with all its components (SSRS, SSIS, SSIS). I am also experienced in Data Architecture, Data Modeling, ETL and Data Cleansing. I also have 10+ years of experience in Microstrategy including administration and security. My most recent interest include Python and natural language processing.

United States, WI, Franklin | IT & Programming | Rating 0.0 (0 reviews)