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All JobsStatistical Computing

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Results for 'Statistical Computing'
Fixed Price: $150 or less   |  Posted: 5h, 21m ago  |  Ends: 1d, 18h  |   1 Proposal
There are 5 questions in total: some are simple and some are complex. The questions require an understanding of the Metropolis?Hastings algorithm and the Gibbs sampling method. I expect a knowledgeable person will need 5 hours to answer the questions posed. The questions will need to be answered within 3 days. The questions can be supplied upon request.
Category: Data Science       

m****ita
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| m****ita
|    United States
Fixed Price: Not Sure   |  Posted: 7h, 17m ago  |  Ends: 14d, 15h  |   2 Proposals
I am looking for a mathematician with the skills to develop a model or algorithm that is adaptive to user interaction with a mobile app being developed. The algorithm needs to model the activity/interaction a user has with our application and generate a user score similar to a credit score. Every action a user takes within our app is assigned a value from the time they create an account the algorithm should begin the process of evaluating the users interactions in order to generate a user score. For example, creating a user account, posting on the users timeline, sharing to social media, clicking on an ad, clicking on a video, responding to a request , using the app on any given day, using the app in the morning vs. evening hours, whether the user is female or male, using the app on a daily basis, etc. Actions taken by the user will be assigned values of importance, the product of this algorithm should provide a window into how the user is interacting with the app. If a user us...
Category: Statistics       

P****Guy
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| P****Guy
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: 13h, 49m ago  |  Ends: 14d, 9h  |   4 Proposals
Job Description This position is responsible for translating complex analytical concepts into actionable results for our clients. He/she will be involved in the development and execution of all data management functions and statistical analysis relating to client specific projects. He/she will also be directly responsible for preparing, analyzing and generating effective project results in an efficient and errorless manner using statistical, machine learning and optimization techniques, delivered on time and on budget. Primary Responsibilities: Provide data/report support for complex data mining projects. Generate and execute required analytical programming with minimal supervision. Manage data audit steps to ensure data quality. Leverage R, Matlab, SPSS, Python, SQL & Excel to dig into data to extract meaning from information. Produce appropriate and effective project deliverables including: sample diagnostics, customer prof...
Category: Data Science       
Skills: Operations Research, Statistics, Python       
Preferred Location: India

m****hkn
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| m****hkn
|    India
Fixed Price: Less than $500   |  Posted: 14h, 37m ago  |  Ends: 14d, 8h  |   12 Proposals
We measure energy consumption (electricity) and use the data to identify opportunities improve efficiencies. A lot of the analysis that is being done on the data, is visual inspection. Although it is quite effective in identifying opportunities, it is time consuming and the best opportunities is often not seen. This link contains a number of example charts:   [obscured]  /presentation/d/1o2DYYNRZl9cpozpiZEDyUzhSamOn2Q-CSOmQREC7EbQ/edit#slide=id.g8c7a91103_04 It is clear from the data that energy is consumed in bands based on operational conditions. An office block would typically have two bands: 1) during office hours 2) outside of office hours. There is also a transition period. On some installations transition takes a couple of minutes, but on others the transition could be more gradual. This trend applies to almost all sites. Diagram 3 on the presentation represents readings from a single machine. It is clear that the machine is operating at times and switch off a...
Category: Other - Engineering &...       

g****ger
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| g****ger
|    South Africa
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Mar 04, 2015  |  Ends: 5d, 22h  |   1 Proposal
I am looking for a tutor with NVIVO softward experience at the PhD level. I am a current PhD student that needs some assistance/tutoring. Prefer DC metro area. Thanks!
Category: Statistics       
Preferred Location: United States

j****wws
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| j****wws
|    United Arab Emirates
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Mar 04, 2015  |  Ends: 13d, 13h  |   16 Proposals
Problem: given a catalog business' operational data (orders, products purchased, product data, customer data, catalog mailings, online behavior, etc) can we answer these questions: Can we reduce mailings to a certain region/demographic/customer type and still maintain profits? How much of a reduction will result in what reduction in revenues/profits? What mailings/regions are most successful in generating sales/profits? How do we minimize mailings to customers who will already purchase? How do we predict which customers will purchase if they get a mailing? How can we model customer response (and create response scores for each) and change variables in direct mail operations to minimize costs while maximizing profits? I'd like to build your R model(s) into Tableau similar to   [obscured]  /watch?v=UAkC_Z6Ebqc If this interests you, can you please contact me to discuss your approach to the problem.
Category: Data Science       
Skills: Analytics, Statistical Computing       

b****hop
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| b****hop
|    United States
Fixed Price: Not Sure   |  Posted: Mar 04, 2015  |  Ends: 13d, 13h  |   57 Proposals
Hello, This job requires you to collect and enter data into an excel spreadsheet. For example, we will provide you with an excel file with 10 cites listed and you are to enter the size and other statistical info into the excel file. We require between 5-8 pieces of statistical data per listing. This is not a job for a scraper. Please do not apply if you plan on using scrapping software. Your price should be for 10 listing. This will be an ongoing project. Thank you.
Category: Data Entry       
Skills: Data Entry, Microsoft Excel, Computer Skills       

m****ixo
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| m****ixo
|    United States
Hourly Rate: Not Sure   |  Duration: 1-3 months  |  Posted: Mar 03, 2015  |  Ends: 12d, 19h  |   15 Proposals
Need to do 6-8 small programs(50-200 lines). Also, need to fit model for a dataset which may be of medium of size(dataset). It requires Statistics background and experience in using R Studio. note: you have to work weekly.(one program per week)
Category: Data Science       
Skills: Statistics, Statistical Computing       

v****win
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| v****win
|    United States
Fixed Price: Not Sure   |  Posted: Mar 03, 2015  |  Ends: 87d, 13h  |   3 Proposals
We need a full time Marketing Virtual Assistant with excellent marketing and writing skills from North America.This position may lead to long-term depending on the VA's performance.The Marketing VA has the primary responsibility of overseeing and actively implementing the marketing activities of the company. He/She will be tasked to work on a variety of marketing tasks as well as reviewing and studying new marketing tactics that will help in promoting the Company's products. The Marketing VA will act as Manager of one of our newsletter and will be the over-all in charge of the corresponding website. - Manage company auto-responders and email newsletters. (Checking Aweber Newsletter links and monitoring newsletter campaign statistics) - Become a key player in all major company marketing activities on Twitter, Facebook, Tumblr, Flickr, Pinterest, etc. - Posting contents to online groups and other contacts. - Analyzing monthly survey results. - Help in moderating website & forum comm...
Category: Other - Administrative...       

j****ork
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| j****ork *
|    United States
Hourly Rate: Not Sure   |  Duration: 3-4 weeks  |  Posted: Mar 02, 2015  |  Ends: 11d, 11h  |   6 Proposals
We are Wind Turbine company based out of Chennai and would like support on Zoho Creator implementation of some business processes and continual support. Alternatively we would like RunMyProcess implemenations which can access our Zoho CRM records. We have a IT team which can take care of basic form and application design. Here are some of the Zoho Creator topics we need help with : 1. Approval Processes : We have a multilevel approval processes which we need to automate. 2. Generation Reports : Ability to email .csv emails/files from various sites (over 400 turbines) to Zoho to populate generation tables. Customized Daily Generation Reports (DGR) to each of customers. On a monthly basis statistics will need to be computed for the Daily Generation and the daily records used should be purged. 3. Customer Records : We need to come up with a database to store all customer records/files etc.
Category: Web Programming       
Skills: Zoho Creator Programming, RunMyProcess       
Preferred Location: India/Southern Asia

p****kar
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| p****kar
|    India
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Mar 01, 2015  |  Ends: 10d, 20h  |   6 Proposals
Design a logo that is camera ready with computer graphics. as a jpg file We will pay $50 for the selected entry You may enter up to 10 designs This is info about our company, and we use the name PASS PASS is comprised of legal and legislative professionals, students, organizations and citizens having the common goal of assuring elected officials and high level appointed officials are able to effectively carryout their public duties. This includes, but not limited to assuring the officials are not addicted, abusing or using mind altering substances, which interfere in fulfilling their public duties and rational decisions . PASS researches, analyses and publishes freely to all, relevant information including world enacted and proposed legislation, relevant statistics; materials for broadcasting, social media and printed materials to assist in reaching this goal, primarily in the United States of America The primary PASS action is to place on ballots referendums that the e...
Category: Logos       
Preferred Location: Eastern Europe, India/Southern Asia, Middle East & Central Asia

u****on1
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| u****on1
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Mar 01, 2015  |  Ends: 85d, 12h  |   2 Proposals
Help with Gene Ontology (GO) using R Bioconductor for yeast microarray analysis for visually impaired student needed (Important: Please include detailed CV) I am a visually impaired bioinformatics graduate student using microarray data for my master's thesis aimed at deciphering the mechanism by which the yeast wild type can suppress the rise of free reactive oxygen species (ROS) induced by caloric restriction (CR) thus extending lifespan but the Atg15 and Erg6 knockout mutant cannot. Since my remaining vision is very limited I need very high magnification. But that makes my visual field very small. Therefore I need somebody to teach me how to use these programming environments, especially for microarray analysis, next generation sequencing and constructing gene and pathway interaction networks. This is very difficult for me to figure out without assistance because Zoomtext, my magnification and text to speech software, on which I am depending because I am almost blind, has prob...
Category: Other - Data Science       

t****004
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| t****004
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Mar 01, 2015  |  Ends: 10d, 6h  |   4 Proposals
Pet Dairy Farms and Foods Limited is looking for enthusiastic, experienced, reliable, hardworking, creative and fully qualified individuals capable of rendering expertise services. Does this sound like you or someone you know? Then we want to hear from you! Pet Dairy Farms and Foods Limited, Canada is currently welcoming applications in the following disciplines at the Canada Branch: 1. Heath Science 2. Veterinary Doctor 3. Nurse 4. Agricultural Economics 5. Mathematics and Statistics 6. Chemical Engineering 7. Agricultural Engineering 8. Geography 9. Architectural Design 10. Geology 11. Animal Science and Animal Husbandry 12. Electrical and Electronics Engineering 13. Economics 14. Banking and Finance 15. Business Administrator 16. Botany 17. Horticulturist 18. Mathematics 19. Public Administration 20. Sales Marketer 21. Art and Design 22. Mass Communication 23. Building and Civil Engineering 24. English and Literature 25. International /Civil Law 26. Mechanical Engineering 27. Tea...
Category: Other - Sales & Marketing       
Skills: Advertising, Internet Marketing, Sales       

p****iry
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| p****iry
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: Feb 27, 2015  |  Ends: 23d, 23h  |   18 Proposals
We are a startup working on a prototype that will be followed by our first product. Our primary focus is building and extending Watson-like technology into new market segments. You are working with professionals who are applying this exciting, ground-breaking natural language processing and machine learning technology to some of the most interesting applications. We have a unique project that will utilize this platform in creating game changing software solutions for business. You will be responsible for working on the core algorithms that specifically leverages machine learning capabilities, unstructured data, natural language processing and Microsoft outlook/exchange integration. You will approach development using Lean/Agile methods and will be expected to be flexible in performing whatever high priority software engineering work is necessary to achieve our goals. We are looking for an individual with the following skills or the intelligence to pick them up quickly. Must hav...
Category: Software Application       
Skills: Java, Perl, SQL, Microsoft Exchange Server       
Preferred Location: United States

c****ons
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| c****ons
|    United States
Hourly Rate: $20 - $30 / hr   |  Duration: Not Sure  |  Posted: Feb 26, 2015  |  Ends: 7d, 7h  |   12 Proposals
Inputs NFP data in a timely and accurate manner into the web-based information system; complies with or assists in the compilation of statistical information for special reports. Performs program support tasks such as organizes forms; photocopies; files; orders and maintains program materials and educational handouts; makes reminder calls for visits as requested by the supervisor and nurse home visitors. Performs general clerical functions such as sorts, routes and distributes mail; types material from typed or handwritten copy; prepares correspondence, reports and other documents. Utilizes computerized data entry equipment and various word processing, spreadsheet and file maintenance programs to enter, store and/or retrieve information as requested or otherwise necessary, and summarizes data in preparation of standardized reports. Compiles a variety of resources; may participate in community outreach activities such as distributing program brochures, retrieving client referrals as del...
Category: Data Entry       
Skills: Data Entry, Microsoft Excel, Computer Skills       
Preferred Location: United States

n****109
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| n****109
|    United States
Hourly Rate: $15 - $20 / hr   |  Duration: 4-6 months  |  Posted: Feb 20, 2015  |  Ends: 2d, 3h  |   29 Proposals
I am seeking a general statistical/computer consultant for general statistical and mathematical analysis mainly in bio-statistics, epidemiology and the life sciences. Must have undergraduate and/or graduate university training in statistics, mathematics, physics and/or computer science. Specific experience in developing menu driver Visual Basic Applications (VBA) in Excel would be very useful. Must be a fluent English speaker. Key skills: Data cleaning, data analysis, handling big data sets, summary tables, regression analysis, forecasting model development. Building interactive Excel models in visual basic and or other languages. Key software: Excel, Visual Basic, STATA, SPSS, R, other regression and forecasting software. Immediate position, open until filled. Part and full time initially with more work to follow if all works out. References required. No criminal record. Able to work independently.
Category: Data Analysis       
Skills: Statistics, Visual Basic       

M****015
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| M****015
|    Canada
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Feb 20, 2015  |  Ends: 1d, 20h  |   15 Proposals
We are a funded startup that is looking for help with big data analysis and the proofing and continuance of an algorithm that deals with real estate valuation. The ideal candidate would be well versed in statistics, economics, and algorithm creation.
Category: Data Science       
Preferred Location: United States

g****inc
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| g****inc *
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Feb 19, 2015  |  Ends: 18h, 55m  |   12 Proposals
We are looking for a Freelance/Virtual Assistant Professional CPA who can follow through on all assignments, is a self-starter, innovative, can be given the briefest of project briefs and deliver above expectations, has excellent communication skills, a positive mindset, a consistent performer, and has a desire to constantly improve. PRIMARY RESPONSIBILITIES: Analyze business operations. WE ARE LOOKING FOR SOMEONE WITH: At least 3 years of CPA\Accounting experience. Attention to detail. The ability to organize and prioritize. A high level of initiative and self-motivation Speaks perfect English. YOUR SKILLS MUST INCLUDE: Proficiency with computers systems. Excellent communication and management skills. Ability to resolve issues within projects. Responsible for your job tasks. Self-motivated and positive team player. Ethical and honest in job performance. Driven to grow in your position.
Category: Other - Finance & Mgmt       

p****321
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| p****321 *
|    United States
Hourly Rate: $15 - $20 / hr   |  Duration: 1-2 weeks  |  Posted: Feb 17, 2015  |  Ends: 8d, 23h  |   9 Proposals
Research and Analysis Project Job Description: Need well-researched names, contact information, email addresses, and brief details of the following: 1. Non American based fund managers, or managers of non-American hedge funds, particularly those funds and/or hedge funds, which are trading in the Forex or the global currency market. 2. Asset protection attorneys who are specializing in the organization of overseas asset-protection trusts. 3. Experts and consultants, particularly academic experts and consultants, in the areas of advanced computational application of Bayesian mathematical analysis, Bayesian statistical analysis, and artificial intelligence. 3. Swiss Notars When Needed: As soon as possible. Presentation Method: (i) In the form of an Excel sheet listings; (ii) In the form of a ready-to-use mail-merge document (Apple Mac compatible).
Category: Mailing List Development       

z****ata
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| z****ata
|    United States
Hourly Rate: $3 - $3.60 / hr   |  Duration: Not Sure  |  Posted: Feb 14, 2015  |  Ends: 70d, 20h  |   3 Proposals
4000 signs limit, check .txt for full version. You will need certificate of residency for tax purposes. Responsibilities: Right now I need a lot of new products added which involves ctrl+c/v tasks (making auctions - subsection 4). Expect to do those for 75%+ of your time, for at least first few months. 1) Customer service in English (10-40% work time) - ingame order delivery (right now mainly D2 + D3, soon WoW) - answering questions via e-mail and IM 2) Virtual trading (20-60%) - effective search and acquisition of items ingame and on the forum (online trading) - learning statistics and prices of popular items (e.g. memorizing 150 items and their exact stats in 1-2 months) 3) Services like power leveling (5% - more if you are skilled) 4) Actualizing and adding products (10-90%) - very basic GIMP and HTML usage Salary: Due to time wasters, there will be 1-3months trial period for 50% of the pay (up for negotiation). Length is up to you, it will last until you can work efficiently and ...
Category: Other - Customer...       

I****rge
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| I****rge
|    Poland
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