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Bishwarup B. | Elance
 
176985602337900
Last Sign-in: Aug 6, 2016

Bishwarup B.

Statistician, Data Scientist, R, Python, Stata
   India
  |  12:44 am Local Time

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Overview

Minimum Hourly Rate $55

I am a subject matter expert in Statistics and Mathematics. I have pursued my bachelors and master degree in the subject from the esteemed Indian Statistical Institute. With more than 7 years of experience as a Data Scientist, I have modeled a number of business use cases across different industries.

I've dealt with almost all the useful statistical software available in the market like SAS, R, Matlab, SPSS, Stata, Minitab, Microsoft Excel VBA etc.

I have been working as the Lead Business Analyst in a US based software firm operating in...

Read More »
Jul 22, 2015|Statistics|Private|Completed
Jul 21, 2015|Statistics|Private|Completed
May 26, 2015|Data Analysis|Private|Completed
May 22, 2015|Data Analysis|Private|Completed

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Portfolio

This is the plot of dynamic volatility of the market based on the benchmark...
I fit a model to explain the dynamics between some key indicators of modern global...
Fit a model for evaluating ideal positions to short a security based on S&P 500...
Here I analysed the effect of different process parameters on the size of enzyme...
This is a normality plot of residuals in IBM SPSS 20 to detect the normality of errors...
This project is aimed at studying the typical behavior of a key macroeconomic variable...
I analysed the last 12 months income and expenditure of a business organization and...
Analysed the sales and expenditure of an organization using graphs and charts to...
This image is obtained through a MATLAB code based on the market return as indicated by...
This image is obtained through a MATLAB code based on the market return as indicated by...
This is a plot of standardized residuals in IBM SPSS 20 to check the normality of the...
This is a correlation matrix for a multiple regression model as obtained in IBM SPSS 20

Skills (10)

Tested
R
My Score
avg
Statistics & Probability
My Score
avg
R
Analytics
My Score
avg
Excel
My Score
avg

Service Description

I provide Statistical consultancy in topics related to:

Regression Analysis, Generalized linear models (GLM), Correlation Analysis.

Analysis of panel data, categorical data, survey data, cross-sectional data, geo-spatial data.

Time Series Analysis using Moving average, ARMA, ARIMA, smoothing, Seasonal decomposition and forecasting. Evaluation of Autocorrelation Function (ACF) and Partial Autocorrelation Function (PACF).

Supervised learning, Unsupervised learning, Machine learning.

Data mining, Pattern recognition, Optimization techniques, Artificial Neural Networks (ANN), Support Vector Machines (SVM), Singular Value Decomposition (SVD), Principal Component Analysis.

Predictive modelling, Data analysis and data visualization.

Data validation and cleansing.

Data modelling and reporting in PowerPivot, PowerView and Power BI.

I am fast and well-versed with Statistical packages like:
-- R
-- Python
-- IBM SPSS
-- Stata
-- Matlab
-- Minitab
-- Microsoft Excel
-- Microsoft Visio
-- VBA
With more than 5 years of experience in Business analysis/ Financial analysis, I have dealt deep into the aspects of:
-- Requirement analysis, Solution analysis and Transition analysis
-- Data warehousing and data mining using SQL, SSAS, OLAP
-- Business Intelligence dashboard and reporting
-- Project management
-- Management consultant
-- Business plan writing
-- Data science
-- Quantitative analysis
-- Database development
-- Data manipulation





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Employment

Private Work
Lead Business Analyst
2010 - Present

Education

Indian Statistical Institute
MSTAT
2008 - 2010
Overview  |  Job History  |  Portfolio  |  Resume/C.V.

Keywords

Statistical Analysis
Predictive Modelling
IBM SPSS
R
Data Analysis
Stata
Statistics
Matlab
Python
Minitab
Machine learning
Data visualization
Econometrics
Time series
Data mining
My Snapshot
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Elance Level
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  • 12 months
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Identity
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Bishwarup
Type
Individual
Member Since
October 2014
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Bishwarup B. | Elance

Bishwarup B.