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rupesh p
  • Male
  • Charlotte, NC
  • United States
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rupesh p's Discussions

Prediction using linear regression

Started this discussion. Last reply by Sagar Diwakar Uparkar Nov 24, 2016. 3 Replies

Hi Everyone,Prediction of count(bike renting):I have 12 variables, out of which one is dependent variable which should be predicted from others. I implemented Step-wise for selection of variables in…Continue

Tags: modelling, predictive


rupesh p's Page

Profile Information

CGI Group Inc
Job Function:
Business Analytics, Predictive Modeling, Data Mining, Quant, Statistical Programming
Information Technology
Short Bio:
You can call me as Rupesh. At present I am pursuing my Master's in Computer Science at UNC Charlotte where my specialization being "Data science and data management". My objective is to be in filed of data analysis, data mining,data management, statistical computing of data.

I am very much interested towards playing around the data which needs domain knowledge, analytical skills, problem solving skills and technical skills, so its bit of all skills together. My passion towards data analytics has begun when i started my career as a fresher in CGI Group under BI_EDW (Business intelligence and enterprise data warehousing). So in order to improve my skills further in this particular field i am pursuing my master's in computer science.
LinkedIn Profile:
Finding a New Position, Networking

Rupesh p's Blog

Predictive models in Digital marketing

Posted on July 30, 2015 at 2:20pm 2 Comments

if someone has good understanding of metrics of paid search campaign in digital marketing--

Can we predict Click through Rate(CTR),Cost per Click(CPC) and impressions of a campaign in future?

What kind of modeling is good for this prediction? Regressions analysis is what i use but its accuracy levels changes with different campaigns as different campaign behave differently. We can see all the metrics changes with time, there will be irregular trends and all the metrics are…


Time issue in creating a huge data frame from MongoDB collection

Posted on June 29, 2015 at 2:14pm 2 Comments

I am using R for building a predictive model. My data is stored in mongoDB collections. So i connected to MOngoDB using R to get the data and creating a dataframe in R by converting the BSON values to list and storing about 64567 records using a cursor, which took about 15 minutes. 

Its taking more time to create the dataframe everyday. Did anyone over here worked in similar situations? How did you…


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