Big Data vs Data warehouse

I have often came across this question - at times as a direct question from few of my coleagues and also at times as a point of discussion while designing business intelligence system for the clients.

Data warehousing is the buzzword for the past two decades and big data is hot trend in the recent decade. Lets find out what could be the answer for this question. 

Predicting NSE Stock Price by Using Multiple Regression Technique with R

Plethora of study has been done to forecast a stock price using predictive algorithms and other statistical techniques. As a novice in the field of machine learning, I was curious to see to how a stock price can be predicted using multiple regression.

For this, I have pulled some data from and then processed these to suit my needs. This page has the quick summary of my study and findings. 

Big data analytics word cloud

Year 2017 seems to be an exciting time for big data professionals. Big data vendor landscape is evolving rapidly and at the same time products that are on the offering are more stable and matured. 

However, from all the mess that is created in the big data space over the past few years, where are we gearing towards?

Introduction to Google Analytics

First thing about Google analytics is it is FREE and the next thing is it is one of the best web analytic tools available today. As a result, Google Analytic is todays most used web analytic tool.

Targetted Customers from Web Analytics

This may sound cliche, but a good one to repeat again. Any business will not progress without understanding its customer requirements. Web analytic is one powerful opportunity to understand the customers and thus improve the business.