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Tricking your elephant to do data manipulations (using MapReduce)
This article will help you understand how to "trick" Hadoop to see different kind of data manipulation functionality as MapReduce function.
Tavish Srivastava 27 Jul, 2015
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Introduction to MapReduce
This article will help you understand the step by step functionality of Map-Reduce model with help of map reduce example.
Tavish Srivastava 17 Apr, 2015 -
The lack of analytics work experience and how to overcome it?
This article addresses a common problem fresher’s / non-experienced people face while trying to enter analytics industry, learn analytics or during analytics training.
Kunal Jain 27 Feb, 2019
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What is Hadoop? – Simplified!
Hadoop is a savior of this big data world. This article gives an introduction to hadoop technology, big data hadoop, hadoop examples.
Tavish Srivastava 18 Mar, 2016
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9 best practices for analytics talent management
This article lays out the best practices around analytics talent management, which I have learnt over years.
Kunal Jain 18 Apr, 2015 -
4 Tricky R interview questions
This article will take you through some of the tricky programming questions on R frequently asked in business analytics interviews.
Tavish Srivastava 24 Jun, 2022
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Planning a late career shift to Analytics / Big data? Better be prepared!
What are the challenges faced with a late career switch to data science and analytics? What is the best way to start up a business analytics career.
Kunal Jain 25 Jun, 2019
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Build a word cloud using text mining tools of R
This article provides a simple framework to make a word cloud using text mining feature of R, text mining tools, data mining tools.
Tavish Srivastava 27 Jul, 2015
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Analytics events in 2014 – India and abroad
Recommendations for must attend events in Analytics Industry across the globe.
Kunal Jain 17 Apr, 2015 -
Data Visualization: Creating Geo-spatial dashboards in Qlikview
This article explains how to represent information on google map in qlikview using data visualization tools and techniques.
Sunil Ray 17 Apr, 2015
