Career paths in Business Analytics – Plan your Next Best Role in the Data Science World
Introduction “Data Scientist: The Sexiest Job of the 21st Century” is one of the most popular Harvard Business Review (HBR) articles and has inspired …
Business Analytics
19 Data Science and Machine Learning Tools for people who Don’t Know Programming
This article was originally published on 5 May, 2016 and updated with the latest tools on May 16, 2018. Introduction Programming is an integral …
Generate Quick and Accurate Time Series Forecasts using Facebook’s Prophet (with Python & R codes)
Introduction Understanding time based patterns is critical for any business. Questions like how much inventory to maintain, how much footfall do you expect in …
Improve Your Model Performance using Cross Validation (in Python and R)
This article was originally published on November 18, 2015 and updated on April 30, 2018. Introduction One of the most interesting and challenging things …
Replicating Human Memory Structures in Neural Networks to Create Precise NLU algorithms
Introduction Machine learning and Artificial Intelligence developments are happening at breakneck speed! At such pace, you need to understand the developments at multiple levels …
Introduction to k-Nearest Neighbors: Simplified (with implementation in Python)
Note: This article was originally published on Oct 10, 2014 and updated on Mar 27th, 2018 Introduction In four years of my career into …
A Step-by-Step Guide to learn Advanced Tableau – for Data Science and Business Intelligence Professionals
Introduction See the data. Show the visual. Tell the story. Engage the audience. Tableau is one of the most popular Data Visualization tools used …
A Collection of 10 Data Visualizations You Must See
Introduction Writing codes is fun. Creating models with them is even more intriguing. But things start getting tricky when it comes to presenting our …
A Beginner’s Guide to Channel Attribution Modeling in Marketing (using Markov Chains, with a case study in R)
Introduction In a typical ‘from think to buy’ customer journey, a customer goes through multiple touch points before zeroing in on the final product …
The Ultimate Learning Path to Becoming a Data Scientist in 2018
Introduction So you’ve taken the plunge. You want to become a data scientist. But where to begin? There are far too many resources out …
