Dear Data Professionals, Please Never Settle for Less Than Making An Impact

How to discover problems worth solving, define meaningful scope for data project, convey insights in a way that makes people care and deliver real business value

US Monthly Retail Trade Sales

How to handle Excel data with multiple sheets and different levels of granularity

A quick look at Big Data Ecosystem

Here is my take on the components and indicative tools which form the Big Data Ecosystem.

Exploratory Data Analysis with Python for Absolute Beginners

A super gentle introduction to Exploratory Data Analysis to jumpstart our understanding about any dataset

How to frame business questions into data mining tasks?

When dealing with messy data and unchartered waters, it’s important to have a clear plan in mind.

Explore Chocolate with MySQL Workbench

How to choose which chocolate bar to buy, according to expert opinions