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
How to handle Excel data with multiple sheets and different levels of granularity
Here is my take on the components and indicative tools which form the Big Data Ecosystem.
A super gentle introduction to Exploratory Data Analysis to jumpstart our understanding about any dataset
When dealing with messy data and unchartered waters, it’s important to have a clear plan in mind.
How to choose which chocolate bar to buy, according to expert opinions