DATA DIVE DAYS

Process and product of various data science tasks— from data collection, data preparation, data visualization, to basic statistical analysis and modelling. Datasets for practice available.

Selected as Top 100 Data Science Resources for 2018

on MastersInDataScience.com

July 31, 2018

In this article, Chart of the Day: Here's how Singaporeans spend their income, we see the notorious pie chart making its entrance.

Pie charts are notorious due to the following reasons:

- It's difficult to see the ranking straightaway: Sizes of the slices are not in any...

January 30, 2018

This is Part II of a four-part post. Part I talks about scraping data from a website (bookdepository.com, in this case) while Part II discusses data cleaning/ preparation. Part III outlines the process of presenting the data using Tableau and Part IV delves into insigh...

December 24, 2017

This is Part II of a four-part post. Part I talks about collecting text data from Twitter while Part II discusses analysis on text data i.e. text mining. Part III outlines the process of presenting the data using Tableau and Part IV delves into insights from the analys...

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