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 2018/2019


September 15, 2019

With R, and Ananconda installed, we can also use R in Jupyter notebook. So my previous laptop died and now I have to re-install everything again. But this time I ran into some issue that I didn't have with my previous laptop (not too sure why). 

So what is necessary to...

September 8, 2019

There are occasions where we might want to download only a folder from someone's Github repository instead of the entire repository (at least for me, yes). After doing some Googling, I finally managed to find the way to do it. This is for Windows.

Outlining the steps in...

September 8, 2019

I will be conducting a workshop on "Webscraping using Selenium, Beautifulsoup and APIs" at PyCon Singapore on 12 Oct! If interested, get your tickets here. On a side note, I'm not paid to conduct the tutorial; I'm volunteering my time to help grow the community :) The...

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