Jul 6, 2024
Singapore Traffic Updates
Traffic Updates, Road Closures & Road Works in Singapore are published on LTA OneMotoring website. To understand the traffic conditions...
Apr 14, 2023
SkillsFuture Singapore (SSG) API
Public can create an account to get data related to courses published on the SkillsFuture Singapore website via their API. This notebook...
Jul 24, 2021
Interpreting Covid-19 charts
"The numbers have no way of speaking for themselves. We speak for them. We imbue them with meaning." - Nate Silver, The Signal and the...
May 7, 2019
Sample size and correlation
A typical question faced is how much data is considered enough. The answer is it depends. First and foremost, we need to know what...
Apr 24, 2019
YouTube data analysis - Python
There are various data items, such as channel name, title of video, and number of views, likes, dislikes, and comments, that can be...
Jan 23, 2019
From data to insights: Waste statistics
Environmental protection has always been a topic close to my heart as I'm a nature lover. In the recent years, I could feel the effects...
Nov 5, 2018
Analyzing train travel times and fares in Singapore
I set out to try to understand the accessibility of different train stations in Singapore and how travel times and fares vary by...
Sep 7, 2018
Crisis Risk Dashboard - Product - Tableau
This is Part II of a two-part post. Part I outlines the process of presenting the data using Tableau and Part II delves into insights...
Jul 19, 2018
Singapore's Heartbeat
​As Singapore's National Day is coming up, I decided to put together a data viz to better understand how much we have changed across the...
Jul 3, 2018
Rescuing Veggies with Data Science
It's always exciting when the data visualization or analysis you did is used to push forward a movement or a cause. Most would agree this...