Recent Posts

Weekly Viz 2023-05-15

1 minute read

Zelda Main Series Sales I have been spending most of my time (outside eating and sleeping) in Hyrule last weekend :) Many people have been expecting the gam...

Weekly Viz 2023-05-08

1 minute read

Global Personal Luxury Goods Market I have been following chartr for a while. They send out newsletter with clean and inspiring data visualizations for free...

Weekly Viz 2023-05-01

less than 1 minute read

First Republic Bank Failure Today, the biggest news is probably First Republic Bank is sold to JPMorgan Chase, after two months’ stock plummet. It thus beca...

Reading Notes 2023 Mar - Apr

3 minute read

This post summarises the Medium blogs I read in the past two months. Hope you will enjoy the reading as well. Causal Inference How to correctly select yo...

Course Notes - ChatGPT Prompt Engineering

14 minute read

ChatGPT has been a very hot topic recently, and has shown great potential to improve productivity. Yesterday, I took the ChatGPT Prompt Engineering for Devel...

Weekly Viz 2023-04-24

less than 1 minute read

Top US Credit Cards Issuers I am considering opening a new credit card recently. Therefore, this week, I am looking at a very relevant data – top credit car...

Weekly Viz 2023-04-17

1 minute read

Retirement Ages Around the World This week I used the dataset posted by Makeover Monday – retirement ages around the world. The dataset is originally from O...

Weekly Viz 2023-04-10

less than 1 minute read

AI Capabilities Embedded in Businesses This week I am visualizing another AI related dataset recommended by ChatGPT – AI Index Report 2023 by Stanford Unive...

Weekly Viz 2023-04-03

less than 1 minute read

Do Millennials Own or Rent Home My rent is expiring again next month… Owning a home or renting an apartment is always an important question in life. This we...

Weekly Viz 2023-03-27

1 minute read

Attitudes Towards AI The astonishing performance of ChatGPT has been the hottest topic in tech (and even in daily life) these days. Therefore, this week, I ...