Reading Notes 2024 Jan - Feb
This is the fourth year since I started reading data science blogs (mostly on Medium) every Friday and Sunday night. This habit has brought me immense self-f...
Recent Posts
Evaluating ChatGPT in Data Science: Churn Prediction Analysis As An Example
Introduction It has been a while since GPT launched its data analysis capability. As promised (last year), I am writing this post to assess its capabiliti...
Weekly Viz 2024-02-26
International Visitors to Japan Japan has been on my travel list for a long time and I am finally going to Japan this year! Therefore, this week, I decided ...
Weekly Viz 2024-02-19
Travel Accommodation Revenue Share The dataset I am visualization this week comes from statista. It shows the hotel and vacation rental revenue share of the...
Weekly Viz 2024-02-12
USCIS Median Processing Time There are over 500k H1B Visa holders in the US today and many of them are on the way applying/waiting for their Green Card (I a...
Weekly Viz 2024-02-05
Zillow Home Value Index 2000-2023 The dataset I am visualizing this week is the Zillow Home Value Index (ZHVI) for all homes (SFR, Condo/Co-op). It shows ho...
Weekly Viz 2024-01-29
The Most Popular Hotel Brands in the US (Q4 2023) I have been exploring hotel options for vacations and came across the hotel brand popularity survey from Y...
Weekly Viz 2024-01-22
Americans’ New Year Resolutions It’s already 2024, and some people have made their new year’s resolutions. YouGov did a survey asking Americans about their ...
Weekly Viz 2024-01-15
Anime Rating Jan 2024 It has been a while since my last data visualization on anime, and we have seen many more good anime since then. This week, I found an...
Weekly Viz 2024-01-08
Operating System Market Share 2009-2023 This week I found another interesting dataset on Kaggle about the operating system market from 2009 to 2023. It show...