2023 LinkedIn Post Engagement Analysis
On Jan 2nd this year, I posted my annual reflection on LinkedIn. I am very happy to see some great interactions on the post and as a result, an increase in w...
Recent Posts
Weekly Viz 2023-01-16
US Interstate Migration Pattern 2013-2022 This week I used the dataset from Makeover Monday. This is a dataset about US interstate and cross-border migratio...
Weekly Viz 2023-01-09
Population Projection China vs. India This week when I was looking for datasets to visualize, I saw this article on The Economist, talking about India will ...
Weekly Viz 2023-01-02
US Consumers Excited for Holiday Shopping Happy 2023! Today is the last day of my 10-days holiday, so I decided to make another visualization related to hol...
Five Years in My DS Career
I started my first full-time data science job in Jan 2018, working as an Associate Product Analyst at Ancestry.com. This month, I officially finished the 5th...
Reading Notes 2022 Nov - Dec
This is the summary of the great blog posts I read in November and December. This is the last one of the year – I am glad I keep up with this habit of readin...
My Atypical LeetCode Weekly Contests Journey As a Data Scientist
I did my first Leetcode Weekly Contest back in April 2020 (Contest 186). Since then, I have been participating in the weekly contest almost every Saturday, a...
My 2022 Weekly Vizzes
This is my fifth year of this weekly visualization initiative ;) The goal is to find some fun datasets, visualize them in some fun (or boring) ways, and extr...
Weekly Viz 2022-12-26
How Much Do Americans Spend On Christmas? Happy holidays! This week, I found a dataset on MakeoverMonday about how much do Americans spend on Christmas. The...
Weekly Viz 2022-12-19
Github Hottest Topics & Their Top 120 Repos This week, I found this dataset on Kaggle that scrapped github topics to get the top 120 starred repos in ea...