Weekly Viz 2023-02-06
Which Country Gets the Most Paid Vacation Days This week I am looking at the paid vacations days around the world. I got the dataset from last year’s makeov...
Recent Posts
Weekly Viz 2023-01-30
EB Green Card Waiting Time for Mainland China Applicants The US Green Card application process is rather complicated – For an Employment-based (EB) Green Ca...
Weekly Viz 2023-01-23
Spring Festival Travel Rush Happy Chinese New Year! Last Sunday was Chinese New Year. Every year, in China, millions of people working or studying out of th...
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...
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...