Using Back-Door Adjustment Causal Analysis to Measure Pre-Post EffectsTo reach the original version of this post check out the DoorDash Engineering blog here (Using Back-Door Adjustment Causal Analysis to…Jun 3, 202283Jun 3, 202283
Are you switching back? The advanced version of A/B test you should know.Switchback Experimentation Intro by HBS researchJul 27, 202190Jul 27, 202190
Published inDataDrivenInvestorAnalyze and Make Decision of your A/B Test Result with Guidance from Trustworthy Online Controlled…In the last article, we talked about how to design an A/B test if you have some ideas, and today we will continue the case study on how to…Nov 11, 2020105Nov 11, 2020105
Design an A/B Test with Case Study from Trustworthy Online Controlled Experiments, the most…A/B Testing is a commonly used user experience research mythology to validate product strategy, ideas, and optimize performances. I have…Nov 10, 202096Nov 10, 202096
Why China exceeds so much in payments?A lot of you may wonder as I do, why does China exceed so much in payments given that it is still an emerging country? At PayPal HQ San…Feb 12, 2019147Feb 12, 2019147
You think Apple Pay is the most advanced payment method? Go to China to buy a cup of HEYTEE.It has been 2 years since my last trip back to China. The reason I am writing this article is not to record the joyfulness I had eating…Jan 16, 2019237Jan 16, 2019237
Published inBoringPPLHow to Empower Women in Big Data — 6 VP and Directors in Data Science at Netflix Shared Their…When it comes to the topic of Women in STEM and specifically in technology, there have been challenges and obstacles. To enhance women’s…Sep 19, 2018215Sep 19, 2018215
