Sharon·Jun 3, 2022Using 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…
Sharon·Jul 27, 2021Are you switching back? The advanced version of A/B test you should know.Switchback Experimentation Intro by HBS research
InDataDrivenInvestorbySharon·Nov 11, 2020Analyze 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…
Sharon·Nov 10, 2020Design 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…
Sharon·Feb 12, 2019Why 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…
Sharon·Jan 16, 2019You 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…
InBoringPPLbySharon·Sep 19, 2018How 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…
