Michael ZhanginThe StartupDetermining Sample Sizes for A/B Testing Using Power AnalysisA Practical Step-by-Step WalkthroughJul 6, 2020Jul 6, 2020
Michael ZhangThree projects helping to build better transit tools for the futureA quick recap of the third Transit Techies NYC Meetup: sudo touch third_rail, held on Wednesday, August 29, 2018Aug 30, 2018Aug 30, 2018
Michael ZhanginMaking DonorsChooseTrendFinder: How We Developed a “Trend Detection” BI Tool for DonorsChoose.org (guest post)This blog post is part of a series of guest posts from the CKM Advisors Pro Bono Team recapping a recent 4-month collaboration, where CKM…Jun 19, 2018Jun 19, 2018
Michael ZhanginTowards Data ScienceVisualizing Beethoven’s Oeuvre, Part I: Scraping and cleaning data from IMSLPThis article is the first part in a short tutorial series I’m writing to document my progress in a personal side project where I’m hoping…Apr 5, 20185Apr 5, 20185
Michael ZhangWhat are the chances that NJ Transit will cause you to miss the Dinky?This article is part of an ongoing collaboration between Pranav Badami and me analyzing real-time NJ Transit data that we scraped. You can…Mar 18, 20183Mar 18, 20183
Michael ZhangFrom Azteca to Al & Bea’s: A Morning Pilgrimage to Try the Best Burritos in LAWhen I was 13, my brother took me to El Pollo Vagabundo, a homey Mexican joint near his workplace at the time that he frequented for lunch…Dec 19, 2017Dec 19, 2017