Hey there, I'm Allen and this is where I share thoughts and learnings (when I remember). I'm impressed you found this tucked away spot on the internet!
I was born in Japan, raised mostly in China, and moved to New York for high school. I earned my Bachelor's and Master's degrees in Computer Science from UCLA, and now I'm living and working in the Bay Area. I speak English, Chinese, and some Japanese, which has allowed me to develop an international perspective on things and opened up different opportunities.
For work, I mostly focus on ML/AI. Right now, I lead the ML side of FB Profile, where we work on various features on the profile surface and partner with multiple teams to improve experiences across Newsfeed, PYMK, Search/Typeahead, Notifications, etc.
Before that, I worked on ads at TikTok, where I was responsible for manual targeting products—like age/gender, interests, etc.—and also worked on auto-targeting and improving ads retrieval and ranking. And before that, I worked on fraud/integrity ML at Mercari, using ML to prevent bad things from happening on the ecommerce platform, and worked on various ML and product initiatives at startup.
If you have questions or just want to chat or connect, you can reach out via LinkedIn or send an email to allenmiyazawa AT gmail DOT com.