
Yos W.
Studied at Massachusetts Institute of Technology
Works at Amby Health (YC W25)
Questions? Start chatting with this coach before you get started.
About Yos
I studied computer science at MIT and pursued a master’s in machine learning. I had offers to work in big tech, but chose the startup path because I care more about building and ownership than optimizing for prestige or wealth. I played competitive squash growing up and in college. These days I train for triathlons and ski whenever I can. I like doing hard things and setting goals that force real growth. I coach the way I operate: direct, high-agency, and grounded in reality. I help people think clearly about their path, pressure-test decisions, and tell their story without fluff.
Work Experience

Co-Founder, Co-CEO
Amby Health (YC W25)
November 2024 - Present
YC W25 batch

Graduate Researcher
Massachusetts Institute of Technology
September 2024 - January 2025
ML for fraud detection at CSAIL

Software Engineer
Meta (Facebook)
June 2024 - August 2024
ML for Misinformation

Undergraduate Researcher
MIT Media Lab
February 2024 - June 2024
ML for detecting political bias

Undergraduate Teaching Assistant
MIT EECS
January 2024 - May 2024
Held weekly office hours to provide students assistance with hands-on labs, final projects, and lecture content. Grade weekly homework on networking, databases, etc.

Software Engineering Intern
Capital One
June 2023 - August 2023
Backend team
Yos was also given offers to work at

Google

Goldman Sachs
J.P. Morgan
Education

Massachusetts Institute of Technology
Master of Engineering - MEng, Artificial Intelligence
2024 - 2025
On Leave

Massachusetts Institute of Technology
Bachelor's degree, Computer Science
2020 - 2024
Activities and societies: Varsity Squash, MIT Phi Delta Theta Fraternity - Vice President, Treasurer, Summer President, Executive Committee Member, Judicial Committee Member
Yos was also personally admitted to
Brown University