Rishi Penmetcha

Entrepreneurship and AI search — Rishi has moved from early engineering roles into founding startups focused on AI-driven search and discovery. He is publicly listed as a co‑founder at Petra Labs and posts about joining and building AI search products. rishipenmetcha+2

Startup and systems engineering background — Rishi's work history spans fast-moving startups and large‑scale engineering environments (Traba, Ironclad, Palantir, AWS). This blend suggests strengths in shipping production engineering work, platform/backend systems, and startup product development. startupluxembourg+1

Teaching and technical mentorship — While at Cornell Rishi served as a teaching assistant (and lead TA) for CS 4820: Analysis of Algorithms, indicating experience explaining algorithms and mentoring students. dspcornell

Active outdoors and team sports participant — Public biographical notes list soccer and basketball in high school, plus trail running and snowboarding as personal interests, pointing to team-sport experience and outdoor hobbies. dspcornell+1