Cesar Perez

AI Evaluations & Data Ops Lead | Prompt Engineer (LLMs & GenAI) | Business Development & Team Management | Bilingual EN/ES

Role: Team Lead Project Coordinator - Ai Data Annotation at Meta
Location: San Francisco, CA, US
LinkedIn followers: 500 followers

OperationsView LinkedIn profile

About Cesar Perez

Bilingual professional (EN/ES) with experience in LLM and GenAI evaluation, rubric…

Experience

Team Lead Project Coordinator - Ai Data Annotation
Meta
Sep 2025 — Present · San Francisco, CA, US

Education

Universidad Central de Venezuela
Bachelor's degree
2008 — 2014
Instituto Universitario en Ciencias Administrativas y Fiscales
Senior Technician
2005 — 2008

Contact information

Verified work emails, personal emails, and direct dials — unlocked in one click.

Work email
•••••@metacareers.com
Personal email
•••••@•••••.com
Direct dial
+•• ••• ••• ••••

Unlock verified contacts

Free to start · No credit card required

Current company

Meta

164K employees · Menlo Park, CA, United States

Meta's mission is to build the future of human connection and the technology that makes it possible. Our technologies help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. To help create a safe and respectful online space, we encourage constructive conversations on this page. Please note the following: • Start with an open mind. Whether you agree or disagree, engage with empathy. • Comments violating our Community Standards will be removed or hidden. Please treat everybody with respect. • Keep it constructive. Use your interactions here to learn about and grow your understanding of others. • Our moderators are here to uphold these guidelines for the benefit of everyone, every day. • If you are seeking support for issues related to your Facebook account, please reference our Help Center (https://www.facebook.com/help) or Help Community (https://www.facebook.com/help/community). For a full listing of our jobs, visit https://www.metacareers.com

metacareers.com

Find verified contacts for anyone on LinkedIn

Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.

Start for free See how it works

Free plan included · No credit card required

This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.

About Cesar Perez

Experience

Team Lead Project Coordinator - Ai Data Annotation

Education

Universidad Central de Venezuela

Instituto Universitario en Ciencias Administrativas y Fiscales

Find verified contacts for anyone on LinkedIn