DM
Career profile

Don McNish, Ph.D.

AI Trainer | Prompt & Rubric Designer | LLM Evaluation (Gemini, Claude, ChatGPT) | STEM Education Researcher | EdTech & Responsible AI

Calabasas, California, United States

Career path.

  1. Meta

    Data Labelling Analyst – AI Model Evaluation & Annotation

    Apr 2026 - Present
  2. Mercor

    AI Trainer | Model Researcher & Evaluation Lead

    Oct 2025 - Apr 2026
  3. Handshake

    AI Trainer | Model Validation Expert (MOVE Program)

    Aug 2025 - Jan 2026
  4. Masterminding

    Co-Founder | AI Education & Research Strategy

    Oct 2024 - Jun 2025
  5. OpenAI

    AI Trainer | Prompt Design

    Jun 2024 - Sep 2024
  6. University of California, Santa Barbara

    Assessment and Data Coordinator

    Sep 2022 - Dec 2023
  7. University of California, Santa Barbara

    Instructor

    Oct 2020 - Dec 2025
  8. Valley International Preparatory High School

    High School Science Teacher

    Jun 2018 - Jun 2020
  9. IVY BOUND ACADEMY CHARTER SCHOOL

    Middle School Science Teacher

    Jun 2017 - Jun 2018
  10. Los Angeles Unified School District

    Teaching Aide & Substitue Teacher

    Aug 2015 - Jun 2017
  11. UDC - Utility Data Contractors, Inc

    Geographic Information Systems Technician

    Jan 2014 - Jun 2015
  12. Informa

    Research Team Manager

    Apr 2012 - Dec 2013
  13. California State University, Northridge

    Teaching Assistant

    Jan 2008 - Dec 2009
  14. California State University, Northridge

    Geography Tutor

    Aug 2006 - May 2009