Melissa J. Walker

AI Tutor - Medicine Specialist - Data Analyst xAI

Role
Ai Data Analyst - Medicine Specialist at xAI
Location
Simi Valley, CA, US
LinkedIn followers
500 followers

About Melissa J. Walker

Experienced Medical Writer, Grant Writer, Regulatory Affairs Specialist, AI Medical Data…

Experience

  1. Ai Data Analyst - Medicine Specialist

    xAI

    Jun 2025 — Present · US

    AI Data Analyst - Medical AI Grok AI Developed high-quality, challenging medical prompts to train and fine-tune Grok\'s accuracy and safety in MedicalAI Evaluated the model’s performance with challenging medical multimodal scenarios/algorithms within various medical specialties

Education

  • UCLA

    Postdoctoral Fellowship Training

  • Moorpark College

    A.A., Biology, General

  • Indiana University School of Medicine

    Doctor of Philosophy (Ph.D.), Medical Neuroscience

    2010 — 2016

  • Indiana University School of Medicine

    Graduate Research Assistant, Stark Neurosciences Research Institute, Clinical Alcohol Addiction Research (fMRI and PET Neuroimaging)

    2007 — 2010

  • UCLA

    Bachelor of Science - BS, Neuroscience

    1998 — 2000

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Melissa J. Walker — Ai Data Analyst - Medicine Specialist at xAI in Simi Valley, CA, US | Unifers