Prakash Murugesan in

Prakash Murugesan

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Machine Learning Engineer at Meta
📍 San Francisco Bay Area, United States

Prakash is a self-taught Machine Learning Engineer at Meta, where he is the Tech Lead for Post-Training on Meta AI for Ray-Ban Smart Glasses. His expertise lies in multimodal reasoning, recommender systems, and graph learning, and he holds a B. A. Sc with Honours from the University of Toronto.

Outside of his core work in AI, Prakash has a demonstrated interest in hardware innovation and user-centric problem-solving. He has a personal connection to global markets, particularly India and the UAE, which he considers places he calls home, celebrating product launches in these regions.

Unique fact: Prakash holds two patents for e-bike technology, including a system that automatically adjusts e-assist to prevent the rider from perspiring.

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Experience
7 Years
Current Role
Machine Learning Engineer
Job Level
Middle
Location
San Francisco Bay Area, United States
Personality Overview

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Priorities

Topics Prakash cares about

Multimodal AI
Currently leads post-training for Meta's Multimodal AI on wearable devices like the Ray-Ban smart glasses, focusing on reasoning and multilingual expansion.
Reinforcement Learning
He has authored detailed posts explaining the principles of policy gradients, including algorithms like PPO and GRPO which are central to his work.
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Career

Work history

4-2022
Machine Learning Engineer
Meta
11-2020 - 4-2022
Senior Machine Learning Engineer
EY
5-2019 - 11-2020
Machine Learning Engineer
EY
10-2018 - 5-2019
Machine Learning Engineer
Canvass AI
6-2018 - 11-2018
Machine Learning Engineer
Lake Finance
In the press

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Education
B.A.Sc with Honours
University of Toronto
Social presence
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Behavioral profile

DISC profile (public)

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