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Career profile
Abhishek Majumdar
Staff ML Engineer at Meta | Applied AI/ML, Search & Recommendations, Ads Bidding, RL/RLHF, LLM/RAG, Dense Retrieval, Graph Neural Networks, Agentic Engineering | 14 Patents
Santa Clara, California, United States
Career path.
MetaStaff Machine Learning Engineer
Apr 2025 - Present- Roku Inc.
Tech Lead - Machine Learning Engineer
Jul 2021 - Apr 2025 - Roku Inc.
Software Engineer - Machine Learning
Sep 2017 - Jul 2021 - UC San Diego Health Sciences
Research Assistant
Aug 2017 - Sep 2017 - University of California, San Diego
Teaching Assitant
Sep 2016 - Dec 2016 - Indian Institute of Technology, Roorkee
Machine Learning : Analysis of EEG Brain Signals using Machine Learning & Signal Processing Tech.
Jul 2014 - May 2015 - Institute of Mathematical Science, Chennai, India,
Internship:Computational Neuroscience - Modeling and Simulation of Izhikevich Spiking Neural Network
Jun 2014 - Jul 2014 - Indian Statistical Institute, Chennai , India
Research Intern - Machine Learning
Jun 2013 - May 2015