Rishu Roy
AI @ Google | UT Austin | Post Training, Finetuning LLMs, Gen AI, Advanced RAG, Reinforcement learning || I help companies research, build and deploy great AI products, multi-agent systems, open source LLMs/VLMs at scale
- Role
- Software Engineer 3- Ai, Machine Learning at Google
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Rishu Roy
Applied AI Scientist specialised in working with LLMs, VLMs, Reinforcement learning, Generative AI, NLP, Computer Vision, and AI research since last 6-7 years. Experienced with research and development of Machine learning, AI models and products;he has successfully deployed AI models and products for multiple Fortune 500 companies and product startups at scale.Having worked with fintech, insurance tech and product startups, he can develop, train, fine tune models and deploy scalable AI products. Skills: AI Research, AI ethics, LLMs, Generative AI, NLP, RAG, Reinforcement learning, post training, alignment and fine tuning of LLMs, VLMs, Data science, predictive analytics, machine learning, MLOPs, AI, deep learning, Computer vision, Deployment, Product Development, Statistics, python, SQL, PyTorch, Research, feature engineering.
Experience
Software Engineer 3- Ai, Machine Learning
Feb 2026 — Present · Hyderabad, IN
Lead the development of large-scale GenAI and LLM systems focused on multi-agent coordination, reasoning-driven automation, and adaptive AI pipelines.Design, build, and scale model alignment and optimization frameworks to improve reliability, robustness, and real-world performance of production models.Drive applied research and engineering efforts to reduce hallucinations, strengthen retrieval and reranking pipelines, and improve semantic accuracy and task generalization.Partner across research and engineering teams to transition advanced LLM and agent capabilities from experimentation to production-scale deployment.Champion responsible AI initiatives, developing evaluation frameworks to assess safety, truthfulness, and compliance at scale.
Education
Army Institute of Technology, College of Engineering,Pune
Bachelor of Engineering - BE, Computer Science
2016 — 2020
Army Public School, Bangalore
12th Std., Maths, Physics, Computer Science
2013 — 2015
The University of Texas at Austin
Master of Science - MS (Thesis track), Artificial Intelligence
2024 — 2026
Goethal's Public School
10th
2013
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.
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.