Chandrasekar Subramanian

Research Advisor

CeRAI IIT Madras

Dr. Chandrasekar Subramanian has over 11 years of industry experience working in different companies, including at Microsoft and McKinsey. He holds a PhD in artificial intelligence from IIT Madras where he worked with Prof. B. Ravindran, an MTech (Computer Science) from IIT Madras, and an MS (Finance) from the University of Oxford, UK. His interests span machine learning, statistics, AI products, algorithms, and finance.

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Publications

Multilinguality in LLM-Designed Reward Functions for Restless Bandits: Effects on Task Performance and Fairness

Ambreesh Parthasarathy , Chandrasekar Subramanian , Ganesh Senrayan , Shreyash Adappanavar , Aparna Taneja , Balaraman Ravindran , Milind Tambe

Peer Reviewed Paper 3rd AAAI Workshop on Deployable AI, 2025 2025

Projects

LLM-based Fine Tuning of Restless Multi-armed Bandits for Public Health – Fairness in Multilingual Settings

Chandrasekar Subramanian , Gokul Krishnan , Ambreesh Parthasarathy , Kalyan Nadimpalli , Prof. B. Ravindran

healthcareai-and-societyllmreinforcement-learning

Multilinguality in LLM-designed Reward Functions for RMABs (Collaboration with Google DeepMind)

Chandrasekar Subramanian , Ambreesh Parthasarathy , Ganesh Senrayan , Shreyash Adappanavar , Aparna Taneja , Balaraman Ravindran , Milind Tambe

Technical ResearchLLM AgentsFairness/BiasMultilingual/Local Language

Responsible Design of LLM-Based Systems

Chandrasekar Subramanian

llm-agentssafe-aillm