IIT Madras has been at the forefront of AI research in India for well over a decade. The Wadhwani School of Data Science and Artificial Intelligence (WSAI), founded in 2024, is the institution's most ambitious step yet, bringing together all of IITM's AI efforts under one roof, with its own dedicated department, faculty, degree programs, and research infrastructure.
What is WSAI?
WSAI is home to the 18th and newest department at IIT Madras - the Department of Data Science and AI (DSAI). It was set up with the explicit goal of making AI a "primary hat" rather than a second discipline added on top of something else, as Prof. Balaraman Ravindran, Head of WSAI, put it at the school's launch.
The school consolidates several research centres that had been operating independently across the institute:
RBCDSAI: The Robert Bosch Centre for Data Science and AI, established in 2017, is one of India's largest interdisciplinary AI research centres. It spans over 14 departments at IITM, with active groups in network analytics, reinforcement learning, natural language processing, and deep learning.
AI4Bharat: A globally recognised research lab at IITM focused on building open-source AI for Indian languages. Its models — including IndicBERT, IndicBART, IndicTransv2, and IndicWhisper — cover translation, speech recognition, transliteration, and text-to-speech across all 22 scheduled Indian languages. The lab's work has been deployed in real-world government and industry contexts and published at top-tier international AI conferences.
CeRAI: The Centre for Responsible AI, which researches ethical, explainable, and accountable AI systems. It is increasingly called upon to advise on national-level AI policy guidelines.
Bodhan AI: Launched more recently as a Centre of Excellence to power the Bharat EduAI Stack, a national public AI infrastructure for multilingual and equitable education delivery across India.
Leadership
Prof. Balaraman Ravindran heads WSAI. He is among the most decorated AI researchers in India — recently named to TIME magazine's 100 most influential people in artificial intelligence, awarded the Schmidt Sciences AI 2050 Fellowship, and appointed to the United Nations Independent International Scientific Panel on AI in 2026. Having a HOD with this level of global standing is a significant signal of where the school is headed.
Programs Offered
WSAI offers a full suite of programs across levels:
B.Tech in AI and Data Analytics (AIDA): the flagship undergraduate program, admitted through JEE Advanced and JoSAA. The first batch joined in 2024 and has now completed two years. The curriculum covers mathematical foundations (probability, linear algebra, optimisation), programming, machine learning, deep learning, and domain applications — with a strong emphasis on interdisciplinary projects.
MTech in Data Science and AI: a postgraduate program for students looking to specialise after an engineering degree, admitted through GATE.
MS and PhD programs: for students interested in research careers. WSAI welcomes applicants from diverse engineering and science backgrounds, not just CS or EE, making it genuinely interdisciplinary at the research level.
Joint MSc with University of Birmingham: an 18-month joint program in Data Science and AI offered in collaboration with the University of Birmingham, where students can choose to complete their research project either in India or in the UK, with an industrial placement component included.
I2MP (International Interdisciplinary Master's Programs): for international students, covering Data Science and several other interdisciplinary disciplines.
Industry Program: crafted for working professionals, with both fundamental and application-oriented courses focused on AI in industrial contexts.
Research and Industry Connect
WSAI's research footprint is already substantial. Summer internship projects in 2025 spanned polymer property prediction using machine learning, federated learning, generative AI for creative arts, deep learning for water distribution networks, IoT with machine learning, and brain-computer interface applications — reflecting the breadth of the school's research interests.
On the industry side, WSAI has signed partnerships with organisations like Lloyds Technology Centre, whose engineers are undergoing specialised training in Advanced Data Engineering and AI/ML through WSAI-certified programmes. The school's work is also directly feeding into national initiatives like Bhashini (language AI for India) through AI4Bharat.
Why does WSAI matter for aspirants?
WSAI represents a fundamentally different proposition from a CS department that teaches some AI. It is an institution where AI is the primary discipline — the faculty, the research, the curriculum, and the industry connect are all built around it. For a student serious about AI — whether as a researcher, a product builder, or a practitioner — this is IITM's most focused and purpose-built environment for that path.
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