RBI Grade B DSIM Phase 1 Online Course 2026

Ex- RBI professional with 31 years of experience and a Master’s from ISS, specializing in statistics, econometrics, and real-world policy applications. He is an expert in banking, monetary policy, and data-driven decision-making, with a strong focus on practical learning. He has been serving as mentor, guest faculty- particularly in the area of matters of topical interest of RBI, and international speaker dedicated to helping students crack exams and build strong concepts.

Rahul Kumar is a Research Scholar at IIT ISM Dhanbad, currently pursuing his Ph.D. in Mathematics & Computing. He has qualified prestigious exams like CSIR NET-JRF (AIR 127) and GATE Statistics (AIR 191), and brings valuable teaching experience as a faculty and teaching assistant. With strong expertise in Statistics, Mathematics, and data analysis tools like Python and R, Rahul focuses on building conceptual clarity and exam-oriented strategies for aspirants.

Pragya Sharma is a Ph.D. scholar in Statistics and a Gold Medalist in M.Sc. Statistics, with strong academic and competitive exam credentials including clearing the NTA Ph.D. exam and appearing for UPSC ISS. She has worked as a Subject Matter Expert at Chegg, solving advanced statistical problems, and specializes in Statistical Inference, Econometrics, Sampling Theory, and Time Series Analysis. Pragya is known for simplifying complex concepts and helping students build a structured approach to exam preparation.

Dr. Santosh Kumar Chaudhary is an Assistant Professor in the Department of Statistics at the Central University. He earned his Ph.D. in Mathematical Statistics from the Indian Institute of Technology (IIT) Kharagpur in 2025. He holds dual master’s degrees — one in Statistics from IIT Bombay (2021) and another in Mathematics from IIT Delhi (2018). ​

Ex CGM RBI, ​​Ex Ex. Dir.NHB (on deputation from RBI), ​Ex Resident Director Kisetsu Saison. He holds a PhD in English from IIT Kanpur. He has obtained a Master’s degree in English from Hindu College, D​U, and B.A. (Hons) English from BHU.​ ​He is also a Visiting Faculty at IIM Ahmedabad. He is an expert for English writing and for interview and career guidance

Research Associate at IIT Kanpur, Department of Mathematics & Statistics, with dual master's degrees — M.Sc. in Mathematics from the Central University of Punjab and M.Sc. in Statistics from IIT Kanpur.Qualified IIT JAM (MA & MS) and CSIR-NET/JRF thrice with top All India Ranks.