Authors
Biswajyoti Kar
Biswajyoti is the chief data scientist of Business Brio. He has a unique experience of working on kernel
systems, data structures and algorithms, mathematical models and Big Data in R and Hadoop
ecosystem. He has over two decades of experience with global companies like Infosys, Tektroniks, Dell
and Perot Systems.
Biswajyoti has a bachelor’s degree in physics from University of Calcutta and also completed engineering education from IEI.
Dr. Rajarshi Singh, PhD.
Rajarshi is Lead - Insights & Research of Business Brio. A doctoral fellow & an alumnus of Carnegie
Mellon University, USA, Rajarshi is an accomplished Engineer with demonstrated experience in
numerical modeling and computational physics. He uses his applied math training to understand and
solve Data and Business Analytics problems. He has also been a speaker at the 16th US National
Congress of Theoretical and Applied Mechanics. He is deeply interested in applications of various of
models of Time Series in real life scenario.
Rajarshi has a bachelor’s in Physics from University of Arizona and done both his masters as well as doctoral studies at Carnegie
Mellon University, USA.
Mainak Sen
Mainak is a graduate in Production Engineering from Jadavpur University, Kolkata, India and an
MBA from Michigan State University, USA. He has worked with NYSE and NASDAQ listed global
companies in India and the USA. His last corporate engagement was with the Ducker Research, US.
Mainak is currently a Fellow with the Institute of Asian Studies. He has deep interests and
experience in statistical and mathematical models as applied to technology, industry/business, and
economics.
Analytics Brio 13