Tyagarajan is the former CEO of ChalkStreet - an online marketplace for e-learning. Tyag has close to 8 years of work experience across consulting (Deloitte Consulting US) and e-commerce (Flipkart & Amazon.in) where he pursued his interest in building digital businesses and solutions to address consumer problems. He has launched and led e-commerce categories working across product, supply chain and profitability. Tyag has an MBA from IIM-Bangalore. Prior to this he has a B.E. in Computer Science from PSG Tech, Coimbatore.