Mr. Prakash Sinha a graduate in Production Engineering from BIT, Sindri, Dhanbad, Jharkhand. After graduation in 2002 he joined ETA Engineering Pvt Ltd an MNC as a Trainee Engineer and rose to Assistant General Manager- Business Development. During 11 years long association with ETA, he worked in different capacities. However his major areas of work involved project of Environment Control System (Centralized Air conditioning, Ventilation, etc) tunnel ventilation system, fire fighting system, electrical work for the Delhi Metro Underground Project. In March, 2013, he left the ETA to start his own venture.