My secondary education was in a Bengali medium School till 1982, followed by studies in pure science, with biology as an optional subject, in respective Bengali and English medium, co-educational colleges, undergone technical education in a private polytechnic. After working some years in technical field and gaining practical knowledge, I have continued enhancing my education in entrepreneurship, industrial and marketing management for the courses of central Government institutes, also state and central Government sponsored courses. Followed by undergoing courses in digital electronics, object oriented programming, and laboratory instruments (physics) in the relevant departments of a school and university and engineering college (deemed university) respectively. Undergone entrepreneurship on computer hardware in a central Government institute;