10th level math and physics. 12th level math. And engineer level computer science in Kolkata.

Subho sir is too much professional with his work. He is a great teacher with his great experience and knowledge. He is very much punctual in his every class. Subho sir knows how to handle children as well as big students. His proficiency reflects in his work.

He has excellent power of child psychology. He knows how to make a boaring class ,too much creative.