Currently, I am doing my PhD at IIT Kanpur. I am interested in teaching math and physics.

He is excellent at explaining conceptual things, validating it with examples. He keeps the class interactive and makes things understand in a very simple and lucid way. Learning from him is an enjoyable experience. He also got good conceptual understanding and strong foundation on grammar and use of the language.

I have known Sumit from years and He is passionate about teaching.
Sumit is a great teacher, who use different real life based examples to teach efficiently.

He is highly qualified and appeared for many competitive exams. So, He have experience and idea about effective way of learning and teaching.