Belayet sir will be a great teacher one-day and he has the potential to be one. He tries to explain every concepts clearly and ensure every students understand. But he mostly focuses on the mathematical derivation than the conceptual part which is equally important. In F-207, I felt this problem more. Though it is a quantitative course but in top universities, they give equal importance to both math & concept. He ask lengthy question in exam which is a minus. Sir is very student friendly.