Ashish Gupta’s speciality is Physics and a unique style of teaching it. He draws parallels between concepts of physics with Bollywood scenes to simplify tricky concepts. An IIT-Bombay graduate, Ashish Sir has been teaching for the last nine years, with his students regularly grabbing spots in the Top 100 ranking. He has worked in sought-after JEE coaching institutes in India and now comes to the Amazon family with a wealth of experience.