[1] He is best known for his debut feature, Hazaar Chaurasi Ki Maa (1998) directed by Govind Nihalani.

[4] Thereafter received a Diploma in Drama from the Living Theatre Academy, New Delhi, where he studied under Ebrahim Alkazi.

After working in theatre, telefilms and television series in Delhi, Sengupta shifted to Mumbai in 1997.

Over the years, he has worked with theatre directors like Habib Tanvir, Safdar Hashmi, Barry John, Feroz Abbas Khan, Ramu Ramanathan and Lillete Dubey.

[8] He is known for dubbing for Chris Evans as Steve Rogers / Captain America in Marvel Cinematic Universe films in Hindi.