Bansi Chandragupta production designer Eugène Lourié and learned the craft of film designing. During the shooting of this movie, he met Satyajit Ray who asked him to join a group of film enthusiasts to form the Calcutta Film Society. Later, Ray asked Chandragupta to be set designer for his film "Pather Panchali". This collaboration sustained till "Shatranj Ke Khilari" (1977). Some of the best examples of Chandragupta's work are from the Ray films: "Pather Panchali", "Jalsaghar" and "Charulata". Apart from Ray's films, best works of Chandragupta's works are visible in "36 Chowringhee Lane" by Aparna Sen, "Umrao Jaan" by Muzzafar Ali and
Pather Panchali Maverick Movies of the Last 100 Years" in 1999, ""The New York Times" Guide to the Best 1,000 Movies Ever Made" in 2002, the BFI Top Fifty "Must See" Children's Films in 2005, and BFI's "Top 10 Indian Films" of all time. It was included in NDTV's list of "India's 20 greatest films", and in 2013 in CNN-IBN's list of "100 greatest Indian films of all time". The Apu trilogy as a whole was included in film critic Roger Ebert's list of "100 Great Movies" in 2001 and in "Time"s All-Time 100 best movies list in 2005. "Pather Panchali" was