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
Aparajito films admired by him; this list quoted him as having affirmed the jury's choice as "ABSOLUTELY right" (though he misidentified the winning film as "Pather Panchali"). Emanuel Levy said: "Made in 1956 (and released in many countries a year later), 'Aparajito' indicates India’s processes of modernization and industrialization and their inevitable impact on both individual and culture. Nonetheless, in his upbeat outlook, Ray suggests that individuals can rise to the occasion and might not be compromised by the corruption that characterizes the society at large." Bosley Crowther, who had earlier given a lukewarm response to "Pather Panchali", saying that the