Rajkumar "Raju" Hirani (born 20 November 1962) is an Indian filmmaker known for his works in Hindi films. He is the recipient of several accolades, including four National Film Awards and 11 Filmfare Awards. Hirani is referred as one of the most successful filmmakers of Indian cinema.His movies are often lighthearted but revolve around significant societal issues with humour and emotional intelligence. Starting his career as a film editor after graduating from FTII in editing, a bad experience forced him to shift to ad films, where he made several successful ads. His first film as a professional editor was Vidhu Vinod Chopra's action drama Mission Kashmir (2000). Although Hirani wanted to make films, he took a one-year break and came back with the script of the comedy-drama Munna Bhai M.B.B.S. to Chopra to help him finance it, who agreed. Upon release, the film emerged as a widespread critical and commercial success. It won the National Film Award for Best Popular Film Providing Wholesome Entertainment and the Filmfare Award for Best Film (Critics) and earned Hirani the Filmfare Award for Best Screenplay and his first nomination for the Filmfare Award for Best Director. Rajkumar Hirani and his longtime collaborator Abhijat Joshi have jointly won the IIFA Award for Best Dialogue three times, making them the most awarded duo in this category.