Filmmaker Sujoy Ghosh has been in showbiz for long and he considers making a movie the toughest job.

He made the confession on Twitter on Friday: "Making a film is the toughest job in the universe."

He didn't mention which film he is currently working on, but last month he had announced two projects. One of them is "Uma", which will be directed by debutant Tathagata Singha and creatively produced by Sujoy.

He will write, direct and jointly produce the second project -- a big-screen adaptation of Rabindranath Tagore's Bengali short story "Kabuliwala". The film is imagined as a period drama set in the UK.

Ghosh is known for directing Bollywood films such as "Jhankaar Beats", "Kahaani" and "Badla".