Halder made her debut in 1986 with the Bengali TV series Tero Parbon directed by Jochon Dastidar.

[7] She made her big screen debut opposite Prosenjit Chatterjee in Mandira (1990).

[9] She appeared in critically acclaimed films such as Charachar, Dahan, Anu, Sajhbatir Rupkathara, Faltu, Tokhon Teish, Mayurakshi to name a few.

Indrani made her acting debut in the television serial Tero Parban (1986).

[12] In January 2022, she sang the Dwijendralal Ray song "Dhono Dhanne Pushpe Bhora" in a show at the request of one.