[6] He left his corporate job at the Indian Oil to join mainstream politics and became a member of the Indigenous Nationalist Party of Tripura (INPT) in and around early 2000.

[11][12] Animesh then contested the 2021 Tripura Tribal Areas Autonomous District Council Election and won from Kulai-Champahour constituency.

[13] Later, he was made the Deputy Chief Executive Member of TTAADC with allocation of important portfolios like Tribal Welfare, Industries and Agriculture.

Animesh resigned from the post of Deputy Chief Executive Member on March after being elected to Tripura Legislative Assembly.

Specifically on Kokborok Subject issue is CBSE, Debbarma demanded the question paper should be written both in Roman script as it is efficient for the students.