Mainak completed his Bachelor’s and Master’s degrees in Audiology and Speech-Language Pathology from AYJNIHH (ERC) under the University of Calcutta and the West Bengal University of Health Sciences (WBUHS), respectively. After completing his Master’s program, he worked as an Audiologist and Speech-Language Pathologist at the Child Development Centre, Apollo Gleneagles Hospital, Kolkata. He is currently associated with Speech Plus as a Speech-Language Pathologist, helping individuals enhance their speech and language abilities with effective, evidence-based care.