Wasim Akram Mandal (author)
Wasim Akram Mandal is a highly respected author. He possesses an MSc, MEd, PhD. Sir has authored numerous works, including WBSSC Group-D All-in-One, demonstrating his deep knowledge and lifelong commitment to the subject. One of his most well-known works is "Interview Challenger", published by Anwesha Publishers, which is highly regarded by students, scholars, and literary enthusiasts alike.
