Neeraj Kayal is an Indian computer scientist known for his contributions to the field of theoretical computer science. He is particularly recognized for his work in algorithms and complexity theory, which explores the efficiency of algorithms and the limits of what can be computed. His research has implications for various areas, including cryptography and data structures. Kayal is also known for his involvement in academia, where he has published numerous papers and collaborated with other researchers. He has been associated with prestigious institutions, contributing to the advancement of knowledge in computer science and mentoring students in their academic pursuits.