"Excellent tutor and coder. He is a Computer Science expert, good at both coding and also on implementation of the proper and best data structures for any task. I had a very academic issue which required understanding of natural language processing, deep understanding of the Python language, Dockers and virtual machines, and Amazon Web Services. Moreover, Mayank was able to pick up an entirely new Python package right away without any issues. He is a Python expert, so I highly recommend for any CS issue, to contact Mayank for help! Thank you again Mayank!"