I am a Cyber security consultant at EY and have 1-2 years of experience in teaching at start ups of Cyber security, Ethical Hacking and various concepts related to Security

I know him since 1 year as a student.
He is really good and professional teacher.
His mentoring skills are way better. I recommend this teacher for Information Technology, cyber security and Penetration testing

He is the kind of person best suited as a mentor. Good teacher with extravagant knowledge.
Do prefer him. You won't regret.