She is a great teacher. I was able to crack IIT JAM Math with her help. I was a Btech graduate but I wanted to do PG in Math. I took personal classes from her for one year. That year my rank was 1207, not good enough for IIT because I also had to study for my btech backlogs. This year I improved my rank to 445 with the help of what she taught me on my first year. Studying with her gave me the confidence to crack the exam. So if you are ready to work hard I would advice you to take personal lessons from her at a very justifiable price instead of joining fraud institutes like GATE IIT Bangalore. I will be eternally grateful to her for her help