Who are the best faculties for CSE fourth semester in VIT Vellore?

As you haven’t mentioned any subjects. I am writing for all the subjects i did in my third semester.
Oops- Raghuveer vr, arun kumar g, vijaysherely
Cao- saritha v, sairabanu, malaserene
Dsa- sharmila banu(strict but teaches well), parveen sultanah
Numerical analysis- kavitha k, eashwarmoorthy
Toc- Annapurna j, shalini l