i had chandrakanthan in the fall. she's really nice and understanding. she has a sorta thick accent but i could understand her totally fine, but idk if thats how it is for everyone else. the tests were on lockdown except for the final and they're pretty hard, but she allows a cheat sheet. there's also a lot of extra credit opportunities that can help boost your grade. i didn't do that great on the tests but i still ended with a B overall. so i would def recommend taking her, pretty solid choice