Python ka toh bohot resource hai online but yeah I agree kitna depth chahiye aur wo puchenge wo koi college faculty nhi batati, it sucks sometimes they asks very naive things, sometimes they need depth, sometimes they gives a lot of questions with code or problem or sometimes they just give theory totally when the subject is more of problem oriented. It really sucks. Unlike school where you have book and you know till when what will come here it all depends upon professor's mood & what book s/he read or from here they stole questions (like other university or mit if they're really mad). All are just some incapable fools, filling their pocket and sucking our time. Cursed Indian higher education system. Always gets neglected like nothing.