I had solved 150+ questions in just 10 days and I can't believe myself . I am solving questions on topics like linked list , tree from which I fear . I never tried to pick up their questions because of my low confidence but with the help of Coding mafia rishabh bhaiya guided me that how to tackle those problems.
This is an excellent course for anyone new to programming. One can learn all concepts about coding in a month which usually takes several months for one to learn.