The best website to prepare for GATE exam is Gate Academy. You may check out their content released weekly on Youtube at their Youtube channel : Gate Academy Plus. They are doing a great job in helping students to brush up concepts and clear doubts too. Their videos are very good and informative and good for brushing up on theoretical knowledge alon with practice sums. But if you want to prepare steadily with lots of practice then Made easy Postal Course will help you. Although it is a bit expensive. All the best!

Hello Aspirant,

Unacademy is the best learning platform with hundreds of professional teachers teaching almost every subject.