Hello Aniket,

It depends if you are disciplined enough to make a routine and practice using the online courses. If you find it difficult to prepare a proper time table then joining a coaching is fruitful as it will create a sense of time and seriousness in you. You will make a priority to attend the classes and give mock tests. It also depends on the time you want to give to your coaching and self study. If your self study is getting hampered by joining coaching then there is no need of joining one.

All the best.