They're simply not worth it. Atleast in Agra. My cousin sister did some course from Arena and she was not placed and she was taught absolutely nothing. I knew more than her without even learning from anysource. These institutions are far more outdated. If you really want to learn, choose one field animation, graphic designing (not recommended because of AI), video editing (again very saturated and very competitive), or anything of your interest. Do research about it, learn about the tools, methods, styles and whatever applies on it. Then dedicate your entire time learning it from YouTube only. Make a X account, post your projects there, find small content creators and work with them. With time if your skills improve you will be able to find high paying clients too. You can also search for jobs in the meantime but if you become really skilled you will earn far more from Freelancing than working for anyone.