Thanks for sharing your insights on what you like and don't like about these job boards. Sorry to hear about the frustrations you have to go through. I wish you best of luck and hope you will land your dream position soon.

In the US, some companies (e.g. Pinterest, Dropbox) offer apprentice programs for folks looking to break into tech from non-tech background, not sure if there are equivalents in India. While I can't speak to the situation in India, in the US at least, for folks don't have much SWE job experience, they can also gain experiences via side projects or unpaid internship in smaller company and use it as a stepping stone to build their resume and increase their odds on landing a paid role.