AyrtonSenna Thank you Sir, It means a lot to me. I read a lot of Books [related to history, Philosophy and web novels ] so for books section I am confident. Your suggestions will help a lot and as for Mathematics, Although I am not in touch of Matrix and Calculus but I can say I was quite good in solving higher Mathematics but alas I chose something else for my studies. Now I will amend my mistake.

      bejil20479 Thanks Sir for your valuable suggestion. I will watch the videos and understand the concepts so that I can apply them and try to do some projects as well.

      I will try to get an internship after learning the knowledge for implementation. Although changing the career will be hard but I assume If I perform well they will accept me.

      Thanks Again :)

          Anubis For mathematics - linear algebra (matrix and other stuff) this course from MIT by Professor Gilbert Strang is one of the best courses. His way of teaching is amazing.

            Anubis Yes, Internships will help you a lot as you will be working on real-world problems. And do projects + upload them on GitHub with good documentation because you have to show your work and skills. Companies/Recruiters look into git accounts of good applicants to seek their way of writing codes and implementing algorithms.

              21 days later

              bejil20479 Sir, Can I have ur Discord Or telegram Id. There are some questions which is little odd and not suitable to ask here?