Hello Prabhat.

Computer Science is one of the best branches to choose from if you want to build a technical profile for yourself. Software Engineers and web developers are in great demand nowadays in tech giants like Google, Adobe, etc.

Learning to code and solve problems in different languages will definitely help you boost your resume during the time of internships and placements in B.Tech. HTML, SQL and Visual Basic are some of the many good languages available right now but only learning about them theoretically may not help you during your placement. You must create projects that have some real-life applications which will appeal to the interviewer. There are hundreds of ideas on the internet that can help you create some good projects, and you should use your HTML skills to create basic websites and then move on to learn more about creating even better websites using CSS, Javascript, etc.

I recommend you also learn programming languages like C, C++, Python, etc. which are also included in B.Tech courses in most colleges. These will not only help in performing well in college exams but also help you solve competitive coding problems during your time of interviews.

Udemy and many other sites offer wonderful courses on many different programming, web development languages with great discount offers so check them out too!

Feel free to ask if you have any more queries. All the best!

Hello Prabhat Atha.

I would like to inform you that yes it is going to be of a great help during the B-tech course. Although Html is not a part of cse course in btech and same is for visual basic. But Sql is what that will be in the course of DBMS.  Its great that you have so much of knowledge beforehand , its going to be an edge over the other students.