Hcl tech is a newly developed course in which you have to work on a project right after your 12th standard in which 5 days a week you'll be working for the project and on the weekend, you will be attending class sessions for the course that you have chosen. It's a new stream of you have interest and would be able to manage the hectic schedule of work + studies then you can surely join this as you're granted salary for the same as well. In THAPAR University, you'll be going through a Btech Graduation course which has fees of 16 lakhs for the full course 4 years. The placements are decent and they infrastructure, education facilities of the college are also good.

Kindly refer to the sites below for more detailed information..

https://engineering.careers360.com/news/hcl-train-200-high-school-students-for-entry-level-software-jobs-274458

https://www.careers360.com/university/thapar-institute-of-engineering-and-technology-patiala

Best wishes. Thank you.