B.Tech

You can change your branch under the same college or university but when it comes to changing your university you might face issues.

Harvard is the best option. But if I ever have a situation like this then I will choose IIT because only India is producing quality engineers every year more than any country. So there should be some reason behind why all the big companies hire IITians and Indians at good posts.
Just think about this

You can apply for HR post but generally companies prefer MBA HR specialization. So, you should have valid reason why you have not chosen MBA instead of B.Tech and you should be convincing at the time of interview.

If you do B.Tech/ M.Tech of any of the top 20 colleges in following list, you will get very good placement & salary: https://www.shiksha.com/top-engineering-colleges-in-india-rankingpage-44-2-0-0-0

Average CTC of B.Tech IT graduates is Rs 3.5 Lakhs per annum. B.Tech IT Student of top 10 engineering colleges may get up to Rs 8+ Lakhs CTC.

As a Diploma holder, lateral entry into B.Tech is possible for you and after doing course in civil, the best is B.Tech in civil.

Hello Aman,
The candidate must hold a Bachelors degree with at least 50% marks or equivalent CGPA. In case of the candidates belonging to Scheduled Caste (SC)/ Scheduled Tribe (ST) and Differently Abled (DA) category, this is relaxed to 45%. The candidate may possess an equivalent qualification recog

After B.Tech in mechanical engineering, the career prospects are available in automobiles industry, production industry, maintenance and various other fields. The salary prospects are good in all the industries. You can try for L&T, JCB or automobiles like Honda, Hyundai, etc.