Engineering

For that you have to join any soft ware courses like C, C+, Java, Oracle, python, data structure, AI, e. t. c. Those are 3 to 6 months.

If you have enough money, it is possible. But you have to complete your B.Tech in bio technology.

If you have reservation you can get a CSE seat there. You must belong to SC or ST. For the general category, students can't get a CSE seat. If you belong to BC you may get. Try Shiksha college predictor based on your category. The link is https://www.shiksha.com/engineering/ap-eamcet-college-predictor.

You must use Common rank.

I think 17k now a days reputation of college has been increased.

Aditya engineering college

Yes u get seat in bvrit.

Hello Milind Phadake, it has been found that almost every student gives this branch as the first choice. As a result of this, closing ranks are really stiff. However you can check on the net about cutoffs of your intended college. Best of luck to you.

Hello Sanvidhan Shende, I am afraid that PCM is the subject combination required in 12th for admission to marine engineering. At least for the present. However there was a news release that AICTE is likely to allow students with any combination of subjects in 12th to take admission in engineering graduation. So wait and watch till admission cycle begins for next year. However to help you I am attaching a link that will give you all the required information about different aspects of this branch and eligibility. https://www.shiksha.com/engineering/marine-engineering-chp
Best wishes to you.

Yes you can do Biotechnology from DTU even if you don't have Biology in 12th.