Colleges in Andhra Pradesh

As per my knowledge correspondence for llb is not valid. Since it is a professional course and not just something to mug up and produce that in exams.it needs practical understanding as well. You nees to do various moot courts as well to understand the concept in a practical way

In Andhra, there are some good colleges if you get rank below 10,000. Those selected colleges are very good
but as it is university it also good.

Yes, definitely, they are eligible.

Bachelor degree

Your Stream and college both are good in my opinion. If that is what you want to pursue, then go for it undoubtedly. M.Sc in Data Science is a good course, but might not be able to get you a job quickly. Although, if you are not aiming for job, but rather the Ph.D then this would be very beneficial.

Hello,
Kindly mention in which stream you have completed your graduation. It would depend on your CGPA, and also colleges would have their entrance exam, interview and aptitude.

No, Acharya Nagarjuna University does not offer machine designing course. Kindly refer to this link:
https://www.shiksha.com/university/acharya-nagarjuna-university-guntur-3851/courses-2?pn=2.