M.Tech Computer Science and Engineering

Amity University is a good college.
The faculty is highly qualified. Amity University has a huge campus. It has many blocks and each block has 2-3 courses.
Each block has a canteen. Amity also has many restaurants like Subway, Cafe Coffee Day, Dominos, Dosa Plaza, Wall Street, etc.
It has Amul Ice Cream Parlour.
It even has a salon and departmental store in the campus.
The student's Life in Amity University is amazing.
Amity University also has a Central library.

No, Sri Venkateswara University does not offer distance M.Tech CSE.
https://www.shiksha.com/university/sri-venkateswara-university-tirupati-22950/courses?uaf[]=base_course&ts=26406271&rf=filters&bc[]=86
* Evening or distance engineering courses are not valid anymore as per the latest supreme court verdict, hence would recommend you to join regular B.Tech course for better career prospects.

You need to get rank under 1000.

To get an internship at Google or Microsoft, you have to prove that you are an 'Outstanding' talent. Try to do a lot of competitive coding on CodeChef, HackerRank, etc. Also, maintain a healthy GitHub profile. Become a Master. Internship criteria say that you need to be in the 2nd or 3rd year of B.Tech.