Hyderabad

Hi Bandana,
The rankings done are dependent on several factors, and they keep on varying from site to site. So, it's better not to comment anything about that.

Unfortunately, NMIMS-Hyderabad doesn't offer BBA course as of now. You can check what all other courses are offered here-
http://www.nmimshyderabad.org/academics/programs/

What's your budget for the course?

Taxila is a great place to be. We have students from all across the country, a fair few coming from Hyderabad. There is no boundary for learning. We have classes from 9 o'clock till midnight. The intensity of the course is to be felt to be believed. The college also offers 3 internships of 2 months, each that fetch you 6 months experience. The college has also introduced Digital Marketing and SAP in the curriculum, thereby offering a minimum placement of 12 Lacs.

I am mentioning you some known and good coaching centers at Hyderabad.
R.K Study Center,Loyal Competitive Classes,Turning Point Study Zone,IACE (Indian Academy of Competitive exams).

In Singhania University, Diploma & B.Tech courses are available. Course fee is just Rs- 25,000/- per semester with 100% placement.

In Hyderabad, there are so many NET coaching center but these three are best in all time.
1.Sachdeva New P. T. College
2.Triumphant Institute of Management Education. (T.I.M.E.)
3. Erudite
4. Brilliant.

If you wish not to do a job for next 3 to 4 years, you may go for lateral entry. Lots of private engineering colleges are allowing lateral entry for Diploma pass students. However, the best option for a Diploma pass student who is engaged in a job is to do AMIE.
You may get full information on AMIE at the following link:
http://www.amiestudycircle.com