Telangana

Go for it. The highest package offered last year was Rs. 22.5 Lakhs and the average has been Rs. 7 lacs pa. The strong industry connect and line up of recruiters, is enough to tell you the inside story - Arcesium, Care Ratings, Deloitte, eClerx, FactSet, Janalakshmi Financial Services, ICICI Bank, iNautix, Bharti
Axa, Caf Coffee Day, Gemini Edibles, NPCI, Syska LED, TBRC, Zeta etc.

Go for it unless you have offers from: MDI, XLRI, SCMHRD, FORE, LIBA or IMI. IMT, Hyderabad is a great place to be in. But, the application date is gone.

Hi,
You need to directly apply to the college as admission are based on merit.

Follow the link below for top colleges:
https://www.shiksha.com/b-tech/ranking/top-engineering-colleges-in-telangana/44-2-413-0-0

College change or university change after first-year is completely dependent on the college and university norms, some university allow it and some won't plus you need to have good scores in the first year to apply for the same. For further details, contact the college authorities.

Confused in terms of courses after BCA. You search and confusion rightly ends here. There are a lot of options available in terms of study. For those interested in IT and computer applications, MCA is a perfect choice. There are also various post-graduate Diploma certifications for aspirants wishing to specialize in various skills. Take your pick of the best PG degree and diploma programs in terms of courses after BCA.
List of the best courses after BCA:
MCA, M.Sc IT, M.Sc Computer Science, MBA, PGDM, PG Diploma, Certificate courses in Programming, Hardware & Networking, Web and Graphic Design.

You can appear for LEET examination to get a good college, it will help you to get directly into the second year of engineering and it will help you to save your 1 crucial year.