MCA

After bcom, mba in finance will be a good enhancer of your career. Regarding colleges, it may b said that go for a bschool which ranks within 100. All the best. Thank you.

It is very difficult to forcast and arrive at a career which is safe. Jobs conditions varies due to technology, Economics, political , Social and international relations. Also in capitalist economic in future no job will evet be safe(Not even Government jobs). MBA and MCA are both high paying jobs provided you graduate from reputed college. You must chose career based on your interests to excel and achieve success.

After graduation you can pursue for MCA there is need to have maths at 12th level and minimum 50 percent marks in graduation level, you may also ursue for entrence tst for get admission in top colleges

Eys both are good most MBA is good and most preference for students for abroad

go mba in IT.
try flame,syom

MCA is a standard accepted degree in IT industry. You are eligible to appear for MCA after BCom for career in IT industry. In case you are unable to do 3 year post graduation you may do IT skill oriented courses which gives IT industry recognized certifications.

There are many colleges in Ahmadabad for MCA and M.Sc.IT . Few of them which are really good are listed on below link:
https://it.shiksha.com/mca-colleges-in-ahmedabad-categorypage-10-98-1-0-0-30-109-2-0-none-1-0
You can explore and find best suited to your requirements from among listed on above link.
Hope it helps.