Bangalore

MAT is conducted 4 times a year. Try for MAT again and try to secure 600+ to get a call from Christ University.

Of course you can, you have an outstanding score. Almost all MAT accepting colleges are eligible with your score. Prepare well for GD/PI sessions.

Yes, IIBS is very good and offers good placement opportunities and at par with all Tier 2 colleges.

Hi Chaitanya, work experience is not mandatory to get into SIBM B. For the current batch we a ration of 55:45, in favour of non working students. You having a work experience will help you in some way or the other, it would not be a disadvantage in any manner. This is regard to only Bengaluru campus.

You can apply in various autonomous and private colleges through their respective websites based on your exam scores. Check the below link for colleges in Bangalore:
https://www.shiksha.com/mba/colleges/mba-colleges-in-bangalore

Under the umbrella of SIU family, SIBM Pune and SCMHRD are the best. SIIB and SIBM, Bangalore, both are good but you should choose SIIB if you are interested in international business and SIBM if you want to go for marketing.