If you consider taking CSE In Ambedkar Institute of technology then i would say not to opt for the college as the college has very poor placements records and the placements percentage is about 50-60% and the faculty members are also of average.SO i would recommend you to go for NIE Mysore since in this college you get a chance of placement at the end of four years and only two three subjects differ from cse course through out enginnering.The infrastructure is quite good in this college and also gives you a good environment to study.

So go for NIE mysore!!

Hope it helps!!