According, to careers 360 rating both the colleges have AAA+ rating which means Good.

Ratings are based on placements, faculty, Input (Student Quality ,

Teaching ), Process(Living, Learning ) and Output ( Alumni Score ,Research ,Salary Scores and ROI).

According to AIR SIBM Bengaluru is in 48th position and SIOM is in 19th position.

To check the placements you can refer below link

SIBM Bengaluru Placement Report

SIOM Nashik Placement Report

Good Luck!!