As you are also asking about branch. But you should choose your branch according to your interest not according to Placement of Colleges. As both Colleges are good in terms of placement and academics. So you should your college according to your branch you want to take admission. You can take admission in college. Both are niec College.

CSE IN NITTE MEENAKSHI INSTITUTE OF TECHNOLOGY Placements: Placements in this college are good. Around 86% of the students were placed from CSE branch, last year. Companies like Nutanix, Microsoft, M-SIGMA, VIPRIT and Infosys visit the college to offer placements every year. Companies offer good packages like 16 LPA, 18 LPA, 14 LPA and 9 LPA. The average package offered to the CSE students is 6.5 LPA. Overall, the placements are as expected.

ECE IN MVIT:. Placements : Placements are amazing as almost all the students get placed on campus. There are high placement chances for CS, IT, EC and mechanical branches, but are less for civil. The highest package offered was 31 LPA, last year. Some reputed companies visited  college offering the package around 30 LPA and 16 LPA. Almost 90% of the students get placed.