Hi aspirant,

All the colleges mentioned by you are top notch private colleges known for their engineering programs. In terms of order we will consider various factors like ranking, better return of investments, placement records and the coding culture out there. So so I will prefer to go with following preference order:

1. Vellore institute of technology ( only at Vellore or Chennai campus)
2. Amrita college of engineering ( Amritapuri, Coimbatore, Bengaluru campus)
3. SASTRA College
4. Manipal institute of technology (Manipal campus)
5. Kalinga institute of industrial technology
6. SRM college of sciences and technology ( Ktr campus)

Hope it helps!!