Hello Aspirant
1.Comparing VIT vellore and MIT manipal ,Manipal is better in terms of placement and VIT is better in teaching
2.Yes Data science is a good course to opt for and Manipal provides you with various on hand experience that you can use further.
3.Both college have moreover same teaching and getting into cse of ece totally depends upon your liking
Both branches at both university have a good future and depends on your hardwork and liking
I hope this helps
Thanks
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