In VIT which would be better regarding placements Computer Science and Engineering Computer Science and Engineering with Specialization in Data Science Computer Science and Engineering with Specialization in Block Chain computer Science, Internet of Things.
Looking at the placements all the computer branches Computer Science and Engineering,Computer Science and Engineering with Specialization in Data Science,computer science and engineering with specialization in block chain,computer science internet of things have equal placement opportunities and students from all these branches have equal placement opportunites. I recommend you to choose the branch that you have interest in the most.