Hello aspirant,

Reputation doesn't matter. What matters is your knowledge.
Yes, Hind institute of medical sciences is one of the most reputed colleges of India. You need a huge score to get admission in it and also very studious students get a chance. You must have noticed it seeing the range of the cut off
But imagine a student from Hind institute having lesser knowledge in the same field when compared to a student of a private institute. Both the institutes gave same amount of knowledge. What matters is which student grabbed each opportunity and gained exposure to various cases