Although both IIT Hyderabad and IIT Guwahati are excellent engineering institutes, my knowledge is limited to the BTech in Mechanical Engineering from IIT Hyderabad as my sister is a recent pass out of the same.
Research: IIT Hyderabad in general and its Mechanical branch specifically focuses on invention and innovation. You will be astonished to know that currently there are more than 100 ongoing research and consultancy projects under the faculty and students. The research culture at IIT Hyderabad is stronger than many older IITs even. IIT Hyderabad is known globally for MS and Ph. Ds placements.
The new IIT tag: Being one of the new IITs, it lacks the credibility of the IIT tag. However, it’s the contrary. Being new, it guarantees better facilities and well-equipped labs. The mechanical department has been upgraded with equipment worth 70 crores over the last few years. The Institute has one of the best research environments in the country.
Culture: At IIT Hyderabad you have to learn to master balancing your extracurriculars alongside your academics. You cannot afford to lose on any kind of experience that IIT Hyderabad has to offer. Exploring everything will help you hone your talents to the fullest and identify your passions.
Placements: Here’s an amazing fact, Mechanical Engineering is the first department to have its own Training and Placement Cell at IIT Hyderabad. Moreover, the extensive contacts of the professors (under which you work or study) with industry experts, help you secure off-campus placements easily.