Both the Electrical and Electronics Engineering (EEE) program at IT Hyderabad and the Mechanical Engineering program at IIT Madras are highly esteemed and have strengths and weaknesses. Eventually, it depends on your interests and career goals.
You should go for IIT Hyderabad, EEE if
You should go for IIT Madras Mechanical if
It's important to research both programs and contact the current batch of seniors to get a
a better understanding of the curriculum and career opportunities.
The placements for an MTech in Industrial Mathematics and Scientific Computing at IIT Madras are decent and so is its curriculum. But the only way to land a high package is to opt for CS electives. Become proficient in coding and Machine Learning, and become well versed in Mathematics as it is related to CS. You will have to face competition with MSc students.
Some companies that hire students from this branch are
Very few companies come for placements for this branch yet the placement percentage is usually 95-100% mainly because of the small batch size. Additional proficiency in coding can get you offers from big companies like Microsoft, Goldman Sachs, Amazon, etc.