CSE at IIT Gandhinagar is the best option among these because of the following reasons.
The course structure is flexible and there’s a wide range of electives on offer. As a CSE student, if you are interested in Robotics, you can study it. There are options to choose electives like Data Science, and Management as well.
The CSE branch has a great placement record. IIT Gandhinagar CSE average package is INR 18 LPA, as per the latest highlights. Other than placement, students also get good internship offers. Around 40% of students get international internships.
All of these IITs are newly established IITs and offer decent CSE programs. According to the NIRF Rankings 2020, IIT Bhubaneswar is ranked at 22, IIT Gandhinagar at 24, and IIT Ropar at 25.
Below given is a brief discussion on the infrastructure, placements, exposure at these institutes which will help you in deciding which institute to choose.
All of these institutes have their pros and cons so choose according to your convenience.