My friend is an NIT Jalandhar pass out so I can speak about that only. She regretted getting admission into NIT Jalandhar. She faced some serious problems
Faculty: The professors were below average in their teaching methods. Most lacked the basic knowledge and just read out from books. Moreover, if you don’t win their favor you get fewer marks in assignments. This affects your overall CGPA.
Crowd: It will be hard to find a diverse crowd here as most of the students hail from Punjab itself. Even their language is common within the campus.
Placements: Talking specifically about Mechanical Engineering placements, the condition is pretty bad. The average package this year was INR 7.87 LPA while the highest CTC was just INR 8.4 LPA.
Hostels: The first and second-year hostels do not have Wi-Fi connections which is a major drawback. Hostels 3-7 are also averagely built. Mega Hostels have better facilities in comparison to other hostels at NIT Jalandhar.
These are some shortcomings of NIT Jalandhar which might affect your overall experience. You can research the same for NIT Rourkela and make a comparison. In case NIT Rourkela is even worse, then NIT Jalandhar is your last option.