IIT Dhanbad is a renowned engineering college with top facilities. All its departments are at par with the other IITs. It produces one of the highest number of publications, and has one of the best faculties among the IITs.
The Mechanical Department has experienced faculty and top infrastructure. It witnesses 80%+ placements consistently. You’ll get ample growth opportunities as a student of Mechanical at this college.
Companies like IOCL, BPCL, MECL, OIL, ONGC, CIL, Tata Steel, Tata Motors, Adani Power, Tata Power, Reliance, L&T, Mahindra & Mahindra, Maruti Suzuki, CAT, PwC, Goldman Sachs, Futures First, etc. visit the department each year for recruitment purpose.
So I would recommend you pursue your Mechanical degree from IIT Dhanbad.