Currently is IIEST Shibpur formerly BESU better than Jadavpur University?

IIEST Shibpur has begun offering an integrated M.Tech for every engineering stream. So, first, it is best to decide whether or not you want to pursue your course at an institute that doesn’t have a long-standing record of producing postgraduates unlike IITs or other reputed engineering institutes. 

• Now, from the academic point of view, there is no such difference between Jadavpur University (CSE) and BESU (CSE). 
• However, the placement reports of Jadavpur University (CS) are currently higher than BESU (now, IIEST) CS. In the last placement drive, the highest CTC offered at JU was 42 LPA. This has been one substantial reason behind why students of IIEST prepare thoroughly for GATE and later opt for IITs.
• BESU, only recently, has seen a typical upgrade to the status of IIEST, but things still have not drastically altered. The infrastructure of the institute is still undergoing enhancements which still might take a few years from now. It can take a substantial amount of time to improve the academic overview of IIEST. In future, it will definitely attract major recruiters owing to its status as an institute with major national importance. 

It does not really make a difference which institute you are opting for, JU or IIEST. If you are dedicated, you can secure good opportunities from both of these two institutes.