Yes , lots of good wishes for your upcoming journey , if you consider the last few years cut-offs , the tfw rank that you secured is within the closing rank of Computer Science Engineering , but yes you will be able to take up admission only if the tfw quota seats remain vacant , so I would suggest you there are other options available like Information Technology, Mechanical Engineering, you can also try for them to increase your chances of admission. Know more about IEM campus by clicking on the given link

https://www.careers360.com/colleges/institute-of-engineering-and-management-kolkata