Dear aspirant,

The cut off depends on certain conditions and accordingly prepared by the authorities:-

1- Previous years cut off trends.

2-Number of available seats in iit tirupati

3- Difficulty level of jee advanced

For more information you can check out the link given below regarding cut offs-

https://engineering.careers360.com/articles/jee-advanced-cutoff-for-iit-tirupati

Coming to the placements as it is not a renowned Iit so the placements are not as encouraging as other IITs but you would be placed in a decent place though. Companies like Paytm,flipkart,Amazon which offers good packages.