Hello Roshini,
Gudlavalleru Engineering College (GEC) is an Engineering college located in the Krishna District of Andhra Pradesh. The college offers UG and PG degrees in the fields of engineering. The rating and reviews of the college is good. The placement cell is also in the range from average to good. It all depends on the performance of the students . In my opinion, you should focus on the studies and if you are doing that good then you will be surely placed in good companies. Hope this helps.
All the Best

This one is a little bit of complex thing to decide since it's not only the college which decides how the things will go in future. The college is well furnished and equipped with all the modern requirements which will help you in achieving a better job. 

The college has a good educational atmosphere but in the last it's your own efforts which will decide about your placement.

The college offer interns and placement in some renowned tech gaints like Infosys tech- Mahindra TCS and many more. So if you are looking for a well furnished and a affordable college this one can be a good option for you.