hello sridhar !

As per your query , if you want engineering colleges you need to qualify ap eamcet  with minimum 25% marks or univeristy entrance test based on the college you selected.

some of the best engineering colleges are

1. S R K R engineering college  , bhimavaram .

2. G Pulla Reddy engineering college , kurnool.

3. Gayatri vidhya prashad college of engineering , vizag.

4.Andhra University college of engineering , visakhapatanam.

5. Audisankara college of engineering and technology , gudur

6. K L University , guntur.

for more information follow the below links

https://engineering.careers360.com/colleges/ranking/top-engineering-colleges-in-andhra-pradesh

https://engineering.careers360.com/colleges/ranking/top-engineering-colleges-in-andhra-pradesh-accepting-ap-eamcet-score