What marks should I get in the AP EAMCET for Andhra University?

It depends on which branch you would like to join. If you're in the open category, it is important to get at least 1000 to 1500 rank for branches like Case, mechanical, computer engineering, civil engineering.

For other small branches, such as metallurgy, marine, civil environment, etc, You do not need to have a strong rank of 1000 to 1500 to get a seat in these small divisions. Ranks between 4000 and 5000 (open category) are appropriate followed by counselling and personal interview.

There is not much difference among courses, but in 4th year subjects will be different from civil subjects. 

Some facts regarding Andhra University are following:

For the students belonging to SC and ST categories rank will go much higher. 

The best course provided in the university in terms of placements is CSE(Computer Science Engineering). Top recruiters visit campus every year are DRDO, ISRO, Satyam, BARC, TCS, Infosys, Mahindra etc. 

Andhra university is the best and top class government university present in Andhra Pradesh. Infrastructure and faculty of the Institute is quite good and Impressive. Teachers are cooperative and helpful.