Hello Aspirant ,

Almost both are good universitites but for engineering you have to go through the IIITDM Kancheepuram is quite better compared to Andhra university because average package offered is good in IIITDM . Let know compare the university you get some idea .

IIITDM Kancheepuram

1. It is a Public/Government Institute .
2. Dual degree , Mtech and Btech Courses offered here .
3. 182 NIRF Rank in engineering .
4. Average package offered is 5.45 Lakhs for btech .
5. Good Facilities .
6. 7 students rated 4.2/5 .

https://www.careers360.com/university/indian-institute-of-information-technology-design-and-manufacturing-kancheepuram

Andhra University

1. It is a Public/Government university .
2. More courses offered here .
3. Good NIRF Rank in engineering .
4. Average Package offered is 2.50 Lakhs for btech .
5. Good Facilities .
6. 32 students rated 3.3/5 .

https://www.careers360.com/university/andhra-university-visakhapatnam

I think this answer will help you lot .

All the best !!!!!