Deutsche Bank Graduate Analyst interview questions

Very easy process, asked very basic question of SQL, DSA and Reasoning. It was of 3 rounds, two technical and one HR round. Only pen and paper was used in whole interview

the company came to our college for summer internship and it is a 4 round process 1 OA round in which 15 students are selected out of 360 candidates. Then there are 3 rounds of interview 2 Technical and 1 HR round In first technical round I was asked 2 Question 1st one is easy just prime number detection and then its optimized approach. In second question they asked to implement a system using oops And then a lot of questions related to OOPs while implementing it. In the second round(Pro fit round) they give a dsa problem and then some managerial question Third was the HR round.