SAP Software Engineer interview questions

There were 4 rounds. 1st round was an aptitude test, which consisted of general aptitude, basic questions on os, algorithm, etc and 2 programming questions. The 2nd round was technical round, in which my entire technical skills set was asked in detailed. The 3rd round was again technical. Here they will give you a problem statement and then you have to present your answer accordingly. The final round was HR round where they were looking for behavioural skills and confidence.