I applied through an employee referral. I interviewed at SAP in Mar 2015
Interview
Basic core java questions they will ask, apart from some array and string questions, Also practice some sql queries. Also, if you are experienced enough project questions will be there for sure.
I applied through an employee referral. The process took 3 weeks. I interviewed at SAP (Palo Alto, CA) in Jun 2015
Interview
HR chat followed by phone interview with basic computer science questions. After that they fly you to palo alto office for on-site. Total 5 rounds include 3 rounds of tech questions, 1 round of manager interview and 1 lunch conversation.
Had a coding challenge. It was not too difficult but not too easy either. 3 questions and 60 minutes to solve them. Didn't get called even after solving the 3 questions. Make sure you get all the test cases right, I didn't.
Interview questions [1]
Question 1
Questions on array manipulation, Strings and other data structures.