Siemens Interview Experience

Round 1:Online coding challenge conducted on the Hackerrank website.
2 Medium questions on DP and Tree.

Round 2: Telephonic Round basically about my current project and skills.

Round 3: Face to face Interview, Design questions, and scalability. An in-depth discussion on the current project and my role. Some C++ code and dry run some recursive code.

They asked some linked list related problems and hashing.