The whole process consists of 4 rounds.

• One MCQ round on HackerRank, which has 50 MCQs and 72 seconds allocated to each question.
• The second round is a Technical Interview.
• The third round is a Managerial Round.
• The final or fourth round is a normal HR discussion.

In technical interviews, they asked questions related to the programming language you mentioned on your resume. In my case, it was Java.

Questions covered all OOPs concepts and how you used them in your projects.

• One coding question to reverse a string.
• Asked about queues.
• One simple SQL query.

In the managerial round, they asked about projects and the technologies used in them. They also asked about OOPs concepts, your favorite subject, technologies, and frameworks you know (and to rate yourself), what you know about Siemens, and why you want to join Siemens.