Siemens Software Developer interview questions

Design patterns, polymorphism: design classes to support different structures: rectangle/square/etc. General leetcode questions: easy\medium questions. Java questions available also in C or C++, whatever is comfortable for you. They also ask about past projects....

As part of the interview process, I was invited to the office where I first completed an online exam. After the assessment, I proceeded with a technical interview session at the office also.