Siemens Interview Experience for Graduate Trainee Engineer (On-Campus) 2022

Round 1: 29 MCQs. This round consisted of questions from aptitude, OOPS, DSA and C++.

49 students were shortlisted after this test.

Round 2: Technical Interview 1:

• Give your Introduction
• What is your favorite subject? (I said OOPS)
• What is pass by reference and pass by address? Write a piece of code for the same.
• Some questions on the concept of pointers and references. (These were a little tricky).
• Write a code to find the sum of consecutive elements in an array. The last element should be added to the first element of the array.
• What is Constructor, Copy Constructor, or Destructor?
• Does the compiler always create a default constructor? When is it mandatory to define a default constructor ourselves?
• Define OOps features with real life examples
• You are holding a pen in your hand. Can you apply encapsulation and Abstraction in it?
• Can you apply encapsulation and Abstraction in a fan?
• You are having a pile of Rice and 1 Kg of Stone. How will you measure 31kgs of rice?
• If I travel 600 meters in 5 min. Find my speed in km/hr.
• Then we started talking about my internship, so the below questions were based on my resume.
• Explain your role in your last internship.
• What is Rest Api?
• Mention some commands of npm.
• How will you run a file using node?
• Do you have any questions for me?

Round 3: Technical Interview 2 + HR (Mode: Online): This round was purely technical for some of the students

• How was your day?
• Give your Introduction.
• Write code to count frequency of elements.
• Find Missing and duplicate number in range 1 to n.
• What is your weakness?
• Talk about a situation where you faced some challenge and how did you overcome it.
• Do you have any questions for me

Round 4: HR (Mode: Offline)

• How was your day?
• Did you learn something new today?
• What is your weakness and what is your biggest strength?
• Why Siemens?
• Why not higher studies?
• Do you have any questions for me

11 students including me were selected at the end of the process.