Top System Engineer Interview Questions with Example Answers [2022]

Prepare for your System Engineer interview by going through these most asked System Engineer interview questions. Additionally, get access to sample answers and interviewer's expectations.

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  • Question: Tell me about yourself.
  • Question Overview: The candidate should be able to speak about their education, work experience, and any other pertinent information. You want to see if they have a passion for systems engineering and if they have the ability to communicate that passion.

    Sample Answer: I have been working in systems engineering for over 10 years. I have a bachelor's degree in computer science and a master's degree in systems engineering. I am currently working on my certification as a Certified Systems Engineering Professional (CSEP).

      What the interviewer is looking for:
    • - Passion for systems engineering
    • - Ability to communicate that passion

  • Question: Why do you want to be in IT services industry?
  • Question Overview: This question is designed to see if the applicant is passionate about the industry. It's also a way to see if they have a clear understanding of the industry and what it takes to succeed.

    Sample Answer: I love the fact that there are always new challenges to solve. I also like that I can work with a variety of people and technologies.

      What the interviewer is looking for:
    • - Passion for the industry
    • - A clear understanding of the industry

  • Question: How will you explain the functionality of linked list?
  • Question Overview: A linked list is a data structure that is used to store a collection of data. The data can be accessed sequentially, but the data itself is not stored sequentially. A linked list is a collection of nodes, where each node contains data and a reference to the next node in the list. The last node in the list contains a reference to null, which indicates the end of the list.

    Sample Answer: A linked list is a data structure that is used to store a collection of data. The data can be accessed sequentially, but the data itself is not stored sequentially. A linked list is a collection of nodes, where each node contains data and a reference to the next node in the list. The last node in the list contains a reference to null, which indicates the end of the list.

      What the interviewer is looking for:
    • - Ability to explain the functionality of linked list
    • - Ability to explain how linked lists are used in programming

  • Question: What is your project about?
  • Question Overview: This is a chance to see how the candidate approaches a problem. You want to see if they have a clear understanding of the problem and the solution. You also want to see if they can explain the project in layman's terms.

    Sample Answer: My project is about improving the efficiency of our systems. I am working on a new system that will allow us to better monitor our systems and reduce downtime.

      What the interviewer is looking for:
    • - Ability to explain the project in layman's terms
    • - Ability to define the problem and solution

  • Question: What are the projects you have worked on?
  • Question Overview: This is a chance to see how the candidate has handled projects in the past. You want to see if they have experience with project management, and if they are able to work well with others.

    Sample Answer: I have worked on many projects in my past jobs. I have always been able to work well with others and have a good understanding of how to manage projects.

      What the interviewer is looking for:
    • - Ability to work well with others
    • - Experience with project management
    • - Ability to work independently

  • Question: How will you express tic tac toe into programming world?
  • Question Overview: This is a fun question to ask because it tests the creativity of the candidate. The candidate should be able to express the game in a way that is logical and easy to understand.

    Sample Answer: I would create a class called "tic_tac_toe" and have it contain two arrays, one for X's and one for O's. Then I would create a method called "play" that would randomly place an X or an O in one of the nine squares. Then I would create another method called "check" that would check if there was a winner.

      What the interviewer is looking for:
    • - Creativity
    • - Ability to explain the logic behind the programming
    • - Ability to explain the logic behind the programming

  • Question: Why do you want to join Infosys?
  • Question Overview: The candidate should be able to explain why they are interested in the position and the company. The applicant should also be able to explain how their skills and experience will be an asset to the company.

    Sample Answer: I have always been interested in working for Infosys because of its reputation as a leader in the industry. I am very excited to work with you and your team.

      What the interviewer is looking for:
    • - Passion for the company
    • - Passion for the position
    • - Passion for the industry

  • Question: What was the biggest problem that you faced in a project and how did you deal with it?
  • Question Overview: This is a great question to see how the candidate thinks on their feet. You want to see if they are able to identify the problem and then find a solution. It's also important to see if they can identify the root cause of the problem and then prevent it from happening again.

    Sample Answer: I had a project that was supposed to be completed in three months, but it ended up taking six months. I was able to identify the problem as being due to a lack of communication between departments. I was able to solve the problem by setting up weekly meetings with all parties involved.

      What the interviewer is looking for:
    • - Ability to identify the problem
    • - Ability to find a solution
    • - Ability to prevent the problem from happening again

  • Question: What is the difference between runtime polymorphism and compile time polymorphism?
  • Question Overview: A system engineer must understand the difference between runtime polymorphism and compile time polymorphism. Runtime polymorphism is when the same code is used for different purposes at different times. Compile time polymorphism is when the same code is used for different purposes at different times. This is a fundamental concept in systems engineering, and you want to see if the candidate understands the difference.

    Sample Answer: Runtime polymorphism is when the same code is used for different purposes at different times. Compile time polymorphism is when the same code is used for different purposes at different times.

      What the interviewer is looking for:
    • - Ability to explain the difference
    • - Knowledge of how polymorphism is used in systems engineering

  • Question: What do you want to be known as in five years?
  • Question Overview: This is a question that can tell you a lot about the candidate. You want to see if they have a plan for their career, and if they are willing to work hard to achieve their goals. This question also tells you if they are willing to take on new challenges and responsibilities.

    Sample Answer: I want to be known as a leader in the systems engineering field. I will continue to learn and grow in my career so that I can be the best systems engineer possible.

      What the interviewer is looking for:
    • - Ambition
    • - Desire to learn
    • - Desire to grow

  • Question: What is sdlc?
  • Question Overview: This is a simple question that tests the candidate's knowledge of networking. The acronym stands for "Serial Data Link Control," which is a communications protocol used to connect devices to a network.

    Sample Answer: Serial Data Link Control is a communications protocol used to connect devices to a network.

      What the interviewer is looking for:
    • - Knowledge of networking
    • - Ability to explain the protocol

  • Question: Why should we select you?
  • Question Overview: This is a common question in interviews, and it's important to have a well-rehearsed answer. You want to see how the candidate will sell themselves. They should be able to highlight their strengths and explain how they will be an asset to the company.

    Sample Answer: I am a hard worker who is always looking for ways to improve the company. I am a team player who is able to work well with others. I am also very knowledgeable in systems engineering and can help the company grow.

      What the interviewer is looking for:
    • - A well-rehearsed answer
    • - Ability to highlight strengths
    • - A clear explanation of how they will be an asset

  • Question: How will you add all the elements in an array?
  • Question Overview: This is a simple question, but it can reveal a lot about the candidate's technical abilities. You want to see if they understand the difference between a one-dimensional and multi-dimensional array. You also want to see if they know how to use the formula for adding all the elements in an array.

    Sample Answer: I would use the formula for adding all the elements in an array.

      What the interviewer is looking for:
    • - Ability to define what an array is
    • - Ability to use the formula for adding all the elements in an array

  • Question: What is the purpose of PAM?
  • Question Overview: PAM is a process that ensures the proper allocation of resources to meet the needs of a project. It is also used to ensure that all stakeholders are aware of the project's progress. The candidate should be able to explain the purpose of PAM, and how it is used to ensure a project's success.

    Sample Answer: PAM is a process that ensures the proper allocation of resources to meet the needs of a project. It is also used to ensure that all stakeholders are aware of the project's progress.

      What the interviewer is looking for:
    • - Ability to explain the purpose of PAM
    • - Knowledge of how PAM is used

  • Question: What is the magic number in java?
  • Question Overview: This is a classic interview question. The candidate should be able to explain what the magic number is and why it's there.

    Sample Answer: The magic number in java is 0x7fffffff. It is used to represent the maximum value of a signed 32-bit integer.

      What the interviewer is looking for:
    • - Knowledge of Java
    • - Knowledge of how to debug

  • Question: What do you know about machine learning?
  • Question Overview: Machine learning is a subset of artificial intelligence. It is the ability for a computer to learn from experience and make decisions based on the data it has learned. This is a growing field, and many companies are looking for candidates who have experience with machine learning.

    Sample Answer: I have experience with machine learning, and I know that it is used to make decisions based on data.

      What the interviewer is looking for:
    • - Experience with machine learning
    • - Ability to explain how machine learning works

  • Question: What do you know about OOPS?
  • Question Overview: OOPS is a programming language that is used to develop software applications. It is a very popular language and is used in many different environments. It is important to know what OOPS is and how it can be used in the systems engineering field.

    Sample Answer: I know that OOPS can be used to develop software applications. I also know that it is a very popular language and is used in many different environments.

      What the interviewer is looking for:
    • - Knowledge of OOPS
    • - Ability to explain how OOPS can be used in the systems engineering field

  • Question: What co-curricular activities have you been involved in?
  • Question Overview: You want to see if the candidate has experience working in a team environment. You also want to see if they have been involved in activities that have given them a chance to develop their communication skills.

    Sample Answer: I have been involved in many co-curricular activities, including the following:

      What the interviewer is looking for:
    • - Experience working in a team
    • - Communication skills

  • Question: How will you cope up with the pressure of training?
  • Question Overview: This is an important question to ask because it will give you an idea of how the candidate will cope with pressure. You want to see if they are able to remain calm and composed under pressure.

    Sample Answer: I am always prepared for training sessions. I like to keep my cool and ensure that my audience is able to learn the material.

      What the interviewer is looking for:
    • - Ability to remain calm
    • - Ability to remain composed
    • - Ability to remain logical