19+ Technology Interview Questions 2024 & All You Need

technology interview questions
Credit: Vojtech Okenka

If you’re considering a career in technology, you should know that an interview is often very different from any other traditional job interview. I can tell you that from experience, technological interviews mostly include behavioral, situational, and technical problem-solving questions.

So, whether you are new to the technical field or an experienced professional, knowing what types of questions to expect during a technology interview can help you carefully prepare your answers to showcase your skills and experience.

Well good thing, I’ve got you covered as I have done the groundwork for you. In this article, I’ll go over the most common questions I have been asked during several technology interview, as well as tips and the best answers to help you land the job.

These responses and tips have worked for me on several occasions, so hopefully you’ll get positive feedbacks by following the same path.

Important Takeaways:

  • Interviewers ask technical questions to learn about your skill levels and information processing methods.
  • Prepare to explain your reasoning and discuss your approach.
  • If necessary, request a moment to gather your thoughts. If necessary, ask clarifying questions.

Questions asked during a technology interview can be classified into several types, including:

  • Behavioral Interview Questions
  • Situational Interview Questions
  • Educational Interview Questions
  • Technical knowledge and experience questions

Behavioral Interview Questions

Technology interviews always begin the same way as any other interview. They start with a series of general and behavioral interview questions designed to learn more about you and how you will fit into the company’s culture.

When responding to behavioral interview questions, it is best to use the STAR interview technique by clearly identifying a Situation, Task, Action, and Result from an experience that is relevant to the question being asked. Here are a few examples of common behavioral interview questions you might encounter during a technical interview:

  • What were your specific roles and responsibilities on your most recent project?
  • What is your most proud project, and how did you contribute to it?
  • Do you prefer working alone or in a group?

Situational Interview Questions

Following a few behavioral interview questions, the interviewer mostly proceeds to ask a few situational interview questions, in which they present you with a hypothetical situation and ask you how you would solve the problem or respond to the situation. With these questions, the interviewer wants to know if you’ve anticipated potential workplace challenges and how you’d handle them.

You can also use the STAR technique to answer these questions by recalling a similar situation from your past. Here are a few examples of common situational interview questions you might be asked during your technical interview:

  • What would you do if you were assigned a task but didn’t know how to complete it?
  • Tell me about a time when you went above and beyond the scope of your responsibilities while working on a project.
  • How would you deal with the difficulty of working on a team project with a difficult coworker?

Educational Interview Questions

When an interviewer inquires about your education, they are interested in learning about the specific technical training and education you have and how it has prepared you for the position you are applying for. So when answering these questions, make sure to include any special certifications, coursework, or training you have received, as well as any academic achievements relevant to the position you are applying for. Here are some common education-related technical interview questions:

  • How has your education prepared you for this position?
  • What technical credentials do you have?
  • What do you do to keep your technical certifications and knowledge up to date?
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Technology Interview Questions and Answers

After asking you behavioral and situational interview questions and learning more about your educational background, the interviewer will ask you questions about your technical knowledge, skills, and experience.

When answering these questions, it is essential to demonstrate your ability to communicate technical concepts in an understandable manner as well as describe your work processes. The specific technical questions you can expect to be asked will vary depending on the role’s technical requirements, but here are a few common technical interview questions and sample answers:

#1. Which coding language are you most familiar with?

The interviewer will most likely ask you about the coding languages you are familiar with in order to determine whether you have a thorough understanding of how to use the language they expect you to use and whether you are comfortable using more than one language. It is critical to mention the specific coding languages you have worked with and are familiar with when answering this question. Then, explain why you prefer one specific coding language over another.

For example: "While I am comfortable with several types of coding languages, including SQL, Python, C++, and Visual Basic, the coding language I have the most hands-on experience working with is PHP. Because PHP was the first coding language I learned and I have used it on several projects over the past 10 years, this is the language I am most comfortable with."

#2. What exactly is a SAN, and how does it work?

This interview question is designed to assess your technical knowledge of a specific network that you will need to be familiar with to be successful in your role. It is critical to clearly define what SAN stands for, what it does, and how you would use it in the role you are applying for when answering this question.

For example, "SAN stands for a Storage Area Network. This is a high-speed, specialized network that gives block-level network access to storage. SANs are used to improve application availability, enhance performance, increase storage utilization and effectiveness, and improve data security and protection."

#3. When should you denormalize your database design?

This is a more difficult technical interview question that tests your ability to identify the benefits and drawbacks of using denormalization for database optimization. Because denormalization affects what a database can do, it is crucial to clearly explain the benefits and drawbacks of using this method and to identify when it is appropriate to use.

For example: "Denormalization is a database optimization technique used to improve a database's performance for specific queries. Denormalization may be needed when improvements need to be made to a database for it to meet your application requirements. However, denormalization will have an impact on what your database is able to do, so it is important to make sure it is needed for scalability or performance before choosing to use it as an optimization technique."
Read Also: Is Tech a Good Career Path in 2024? (Detailed Guide)

#4. What function do continuous integration systems play in the automated build process?

From my experience, the interviewer is asking this question to ensure you understand continuous integration systems and how they are used in the automated build process. When responding to this question, define continuous integration and explain how it is used in the automated build process.

As an example: "Continuous integration is a developmental process that requires developers to integrate code into a shared repository several times throughout the day. Each time the code is integrated, it is verified by the automated build. This allows for early detection of defects and problems within the codebase."

Other Simple Technology Interview Questions and Answers

Unlike the previous section, I will just give you the direction the answers to these technology interview questions should be headed. This is because, half the time, the answers to these questions are relative and might be based on experience and a couple of other factors.

#5. What online resources do you use to assist you with your work?

Most tech workers visit websites like Stack Exchange or GitHub when they need assistance. Some people have their own set of websites, online communities, social media feeds, and other resources tailored to their specific interests. So it’s pretty basic to ensure you have accounts on the most popular tech platforms as i have mentioned above. The answer to this question will reveal how involved the candidate is in the larger IT world.

#6. How do you keep your technological skills up to date?

Tech professionals work hard to stay current on their knowledge by reading blogs and forums, taking online courses, participating in hackathons, and working on personal IT projects. This technological interview question is designed to help the interviewer gauge your enthusiasm for the job — and it can also start a conversation about professional development.

#7. How would you describe [a relevant technology] to someone with limited technological knowledge?

IT is crucial in almost every company, so communicating effectively with non-tech colleagues is essential. This question is often used to assess your communication skills. Do you avoid abbreviations and jargon? How well can you deconstruct a complex process and compare it to common knowledge? This question will also help the interviewer get a sense of your understanding of key concepts.

#8. What qualities do you believe are most important in a developer [or other relevant technical position]?

This type of question is often designed to reveal what the interviewee believes you can bring to the position. In the technological interview that was conducted to secure my present position at FozoTech, in response to this question, I emphasized my technical skills and IT certifications. I also included other general job skills like problem-solving, attention to detail, communication and so on. But you’ll need to find a way to balance both aspects (I mean between your general job skills and technical skills)

#9. What would your coworkers say about you?

Your answer should reveal aspects of your personality that your resume does not cover. It should reveal how you perceive yourself and the role for which you are applying.

#10. Can you tell me about a time at work when things didn’t go as planned, such as a failed project or being passed over for a promotion?

At some point in your career, everyone experiences professional setbacks. At this point, the interviewer wants to know how you handled those situations and what you learned from them. The most resilient employees use setbacks as a springboard for positive change. So emphasize not only the problem you mention but also on what you did after being disappointed.

#11. What are your favorite and least favorite technological products, and why do you like them

This technology interview question allows the interviewer to assess prospective your enthusiasm and knowledge in addition to learning whether you like the hardware and software the prospective company uses. Do you become animated when discussing the benefits and drawbacks of various tools? Do you value solid engineering, sleek design, a simple user interface, or another aspect of good technology? This should help the interviewer determine how well you’ll fit in at your workplace.

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#12. What are the advantages and disadvantages of working in an Agile environment?

Most IT teams have adopted some form of Agile — currently the most popular SDLC methodology — which means frequent short meetings and a steady stream of feedback from team members. Your response will assist the interviewer in determining not only your level of understanding of this popular environment, but also your attitude toward collaboration and communication.

#13. How do you believe technological advancements will affect your job?

Many IT roles are changing as a result of new technology. How aware are you of this? Do you realize, for example, that automated testing is a key component of DevOps, allowing for shorter development cycles and faster deployment? In response, you may discuss the automation tools you use or the difficulties you face when working with machine learning and big data. You can also discuss emerging technologies such as AI, ML, Web3, and the Metaverse.

This question is always a good way to start a discussion about industry trends and advancements, and it gives your interviewer insight into how you see your role in the long run.

#14. Tell me about a side project you’ve worked on in technology

Companies want to hire an IT professional who spends their spare time working on side projects. Why? These people are driven and inquisitive, which keeps their skill set fresh. So this means your interviewer will want to know how you stay motivated, what thyouey are interested in about the project, and your ultimate goal. If you can show a website or app you’ve created, that’s even better.

#15. Tell us about your most recent presentation

Today’s tech professionals cannot function as lone wolves. You must discuss changes with coworkers, coordinate with other departments, advocate for preferred platforms, and much more. While not everyone must enjoy public speaking, you should be able to conduct research, prepare an effective presentation, and persuade stakeholders why X is superior to Y.

#16. What characteristics define a successful team or project leader?

Even if it may not be a management position, interviewers like to keep an eye out for leaders. Because of the nature of IT work, individuals are frequently required to take responsibility for project delivery, necessitating leadership skills such as organization, motivation, positive thinking, delegation, and communication. This question often also reveals how well you will collaborate with the current leaders.

#17. What qualities or skills make someone an effective remote worker?

In our post-pandemic world, this is an important question to consider. You must be a self-starter who works well under minimal supervision. You must have excellent communication skills, as well as exceptional self-discipline and time management abilities. Not everyone possesses these characteristics and thrives working outside of an office. Interviewers want to ensure that you will be productive as well as comfortable while working remotely.

#18. What do you hope to accomplish in your first six months on the job?

The answer to this technology interview question is determined by the role. A developer, for example, should hope to have completed a small project during that time, whereas a tech manager should hope to have examined internal processes. Your response will reveal information about their overall understanding of the position and the company. If your goals and ambitions do not align with the job description, this may not be a role for you.

Read Also: Is Data Science A Good Career? (See 5 Reasons Why It Is)

#19. How do you deal with tight deadlines?

IT teams are frequently constrained by time. Companies need someone who can work efficiently and accurately under duress. Asking a potential this interview question gives your interviewer an idea of how they deal with stress and whether you can keep up with the pace of projects at the company. They might also want to find out if you’ve ever missed a deadline and, if so, how you handled the situation.

#20. How do you strike a work-life balance?

Some tech workers struggle with their field’s always-on culture due to on-call responsibilities and multiple pressing deadlines. While companies want hardworking team members, they also look for employees who can unwind and look after themselves. Burnout is a real issue in technology, and top performers have effective strategies in place to help prevent it.

#21. Why would you like to work for us?

If you have done your homework you should be able to discuss the company’s values, products and services, and approach to technology. If you can’t articulate at least a few reasons why the company is a good fit for your skills and ambitions, you haven’t done your homework and aren’t prepared for the interview.

Tips for Technology Interviews

Here are a few more pointers to help you stand out as an outstanding candidate during a technical interview:

#1. Explain your ideas

Many technology interview questions have a single right response. If my last interview was anything to go by, this means you must find a way to distinguish your response from those of other candidates. Explaining my unique problem-solving process and the logic I used to reach your conclusion helped me stand out as a more qualified candidate. And as you’ve guesed already, i got the job.

#2. Understand various problem-solving approaches

Some technical interview questions have multiple correct answers. When answering a question with multiple possible solutions, explain your problem-solving process and demonstrate that you understand how to use each method to find a solution.

#3. Seek Clarification

If the interviewer asks you a question and you need more information to properly answer it, it is acceptable to ask for clarification. This will demonstrate to the interviewer that you have the ability to recognize when additional information is required and that you are not afraid to ask for clarification when necessary.

#4. Prepare to demonstrate your abilities

Many technical interviews include a section in which you are asked to demonstrate your abilities by completing a series of brainteasers, whiteboard coding challenges, or remote coding assignments. While this phase usually takes place during the second or third interview, it is critical to be prepared for at least one brainteaser question or whiteboard challenge during your first technical interview. It is critical to remember to talk through your reasoning process and explain the steps you are taking to answer these questions.

#4. Explain any answers you don’t know

If you are asked a question during a technical interview that you do not know the answer to, it is acceptable to tell the interviewer. However, you should elaborate on your response and explain how you would go about finding the information for the answer if this were a job-related problem. This demonstrates to the interviewer that you can search for information to solve problems when you don’t know how to do something.

What should I do to prepare for a technical interview?

Prepare for a technical interview by familiarizing yourself with potential questions and reviewing answers you may not be familiar with. Consider practicing your responses by conducting mock interviews with friends or family.

Is it difficult to get through a technical interview?

Technical interviews can be difficult, but if you understand the concepts, you will be able to perform well. Preparing for your interview can help you manage stress and perform better.

Is it possible to fail a technical interview and still get the job?

It is possible to perform poorly in the technical portion of an interview and still receive an offer. This is possible if the hiring manager believes you can develop the necessary technical skills.

Preparing for a Technical Interview

Because of the specific knowledge you’ll need to demonstrate, it’s critical to prepare for a technical interview. Use the suggestions below to assist you.

#1. Examine the job posting

Each job posting includes a list of “required” and “recommended” skills, which can help you understand the tools and skills you’ll need. If the job posting is still open, go over it carefully and make a list of the tools, programs, and skills mentioned in the description. Make a list of what you know so that you can highlight it during your interview.

#2. Practice

Spend time practicing in advance if you know your technical interview will include a task or test. Aside from that, you should practice talking about your technical skill set, how you’ve used various tools in the past, and the successes you’ve had as a result of them. Bring up any challenges you’ve faced so you can talk about how you overcame them.

#3. View tutorials

The more time you spend in the workforce, the more technical skills you will gain. However, you can also improve your technical skills on your own time. Participate in trainings or tutorials to learn important software or processes that you can include on your resume or bring up during a technical interview.

#4. Research the company

As with any interview, spend time researching the company so you understand their business, industry, and, to the greatest extent possible, how they work. For example, if they are remote, you will most likely be expected to be familiar with remote work tools such as Zoom and Slack.

#5. Prepare your questions

You should always arrive at each interview stage prepared to ask at least two or three questions. You can learn more about the company’s tools, the types of training they provide new employees, and anything else related to the technical skills portion of the job during the technical interview.

References

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