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Nailing the Technical Interview: Expert Tips for Success

Nailing a Technical Interview: Tips and Tricks

Technical interviews can be daunting, especially for those who are transitioning from academia to the professional setting. Whether you are a seasoned professional or a fresh graduate, it is essential to understand what to expect and how to prepare for a technical interview.

In this article, we will discuss some tips and tricks to help you ace your next technical interview.

Talk Out Your Reasoning and Problem Solving Process

Problem-solving and critical thinking are the backbone of any technical interview. While your ability to solve problems is essential, your interviewer is also interested in how you think.

Your reasoning process and thought process are equally important in a technical interview. Hence, it is crucial to articulate your thought process and reasoning to the interviewer.

The benefit of talking out your thought process is that the interviewer gets an insight into how you solve problems and thinks about a possible solution. Your interviewer also gets an idea of whether you can work collaboratively in a team setting.

Whats Better Than Solving a Problem in a Technical Interview? Solving it Twice

Oftentimes, technical interviews involve multiple steps and challenges.

Once you solve one problem, the interviewer may present another problem that requires you to use the previous solution as a prerequisite. This approach not only tests your adaptability and flexibility but also provides multiple solutions for a single problem.

If you are presented with multiple problems in a technical interview, it is best to treat each problem as a separate exercise while looking for recurring patterns. This approach helps you understand the interviewer’s thought process and also showcases your ability to learn and adapt.

Dont Be Afraid to Share Your Opinions, When Applicable

Technical interviews also test your technical maturity, leadership, and communication skills. Hence, it is important to project a confident persona without compromising on your technical expertise.

When you are asked about a certain technology or framework, it is best to share your opinion while providing supporting documentation or examples. This approach not only showcases your technical prowess but also your ability to present a well-rounded perspective.

Moreover, sharing your opinion shows that you have researched the subject matter and are passionate about the topic.

Never End an Answer With I Dont Know

Despite your best efforts, there may be a scenario where you may not have an answer, or the question may exceed the scope of your knowledge. However, it is important to show diligence and interest in the question by stating what you do know, and how you plan to research and find the answer.

If you end an answer with “I don’t know,” it may project a negligent and lazy persona. Moreover, it shows that you are not interested in answering the question or learning even more about the subject matter.

Always Play for the Team

Finally, technical interviews also assess your ability to work collaboratively in a team setting. Hence, it is important to showcase your teamwork, leadership, and collaboration skills.

When presented with a team-related question, it is best to project a team-oriented mindset while making sure not to dominate the conversation. Moreover, it is important to actively listen to other team members and provide feedback or suggestions that are relevant to the topic.


Preparing for a Technical Interview can be a daunting task; however, it doesn’t have to be. Technical interviews assess your problem-solving, critical thinking, communication, teamwork, and leadership skills.

By talking out your reasoning, solving problems twice, sharing your opinions, never ending an answer with “I don’t know,” and playing for the team, you can prepare for a technical interview effectively and increase your chances of success.

Solving Problems Twice for Maximum Flexibility

Acing technical interviews requires problem-solving skills that go beyond providing one solution. The ability to present multiple solutions demonstrates your adaptability and flexibility in tackling a problem.

Having multiple solutions also reduces the risk of errors and increases your chances of success in a technical interview. In this section, we will examine the importance of multiple solutions, examples of presenting multiple solutions, and how to balance multiple solutions appropriately.

Importance of Multiple Solutions

The primary reason for providing multiple solutions is to increase your flexibility in solving a problem. Multiple solutions provide you with different options and approaches to a solution.

Being flexible in your thinking allows you to evaluate each solution’s pros and cons and choose the optimal one for the situation at hand. Think of multiple solutions as the keys to unlocking complex problems.

In the context of technical interviews, multiple solutions often come up when an interviewer presents a complex problem that requires different approaches. In this situation, providing a single solution might not be sufficient.

By presenting multiple solutions, you show your ability to innovate and think outside the box.

Examples of Providing Multiple Solutions

Multiple solutions can be demonstrated in various ways, from using different languages to different paradigms. Here are some examples:


Designing a website: You can present two or more responsive design options or different navigation structures, each with different pros and cons. 2.

Implementing a feature: Apart from providing the main solution, you can also present alternative solutions with a different set of trade-offs, such as different algorithms, data structures, and design patterns. 3.

Developing an application: You can provide multiple back-end architecture designs with different performance and scalability characteristics. Similarly, you can present any necessary trade-offs and costs of scaling solutions.

Balancing Multiple Solutions Appropriately

While offering multiple solutions is beneficial, you must strike a balance between providing enough solutions without overwhelming the interviewer. This need for balance arises because providing multiple solutions can be seen as overkill or welcomed, depending on the person.

Hence, before presenting multiple solutions to a problem, it would help to ask for permission first. This technique establishes your ability to listen, which is as vital as your ability to solve problems.

If the interviewer agrees, then you can provide a few solutions, understanding that your interviewer may not have much time to go through all of them. Suppose you’re unsure whether providing multiple solutions is proper for a particular issue.

In that case, you can clarify with the interviewer whether they would like you to provide alternative solutions upfront and to what degree they expect you to present them.

Sharing Your Opinions as a Sign of Leadership

Another aspect of acing technical interviews is your ability to demonstrate technical maturity, especially when it comes to decision-making. Many interviewers are not only interested in your technical abilities but also your thought process when it comes to making decisions.

In this section, we will discuss the opportunities to share your opinion, the precautions when doing so, and the appropriate situations to share it.

Opportunities to Share Your Opinion

The options for sharing your opinion during technical interviews are plentiful. They include:


Evaluating technologies or frameworks: Many technical interviews involve evaluating different technologies or frameworks. At those times, interviewers are often interested in hearing your opinion on various factors, such as its strengths and weaknesses.

2. Making a design decision: During technical interviews that require design decision-making, providing your opinion on specific architectures or design patterns is welcome.

This move shows how you can justify your decision making and the process of getting there. 3.

Discussing solutions: When discussing potential solutions to a problem, sharing your opinion on relevance, feasibility, and implementation details can provide better insights into your thought process while evaluating various approaches.

Precautions When Sharing Your Opinion

Sharing your opinion can be tricky, and at times, it might not sit well with your interviewer or team members. To avoid any misunderstandings, take these precautions when sharing your opinion:


Tread lightly: Your opinions can be delicately phrased, especially if you sense that your interviewer disagrees. Avoid coming off as aggressive or dismissive but present your thoughts as tactfully as possible.

2. Choose Your Battles Wisely: Your opinions are not always relevant or necessary in all technical interviews.

Thus, always remember that you do not have to share your thoughts and opinions on every single aspect. 3.

Disagreement is fine: It is okay to disagree with your interviewer or team members on certain issues. However, try to do so respectfully, and only when it is necessary.

Appropriate Times to Share Your Opinion

Knowing when to share your opinion is as important as knowing what to say. Here are some ideal situations to share your opinion:


When asked: If your interviewer directs a question to you, then it’s an excellent opportunity to share your thoughts. 2.

Applicable Situations: Some technical interviews will have scenarios in which your opinion on an issue is relevant and necessary. In that case, by all means, share your opinion.

3. Discussion About Solutions: When discussing solutions to a specific problem, presenting your opinions on the feasibility of a particular approach can provide better insight into your thought process.


In summary, providing multiple solutions and sharing your opinions are excellent ways to show your technical maturity during technical interviews. When providing multiple solutions, striking a balance between providing enough solutions and overwhelming the interviewer is vital.

As for sharing your opinion, it’s essential to tread lightly, choose your battles wisely, and ensure you only contribute to necessary issues. By understanding these tips, you can better prepare for and ace your next technical interview.

Always Playing for the Team

The tech industry values teamwork highly, both inside and outside technical interviews. During technical interviews, interviewers evaluate your ability to collaborate with others, think critically and challenge through working with a team.

In this section, we will explore how you can showcase teamwork and collaboration during technical interviews, communicate team-driven values, and understand the importance of teamwork.

Understanding the Importance of Teamwork

In a team setting, success is measured not just by an individuals capability but also by the team’s resource requirements, diversity, and expertise. This point applies to technical interviews as well.

Though an exceptional technical ability is crucial, your ability to participate collaboratively is equally crucial. Therefore, it is in the best interest of a company to hire exceptional candidates that can also work with a team through problem-solving.

Companies typically face a variety of problems that require the expertise of different individuals, and in such cases, it is essential to work collaboratively. For instance, several departments across a company should work together for the successful launch of a new product.

Additionally, in a team setting, different ideas and perspectives are essential for making informed decisions and producing better solutions to problem-solving. Working collaboratively to solve problems creates more innovative and creative solutions.

Communicating Team-Driven Values in an Interview

When responding to technical questions about your abilities or past projects, its crucial to communicate team-driven values. Interviewers are more interested in hearing about how you contributed to team success than an individuals achievement.

Therefore, during technical interviews, highlighting your collaborative and team skills is essential. As an interviewee, you should be eager to communicate your team-player mindset.

Highlighting your past accomplishments that involved collaborating with others to achieve a common goal shows an interviewer that you are capable of working in a team. Showcasing your teamwork skills not only makes you a more attractive hire, but it represents your company’s values.

Leadership is also paramount in technical interviews. Leadership qualities in technical interviews involve having the courage to take charge in situations that require broad solutions.

You can communicate your leadership skills by talking about how you led a project to its successful completion. Consider how you helped a teammate with a problem in the workplace or your participation in extracurricular activities like community service, all of which showcase your leadership skills.

Showcasing Team-Oriented Thinking in Your Answers

During technical interviews, interviewers often ask open-ended questions that allow you to showcase your thought process. Responding to technical questions collaboratively and using the context of the problem to collaborate can showcase your team-oriented thinking.

For example, consider an interview scenario where you are asked to solve a technical problem. While solving the issue, references to enlisting team members’ expertise to collaborate can portray a collaborative mindset.

You can also talk about using a brainstorming session to help with idea generation, which showcases collaboration skills. You can convey collaboration skills in your response to a technical question by emphasizing that problem-solving seldom happens in isolation and it requires cross-functional contributions.

Interviewers often look for candidates who can collaborate across departments and contribute new ideas to the team.


Technical interviews are an excellent opportunity to showcase your technical abilities and your collaborative skills. Highlighting your team-oriented thinking, leadership skills, and collaborative nature can help you stand out.

Understanding the importance of teamwork, communicating team-driven values, and showcasing team-oriented thinking are all essential in playing for the team. By demonstrating these qualities during technical interviews, you increase your chances of being viewed as an exceptional candidate that demonstrates the key values employers are looking for.

In conclusion, acing technical interviews requires not only technical proficiency but also the ability to showcase problem-solving skills, teamwork, and leadership. By talking out your reasoning and problem-solving process, providing multiple solutions, sharing your opinions when applicable, avoiding ending answers with “I don’t know,” and playing for the team, you can demonstrate your adaptability, critical thinking, and collaborative mindset.

Remember that teamwork is crucial in the tech industry, and companies value candidates who can work well with others. Takeaways from this article include the importance of flexibility, the need to communicate team-driven values, and the significance of showcasing team-oriented thinking.

By incorporating these practices, you can leave a lasting impression during technical interviews, increasing your chances of success and highlighting your suitability as a valuable team member in the workplace.

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