Technical Hiring Managers Ask These 15 Questions during Interviews

Technical interviews have become a cornerstone of the hiring process in the tech industry. They offer hiring managers a window into a candidate’s technical prowess, problem-solving abilities, and potential contributions to the company. In this article, we’ll delve into the world of technical interviews and explore 15 common questions that technical hiring managers often pose to candidates. These questions are designed not only to assess your technical skills but also to gauge your problem-solving approach and teamwork capabilities.

Understanding the Technical Interview Process

Before we dive into the questions themselves, it’s crucial to understand the purpose of technical interviews. These interviews go beyond evaluating a candidate’s qualifications listed on their resume. They aim to uncover a candidate’s hands-on experience, practical knowledge, and ability to apply their skills to real-world scenarios. Technical hiring managers play a pivotal role in conducting these interviews, assessing a candidate’s fit for the role and the team.

Question 1: “Tell Me About Yourself”

Seemingly innocuous, this question is often the first impression you make on an interviewer. It’s your chance to provide a concise yet impactful overview of your professional journey. Don’t merely list your job titles—highlight experiences and skills that align with the role you’re seeking. Maybe you’ve led a cross-functional team or spearheaded a challenging project. Craft a response that captures attention and sets the tone for the interview.

Question 2: “Walk Through Your Resume”

Your resume is a snapshot of your professional life, but a hiring manager wants the full story. Use this opportunity to add color to the black and white of your CV. Emphasize achievements and projects that showcase your technical abilities. Did you develop a groundbreaking feature? Did you optimize code for efficiency? Provide context that highlights your impact.

Question 3: “Describe a Challenging Technical Project You’ve Worked On”

This question aims to uncover your problem-solving skills and how you navigate hurdles. Choose a project where technical challenges were aplenty. Explain the issue, the steps you took to tackle it, and the positive outcome. What was your role in the team’s success? Be specific—hiring managers want to see how you approach complex problems.

Question 4: “Explain a Complex Technical Concept to a Non-Technical Audience”

Technical professionals often collaborate with non-technical stakeholders. The ability to convey complex ideas simply is invaluable. Choose a concept relevant to the role and break it down using relatable analogies. This showcases not only your technical expertise but also your communication skills.

Question 5: “Discuss Your Familiarity with [Specific Programming Language/Tool]”

This question assesses your proficiency in a technology crucial to the role. Share your experience with the language or tool, highlighting projects where you applied it effectively. Even if you’re not an expert, demonstrate your willingness and ability to learn quickly.

Question 6: “How Do You Handle and Troubleshoot Technical Issues?”

Tech roles inevitably involve troubleshooting. Hiring managers want to know how you tackle unexpected challenges. Share a story where you identified an issue, your approach to diagnosing it, and the steps you took to resolve it. Highlight adaptability and critical thinking.

Question 7: “Collaboration and Teamwork in a Technical Environment”

Tech projects are rarely solo endeavors. Discuss a project where teamwork was vital. How did you collaborate with team members? What role did you play in ensuring the project’s success? Highlight soft skills that complement your technical prowess.

Question 8: “Your Experience with Agile/Scrum/Kanban”

Agile methodologies streamline project management. Share your experience working within these frameworks. Discuss how you’ve embraced iteration, adapted to changes, and contributed to efficient project delivery.

Question 9: “Algorithm and Data Structure Proficiency”

These questions delve into the core of technical expertise. Prepare by revisiting fundamental algorithms and data structures. Be ready to explain their application and usage in real-world scenarios.

Question 10: “Handling Conflicting Priorities and Deadlines”

Tech environments can be fast-paced and dynamic. Describe an instance where you managed multiple tasks effectively. Highlight your approach to prioritization, time management, and maintaining quality under pressure.

Question 11: “Continuous Learning and Professional Development”

Tech is ever-evolving, and hiring managers value candidates committed to growth. Discuss recent courses, certifications, or side projects that showcase your dedication to staying current.

Question 12: “Ethical and Security Considerations in Tech Projects”

Ethics and security are paramount in tech. Share your perspective on how you approach these concerns in your work. Discuss instances where you made decisions that aligned with ethical principles.

Question 13: “Problematic Code Review Scenario”

Code reviews ensure quality, but they can also involve criticism. Share an experience where your code faced scrutiny. How did you handle feedback? Emphasize your ability to take constructive criticism and improve your work.

Question 14: “Adapting to New Technologies”

Tech landscapes evolve rapidly. Hiring managers want adaptable candidates. Discuss how you’ve embraced change, learned new technologies, and applied them effectively.

Question 15: “Why Should We Hire You?”

End the interview on a strong note. Summarize your unique strengths and how they align with the company’s needs. This question is your pitch—make it compelling.


Navigating a technical interview can be daunting, but preparation is key. These 15 questions offer insight into the kind of topics technical hiring managers want to explore. Remember, it’s not just about showcasing your technical skills—it’s about demonstrating your problem-solving abilities, communication prowess, and cultural fit within the team.


  1. Q: How can I best prepare for a technical interview? A: Start by reviewing fundamental concepts and practicing coding problems. Be ready to discuss your experiences in detail.
  2. Q: What’s the significance of behavioral questions in technical interviews? A: Behavioral questions assess your soft skills and how you’ll fit within the team. They complement the technical assessment.
  3. Q: How should I approach a technical question I’m unsure about? A: Break down the problem, verbalize your thought process, and ask clarifying questions. Interviewers value your approach as much as the solution.
  4. Q: What’s the balance between technical depth and breadth in interview answers? A: While depth in certain areas is crucial, showing a willingness to learn and adapt is equally important.
  5. Q: How can I stand out even if I lack experience with a specific technology? A: Highlight transferable skills and showcase how your existing knowledge prepares you for rapid learning and adoption of new technologies.
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