1000 Tech Interview Questions & How to Answer (2025 Edition)

Introduction

Interviews decide who gets the job — skills alone aren’t enough. Whether you’re pursuing Agile Project Management, Cybersecurity, Data Analytics, IT Support, Cloud Engineering, Machine Learning, or AI Prompting, you’ll face tough interview questions.

We’ve gathered 1,000+ real tech interview questions recruiters actually ask. Below are a few samples. To master all answers and strategies, join Inspiro’s Interview Coaching (included in every course).

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Agile Project Management with AI – Sample Questions

  1. How do you handle scope creep in Agile projects?
  2. Can you explain the difference between Scrum and Kanban?
  3. How do you manage team conflicts during a sprint?
  4. What metrics do you use to measure Agile success?
  5. How can AI tools improve sprint planning and velocity?

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Cybersecurity with AI – Sample Questions

  1. What’s the difference between symmetric and asymmetric encryption?
  2. How do you respond to a suspected phishing attack?
  3. Explain the CIA triad (Confidentiality, Integrity, Availability).
  4. What’s the role of AI in threat detection?
  5. How do you secure cloud-based applications?

Don’t just learn the answers — practice them with Inspiro’s cybersecurity labs + interview coaching.
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Data Analytics with AI – Sample Questions

  1. What’s the difference between supervised and unsupervised learning?
  2. How do you clean and prepare raw data for analysis?
  3. What is a confusion matrix, and why is it important?
  4. How do you explain analytics results to a non-technical audience?
  5. How can AI enhance business decision-making with data?

Master SQL, Python, dashboards, and real interview prep.
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IT Support Technician with AI – Sample Questions

  1. Walk me through how you’d troubleshoot a slow computer.
  2. How do you handle an angry customer on a support call?
  3. What’s the difference between DNS and DHCP?
  4. How do AI chatbots support IT technicians?
  5. Explain the difference between hardware and software failures.

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Cloud Engineering – Sample Questions

  1. Explain the difference between IaaS, PaaS, and SaaS.
  2. How do you ensure high availability in cloud systems?
  3. What is IaC (Infrastructure as Code) and why is it important?
  4. Compare AWS, Azure, and GCP.
  5. How do AI tools improve cloud security and monitoring?

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Machine Learning & AI Prompting – Sample Questions

  1. What’s the difference between deep learning and machine learning?
  2. How do you handle overfitting in a model?
  3. What are transformers in AI?
  4. How do you design effective prompts for LLMs?
  5. What’s the future of prompt engineering in business automation?

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Interview Coaching (All Courses)

Every Inspiro course includes Interview Coaching where you’ll learn:

  • How to structure answers using STAR method
  • How to handle behavioral and technical questions
  • How to sell your skills even without years of experience
  • How to impress recruiters from the very first answer

Don’t face interviews unprepared. Secure Your Spot Now

In this blog we gave you 30 sample questions — but recruiters can ask hundreds more.
At Inspiro, we give you all 1,000+ questions and answers, mock interviews, and the confidence to land your role.

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