Practice this list of AI Engineer interview questions and answers verified by hiring managers and candidates.
Design a distributed file storage system like Google Drive.
Medium
Nov 23,2025
System Design
Google
What the interviewer is looking for:
• Understanding of distributed systems concepts is essential.
• Ability to design scalable and reliable storage solutions is key.
• Knowledge of data consistency and fault tolerance is critical.
Key points to address:
• Discuss the architecture and components of the system.
• Explain how data is stored, retrieved, and synchronized efficiently.
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Tell me about a time when you were faced with a tough deadline and how you managed it.
Medium
Dec 1,2024
Time Management
Amazon
What the interviewer is looking for:
• Ability to work under pressure and meet tight deadlines.
• Skills in time management and prioritization of tasks.
• Problem-solving strategies when faced with challenges.
Key points to address:
• Describe specific strategies used to manage the deadline.
• Highlight the outcome and what you learned from the experience.
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Why do you want to work at OpenAI?
Easy
Oct,2024
Artificial Intelligence
Teamwork and Collaboration
OpenAI
What the interviewer is looking for:
• Assess understanding of AI technology.
• Gauge problem solving abilities.
• Evaluate communication and explanation skills.
Key points to address:
• Demonstrate knowledge of AI.
• Explain how you'll handle potential challenges.
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What was some critical feedback you got from a teammate? How did you respond to it?
Medium
Dec 5, 2018
Communication Skills
Teamwork
Microsoft
What the interviewer is looking for:
• Assess understanding of basic AI concepts.
• Evaluate problem-solving skills and creativity.
• Understand experience with AI implementations.
Key points to address:
• Include relevant experiences with AI.
• Showcase your ability to innovate with AI.
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What was the most difficult part of your last job?
Medium
Sep 5,2023
Job Challenges
Tesla
What the interviewer is looking for:
• Insight into your problem-solving skills.
• Understanding of your resilience in challenges.
• Awareness of how you handle workplace stress.
Key points to address:
• Share a specific example of a challenge faced.
• Explain the steps taken to overcome the difficulty.
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Tell me about a time when you had a conflict with a co-worker.
Hard
Sep 7,2024
Conflict Resolution
Meta
What the interviewer is looking for:
• Ability to manage and resolve conflicts professionally.
• Insight into your communication and interpersonal skills.
• Understanding of how you handle stress in a team environment.
Key points to address:
• Describe the conflict and your role in resolving it.
• Highlight the positive outcome and lessons learned from the experience.
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How would you optimize the performance of a deep learning model during both training and inference?
Medium
Nov 2, 2024
Optimization
OpenAI
What the interviewer is looking for:
• Assess the candidate's knowledge on AI technology.
• Evaluate problem-solving capability in product design.
• Understand the candidate's view on AI's future role.
Key points to address:
• Detail your knowledge and application of AI.
• Share how you used AI in solving specific problems.
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How would you implement guardrails to ensure ethical AI usage in a real-world application?
Hard
Dec 1, 2024
Ethical Guardrails
Anthropic
What the interviewer is looking for:
• Evaluation of problem-solving and critical-thinking skills.
• Assessment of communication and presentation abilities.
• Demonstration of technical knowledge and ability to apply it.
Key points to address:
• Develop a clear, comprehensive, and structured response.
• Include specific examples to exemplify your technical expertise.
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How would you optimize a database query to improve runtime?
Medium
Nov 23,2024
Query Optimization
Google
What the interviewer is looking for:
• Assessing the candidate's understanding of query optimization techniques.
• Evaluating the ability to analyze performance bottlenecks in queries.
• Determining problem-solving skills and analytical thinking in database contexts.
Key points to address:
• Mention indexing strategies to speed up query execution times.
• Discuss the importance of analyzing execution plans for optimization insights.
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How do you decide which algorithm to use for a given problem?
Medium
Jan 2, 2025
Algorithm Design
Problem Solving
Google
What the interviewer is looking for:
• Assess your comprehension of AI principles.
• Measure your product development skills.
• Evaluate your communication competency.
Key points to address:
• Reference AI methodologies and practices.
• Highlight relevant product development experience.
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What is perceptron?
Easy
Jan 25, 2018
Artificial Intelligence
Machine Learning
Microsoft
What the interviewer is looking for:
• Assessing your understanding of AI technology.
• Evaluating your problem-solving approach.
• Understanding your ability to articulate technical concepts.
Key points to address:
• Discuss your knowledge and experience with AI.
• Explain how you plan to use AI in product development.
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Design a webhook delivery system discussing components, sharding, and fail cases.
Hard
Oct 24, 2024
Distributed Systems
System Design
OpenAI
What the interviewer is looking for:
• Assess understanding of AI principles and application.
• Gauge experience with AI-related projects.
• Evaluate communication and explanation skills.
Key points to address:
• Detail your experience and understanding of AI.
• Explain related projects and their outcomes.
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Tell me about a conflict you had at work.
Medium
Dec 20,2024
Conflict Resolution
Google
What the interviewer is looking for:
• Ability to handle conflict in a professional manner.
• Skills in communication and negotiation during disagreements.
• Insight into personal growth and learning from challenges.
Key points to address:
• Describe the conflict clearly, focusing on your role.
• Explain how you resolved the issue and the outcome achieved.
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What technology stacks do you typically use, and what do you consider most important for doing machine learning?
Hard
Jan 6, 2025
Machine Learning
Technical Skills
Netflix
What the interviewer is looking for:
• Assessing the candidate's problem-solving skills.
• Testing the candidate's familiarity with AI technology.
• Evaluating the candidate's understanding of the product development process.
Key points to address:
• Demonstrate how you would apply AI in this context.
• Highlight your strategies for product development.
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How would you design and test a metric to compare two user's Netflix recommended lists of movie/tv show preferences.
Hard
Dec 27, 2024
Data Analysis
System Design
TikTok
What the interviewer is looking for:
• Assess candidate's understanding of AI concepts.
• Assess practical experience with AI implementation.
• Evaluate candidate's problem solving skills.
Key points to address:
• Discuss specific AI concepts relevant to the project.
• Demonstrate practical examples of AI implementation.
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Design Slack with a focus on multi-device support and retry mechanisms.
Hard
Dec 15, 2024
Artificial Intelligence
System Design
OpenAI
What the interviewer is looking for:
• Assessment of technical knowledge and skills.
• Understanding of the candidate's problem-solving abilities.
• Grasp of AI concepts and utilization in products.
Key points to address:
• Explain your technical expertise with examples.
• Illustrate problem-solving ability through past work.
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How can you determine if a system is big-endian or little-endian?
Medium
Oct 22,2024
System Architecture
Tesla
What the interviewer is looking for:
• Understanding of endianness concepts is essential.
• Ability to explain practical implications of endianness is crucial.
• Knowledge of methods to determine system endianness is expected.
Key points to address:
• Mention common methods like examining byte order in data.
• Explain the use of programming languages to check system endianness.
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Your task is to write a function that can identify the subarray of length k with the maximum possible sum from a given array of integers. Can you devise an algorithm for this?
Hard
Dec 27, 2024
Algorithms
Data Structures
Cognizant
What the interviewer is looking for:
• Assess candidate's ability to solve complex problems.
• Test the candidate's understanding of AI.
• Evaluate their experience with product development.
Key points to address:
• Detail your involvement and experience in AI projects.
• Discuss problem-solving strategies and methods used.
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Design a system to deploy and monitor machine learning models in production, ensuring reliability and scalability.
Medium
Dec 12, 2024
ML Deployment
OpenAI
What the interviewer is looking for:
• Evaluate candidate's understanding of AI concepts.
• Assess problem-solving and creativity skills.
• Measure candidate's product design abilities.
Key points to address:
• Describe your approach to AI application.
• Discuss your plan for product design.
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Explain the loss function and feature engineering
Medium
Dec 19, 2024
Data Science
Machine Learning
Microsoft
What the interviewer is looking for:
• Understand the candidate's creativity and uniqueness.
• Assess candidate's ability to use AI technology.
• Evaluate candidate's problem-solving skills.
Key points to address:
• Include your unique approach to the AI application.
• Show the problem-solving approach using AI technology.