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AI-Powered

Mock Interviews
for Software Engineers

On-demand interview simulator for your entire technical loop. Prep faster with system-design whiteboarding, in-browser coding, and personalized feedback.

15,000 AI Mock Interviews Conducted

We have helped developers launch careers at

Jess

It was helpful to go through the interview with a friendly bot and not feel rushed. The bot does feel like a friendly interviewer.

Manish Sharma

I like the way AI is able to understand my answers and responding like a human.

Hsin-Lun Kao

I really liked the experience with the AI interviewer. It cuts to the chase and gives me insightful feedback along the way. Great job.

Ammar Darkazanli

Awesome! This AI mock interviewer was far more effective than the $200 human coaches I used for practice.

Jess

It was helpful to go through the interview with a friendly bot and not feel rushed. The bot does feel like a friendly interviewer.

Manish Sharma

I like the way AI is able to understand my answers and responding like a human.

Hsin-Lun Kao

I really liked the experience with the AI interviewer. It cuts to the chase and gives me insightful feedback along the way. Great job.

Ammar Darkazanli

Awesome! This AI mock interviewer was far more effective than the $200 human coaches I used for practice.

Manish Kansara

I am always hesitating solving coding problems. I thought how people can crack Amazon, Google interviews. After following this platform I think now it's possible.

Jamal Ahmed

I honestly don't think I would have landed the job without this practice.

Dhananjaya

I started using this AI mock interview, and it's great. It pushed my limits to go deeper into the solution.

Fernando

This was the first time I had done an interview with a system. It's really helpful.

Alka Sharma

This is wonderful! It's helpful for those who don't necessarily have much access to real people in the industry to practice mock interviews. Thanks so much.

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Built to Simulate the MAANG Experience

Prep for Every Loop

Practice explaining complex technical concepts verbally to build confidence and refine your communication skills.

On-demand & Cost-effective

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Get interview-ready faster for a fraction of the cost of expensive human coaches.

Instant, Actionable Feedback

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Receive immediate, targeted guidance on solution correctness, complexity, and approach.

Interactive Environment

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Hone your coding logic in an editor and bring your system designs to life with an integrated diagramming workspace.

Tailored to Your Preferences

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Get relevant practice scenarios for your role and experience, whether you're a junior or an engineering manager.

Flexible Prep Tailored to Your Goals

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Coding Patterns

Coding Interview

Free Interview

Free

Get a glimpse of the AI-powered mock interview with a coding challenge and feedback, designed to mirror real-world interviews, before upgrading to the full experience.

YouTube

System Design

Free Interview

Free

Learn to design a video streaming platform like YouTube by tackling functional and non-functional requirements, core components, and high-level to detailed design challenges.

Frequently Asked Questions

What is an AI Mock Interview and how does it help me?
An AI Mock Interview is a realistic simulation of a technical interview, powered by artificial intelligence. It's designed to help you:
  • Build Confidence: Practice in a safe, repeatable environment that mimics the pressure of a real interview.
  • Sharpen Communication: Articulate your thought process and solutions clearly.
  • Get Instant Feedback: Receive immediate, data-driven feedback on your problem-solving, coding, and system design skills so you know exactly where to improve.
Who is mockinterviews.dev for?
Our platform is designed for a wide range of technology professionals. Whether you're a junior software engineer, a senior or principal engineer, an engineering manager, a director, or a product manager, our tailored mock interviews can help you sharpen the skills needed to succeed in your next interview.
Can AI Mock Interviews replace practicing with a real person?
AI mock interviews are a powerful supplement, not a replacement. Think of them as your on-demand interview gym. While practicing with peers and mentors is valuable, our AI interviews allow you to practice anytime, anywhere, as often as you need, removing the hassle of scheduling and the fear of judgment. Consistent practice with our AI is the most efficient way to build muscle memory and confidence for the real thing.
How should I structure my prep with mock interviews?
We recommend a two-stage approach:
  1. Learn the Fundamentals: First, get comfortable with core data structures, algorithms, and system design concepts using resources like Educative's Interview Prep.
  2. Apply Your Knowledge: Use mock interviews to practice applying that knowledge in a timed, high-pressure setting. This bridges the gap between knowing a concept and being able to deploy it effectively under pressure.
When should I start doing mock interviews?
Start after you have a foundational grasp of the topics you'll be tested on—typically 2-3 weeks into your study plan. The goal isn't to score perfectly at first, but to get comfortable with the format and learn how to perform under pressure.
How often should I practice as my real interview gets closer?
In the weeks leading up to your interview, aim for one to two mock interviews per week. This frequency gives you enough time to absorb the AI's feedback, work on your weak spots, and see measurable improvement. Consistency is more valuable than cramming.
How does the AI evaluate my performance?
Our AI analyzes multiple aspects of your performance, including the clarity of your communication, the optimality of your solution, your problem-solving approach, and your coding style. It provides a detailed report highlighting your strengths and areas for improvement.
What types of interviews can I practice?
Mockinterviews.dev offers a range of interview simulations, including algorithmic coding challenges, system design deep dives, and behavioral questions, covering the full spectrum of a typical software engineering hiring process.
What programming languages do you support?
You can practice coding interviews in most major languages, including Python, Java, C++, JavaScript, Go, and C#.
Is my interview data kept private?
Absolutely. Your privacy is a top priority. Your code, diagrams, and recordings stay private — they are never used to train public models.

We are a team of former MAANG+ interviewers and seasoned tech leaders who've conducted hundreds of interviews at the world's leading companies.

AI-powered mock interviews to help you land your dream tech job at MAANG+ companies
AI-powered mock interviews to help you land your dream tech job at MAANG+ companies
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