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Your personal interview coach

Mock Interviews
for Software Engineers

On-demand practice for your entire technical loop. Prep faster with in-browser coding, interactive diagramming, and adaptive feedback.

15,000+ AI Mock Interviews Conducted
We've helped developers launch careers at
We've helped developers launch careers at
Joseph Theriault

Joseph Theriault

The feedback is excellent, clear, actionable, and aligned with the context I provided. Exactly what I was looking for, and I’m very impressed with the results!

Software Engineering Manager at Citrix

Joseph Theriault

Joseph Theriault

The feedback is excellent, clear, actionable, and aligned with the context I provided. Exactly what I was looking for, and I’m very impressed with the results!

Software Engineering Manager at Citrix

Hsin-Lun-Kao

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.

Senior Lead Software Engineer at TSMC

Manish Kansara

Manish Kansara

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

Senior Java Software Developer at Freddie Mac

Manish Kumar Sharma

Manish Kumar Sharma

I like the way AI can understand my answers and respond like a human.

Electrical Engineer at Quality Electrical System

Mohanad Gadallah

Mohanad Gadallah

This was a great learning experience for me. It was well-structured and helped me grasp key concepts

Software Engineer at Reefy

Wen Wen Jessica Chiang

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

Leechay Moran-Allen

I already knew some of my limitations and was curious if the mock interview would identify them. I was pleasantly surprised that it did, and I’m confident these Mock Interviews will help me prepare better for my upcoming interviews.

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.

Ammar Darkazanli

Awesome job. Much more effective than many of the interviews I have had with other mock coaches including $200 human coaches.

Built to Simulate the MAANG Experience

Prep for Every Loop

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

Detailed Analysis

+

Unlock insights that highlight your weaknesses and gives you sample responses.

Instant, Actionable Feedback

+

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

Interactive Environment

+

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

Tailored to Your Preferences

+

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

Try Flagship Interview Experience

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.

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MAANG+
System Design
Coding Interviews
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Low-level Design
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Flexible Prep Tailored to Your Goals

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$200$99

5 Mock Interviews

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10 Mock Interviews

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Ultimate Prep Pass

$600$299

30 Mock Interviews

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.
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.
What programming languages do you support?
You can practice coding interviews in most major languages, including Python, Java, C++, JavaScript, Go, and C#.
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.

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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