FEATURES

Struggling to Ace Your On-Site Interviews?

On-Site Interview Strategy

Conquer your on-site interview day with a structured strategy that covers technical questions, coding challenges, and behavioral tips. Our proven plan helps you navigate multiple rounds with confidence.

Mock Interview Videos

Watch detailed on-site interview simulations with expert analysis that reveal what works and what doesn’t. Learn exactly what hiring managers look for on your big day.

Interactive Whiteboard Practice

Enhance your communication and problem-solving skills through interactive whiteboard sessions. Practice articulating your thought process and refine your coding technique under pressure.

290+ Real On-Site Questions

Prepare with an extensive library of actual on-site interview questions from top tech companies. Our curated questions mirror real challenges to ensure you’re ready for anything.

Multi-Language Support

Practice your on-site interview in the programming language of your choice. Whether it’s Python, Java, JavaScript, or C++, our guide equips you with the necessary tools to excel.

Interview Day Checklist

Leave nothing to chance on your interview day. Our comprehensive checklist covers everything from what to bring and how to dress to mental preparation techniques, ensuring you perform at your best.

OUR MISSION

Ace Your On-Site Interview Day

We’ve designed our on-site interview preparation guide specifically for candidates facing the high stakes of technical interviews. Whether you’re nervous about whiteboard coding or uncertain about behavioral rounds, our content gives you the competitive edge to excel on your interview day.

Is this guide right for you? Simply put, it’s for you if...

You have an on-site interview scheduled and need a clear, structured preparation plan.

You struggle with whiteboard coding and articulating your thought process under interview pressure.

You want to demonstrate both technical proficiency and strong communication skills during your on-site interview.

You need to sharpen both speed and accuracy to tackle real on-site technical challenges.

You’re overwhelmed by the vast amount of interview prep information and need a focused guide for on-site success.

“After going through all the lessons, I gained the necessary skills to perform well at my on-sites. I crushed even the DP problems, which were my biggest fear. And thanks to that I landed offers from Microsoft and Uber. Thank you AlgoCademy!”

Cristina Radulescu

Senior Software Engineer at Uber

“AlgoCademy really helped me improve my problem solving skills and write incredibly clean code. I was worried it wouldn’t be done in time for my coding interviews, but the way the curriculum is structured made me progress very quickly. Thanks for your work!”

Connor Holland

Software Engineer at Vanguard

“Wow. I’ve been using AlgoCademy for a while and now I can finally solve coding questions on my own. This gave me the confidence I needed for my interviews, and guess what? I landed the offer at Samsung! You guys truly kick ass. High fives!”

Ankit Kumar

Software Engineer at Samsung

View All Testimonials

63
%

of the surveyed Graduates have added between $10,000 and $50,000 to their salary

4
out of 5

of our Students say they’d recommend AlgoCademy to their friends

94
%

of our Students are confident that AlgoCademy will help them advance in their careers

92
%

of our Graduates enjoy their work more after joining AlgoCademy

THE TEAM

Meet Your Instructors

You’ll learn how to ace your on-site interviews from instructors with over 20 years of combined experience in professional, competitive, and educational settings. They’ll equip you with the core strategies and technical know-how to succeed on interview day.

Andrei Chiriac

Software Engineer & Instructor

Andrei has represented Romania in many international competitive programming contests. His highest achievement to date is winning the bronze medal at the Central European Olympiad in Informatics.

Andrei has also worked for Amazon and Keystone. Since 2015, he’s been training students for the International Olympiad and preparing aspiring engineers to crush their coding interviews.

Fun fact: Andrei has a YouTube Channel and had the highest-rated course on Udemy before AlgoCademy was born.

Mircea Dima

Founder & CEO/CTO

Mircea has worked as a Software Engineer at companies including Facebook, Adobe, Ubisoft, and two NYC startups.

He has built many innovative products using algorithms and data structures, such as Autocorrect and Swipe Typing for the iOS keyboard, Music Recommendation Engine, and Real-Time Optimal Exchange Algorithm. Mircea has been a coding interview and competitive programming coach for over a decade.

Fun fact: Mircea has written a peer reviewed Scientific Paper on Algorithms.

Our Students landed jobs at

DIFFERENTIATORS

What sets AlgoCademy apart?

Unlike other platforms, our guide is laser-focused on what you’ll face during your on-site interview day. We offer detailed, step-by-step preparation, including strategies for tackling technical puzzles, whiteboard challenges, and behavioral questions. Our interactive approach helps you not only write clean code but also exude the confidence needed under pressure.

Swipe left through the table to compare.

Feature
LeetCode/Hackerrank
CodeCademy
AlgoExpert
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LeetCode/
Hackerrank
CodeCademy
AlgoExpert
Optimized for Coding Interviews
Performance Validation
Learn to write Clean Quality Code
Step-by-Step Coding Tutorials
Video Content
Code Quality Validation
Optimized Problem Set for a fast learning curve
Solution Exploration for a given problem
COMMUNITY

A Thriving, Supportive Community of Peers

Our community is the heart of AlgoCademy. Here, you can get answers to all of your questions, ask for feedback, gain support from your peers, and get to know other like-minded programmers. It’s a great way to build your own community and learn from each other in the process.

We may be biased, but we happen to think our members are amazing. They boast a wide range of skills and expertise, and they make AlgoCademy the amazing, 24/7 resource it is.

Check out our YouTube channel

SUPPORT

Frequently Asked Questions

Have questions about your on-site interview preparation? We’ve got answers for you.

Will this prepare me for my on-site interview day?

Yes! Our guide is designed to cover every aspect of your on-site interview day—from technical challenges and whiteboard sessions to behavioral rounds. Our comprehensive approach ensures you’re fully prepared for the real experience.

I’m not a computer science major. Is this guide suitable for beginners?

Absolutely! Our content is tailored for beginners and self-taught programmers alike. We explain concepts step-by-step, ensuring you can confidently tackle your on-site interview no matter your background.

Is all the content available immediately, or is it drip-fed?

No drip-feeding here! You get full access to our comprehensive on-site interview preparation resources from the start, so you can dive in and begin your study plan right away.

What programming languages should I focus on for my on-site interview?

Focus on the language in which you’ll be interviewed. Our guide supports multiple languages including Python, Java, JavaScript, and C++, so you can practice in your preferred environment.

Why should I start my on-site interview preparation today?

Every day you delay is a missed opportunity to build your skills and boost your confidence. Start now to have ample time to practice and refine your strategies before your interview day.

Is this guide really worth the investment?

Consider the high stakes of a successful on-site interview. Mastering these skills can lead to a high-paying tech job, making our comprehensive preparation guide a valuable investment in your future.

Do you offer refunds?

We don't offer refunds under any circumstance. You can try out our free preview resources before deciding to subscribe.

What happens if I decide to cancel my membership?

While we’d love for you to stay, we understand that circumstances change. Canceling your membership is simple and takes just two clicks, though we hope you’ll have gained valuable insights before you decide to leave.

If there's anything you're not certain about, please contact us at team@algocademy.com. We’re happy to help you!