LEARN TO CODE FOR TECH INTERVIEWS

Master Coding for Tech Interviews: From Novice to Hired

Our interactive coding tutorials and AI-assisted learning will help you master the algorithms and problem-solving skills essential for acing technical interviews at top tech companies.

340+ step-by-step lessons 11 programming languages Free to start, no card needed
SEE HOW THE LEARNING HAPPENS.Inside AlgoCademy

REAL LESSONS. ONE STEP AT A TIME.

A little guidance.
A lot of thinking.

This is Two Sum in the Python course, as you see it in the app. Each step is a line or two of the solution, checked by the lesson’s tests before the next one appears.

Try the free lessons
AlgoCademy · Two Sum · Python
The lesson page: on the left the Two Sum problem and step 1, “Declare a hash table named indexOfValue”; on the right the editor, with the step’s number on line 3.

AlgoCademy students have landed roles at

Google, Amazon, Meta, Netflix, and UberIndividual student outcomes; your path will be your own.

WHAT YOU GET.

Struggling with Coding Interviews?

Ace your next tech interview by mastering problem-solving skills and writing efficient, high-quality code. AlgoCademy offers comprehensive, interview-focused training with interactive coding tutorials, detailed video explanations, and AI-assisted learning designed specifically for technical interviews at top tech companies. We compiled all the resources we wished we had when preparing for coding interviews into one powerful platform.

Optimized Interview Prep

Our structured study plan covers all essential algorithms and data structures, ensuring you're fully prepared for any coding challenge in your tech interviews.

In-Depth Video Explanations

Gain a deeper understanding of complex concepts with our comprehensive video explanations, tailor-made for technical interview success.

Interactive Coding Practice

Hone your skills with step-by-step tutorials that provide real-time feedback, ensuring your code is both efficient and interview-ready.

290+ Interview-Focused Questions

Practice with our curated collection of over 290 coding questions, specifically chosen to mirror the challenges posed in tech interviews at leading companies.

Multi-Language Support

Prepare in your preferred programming language with solutions available in JavaScript, Python, Java, and C++.

Interview Readiness Certificate

Earn an official AlgoCademy Certification upon course completion to showcase your readiness for top tech interviews.

IS IT RIGHT FOR YOU?

Learn to code at your own pace

We’ve designed AlgoCademy with people who don’t have a lot of experience with algorithms and data structures in mind. We want to teach people who are looking for the increased satisfaction and income that a programming job can provide.

Is AlgoCademy right for you? Simply put, we’re for you if...

  • You’re trying to prepare for coding interviews but don’t know where to start, or how to come up with an efficient study plan
  • You’ve spent countless hours trying to solve coding questions online, but you’ve grown frustrated, feeling like you can’t build a solution from scratch
  • Even if you are able to devise an approach that solves your coding challenge, you aren’t able to write quality code which passes the coding interview
  • You’re looking to gain the speed and accuracy needed to solve a coding challenge that may get asked of you in interviews
  • You start to experience sensory overload thinking about all of the information out there about preparing for coding interviews, and you find yourself stuck for days, googling information on various topics, messing up your consistency and flow

THE MOMENT IT STARTS TO CLICK.

Real people.
New confidence.

From getting unstuck to taking the next career step. Here’s how students describe their experience.

Read more student stories
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 Landed offers from Microsoft and 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 Student story · 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 Landed an offer at Samsung
Hear Connor’s story His experience learning with AlgoCademy

HOW WE COMPARE.

What sets AlgoCademy apart?

Unlike our competitors, AlgoCademy offers the most comprehensive, high-quality interactive coding platform, allowing students to see, step-by-step, what’s going right (and wrong) in their code, focused on the questions we know you’ll get asked in technical interviews. We’ll teach you how to write clean code using video instructions and interactive validators that check for quality.

FeatureAlgoCademyLeetCode / HackerRankCodecademyAlgoExpert
Optimized for Coding Interviews✓ Yes✓ Yes– No✓ Yes
Performance Validation✓ Yes✓ Yes– No– No
Learn to write Clean Quality Code✓ Yes– No– No– No
Step-by-Step Coding Tutorials✓ Yes– No✓ Yes– No
Video Content✓ Yes– No– No✓ Yes
Code Quality Validation✓ Yes– No– No– No
Optimized Problem Set for a fast learning curve✓ Yes– No– No✓ Yes

MEET THE PEOPLE BEHIND THE LESSONS.

Engineers who love
the “aha” moment.

Learn from instructors whose experience spans software engineering, competitive programming, and years of helping others learn.

Andrei Chiriac

SOFTWARE ENGINEER & INSTRUCTOR

Andrei Chiriac

Andrei has worked at Amazon and Keystone and earned a bronze medal at the Central European Olympiad in Informatics. Since 2015, he has coached students for programming competitions and coding interviews.

Mircea Dima

FOUNDER & SOFTWARE ENGINEER

Mircea Dima

Mircea has worked at Facebook, Adobe, Ubisoft, and startups. His engineering experience includes autocorrect, swipe typing, and music recommendations, alongside more than a decade of programming and interview coaching.

A FEW QUESTIONS BEFORE YOU START.

Frequently asked questions

Get answers to frequently asked questions about preparing for coding interviews with AlgoCademy.
Ask the AlgoCademy team ↗

Will this get me ready for my coding interviews?

Yes! The content is designed to cover everything you might encounter in coding interviews. We start with fundamental coding challenges and progress through advanced algorithms and data structures, mirroring the questions top tech companies ask.

I've never studied Computer Science. Is AlgoCademy beginner friendly?

Beginners welcome! We assume only a basic understanding of computer fundamentals. Our lessons build the rest from scratch and are designed to be accessible to self-taught programmers as well as CS majors.

Is all of the content available straight away or is it drip-fed?

No drip-feeding here! You receive full access to all lessons immediately, and we continually update our content to keep your prep fresh.

What languages do I need to know?

No specific language is required – our explanations focus on core principles and pseudocode so that you can easily apply them in your language of choice.

Why should I become a member today instead of waiting?

Every day you wait is another day closer to your dream job remaining out of reach. By joining now, you gain the support, community, and accountability essential for acing your tech interviews and landing that high-paying programming role.

Is it really worth the money?

With average base salaries for software engineers exceeding $110k and total compensations for top companies reaching over $250k, excelling in your coding interviews can dramatically boost your career—and your earnings. The investment in your skills through AlgoCademy pays off in every interview.

Do you offer refunds?

We don't offer refunds under any circumstance. You can try our free coding tutorials before committing to a subscription.

What happens if I decide to cancel my membership?

While we’d love for our members to stay for the long haul, if you decide to cancel, the process is quick and simple – just a couple of clicks and you’re done.

ONE SMALL STEP TOWARD YOUR NEXT BIG THING.

Your next breakthrough
starts with a little practice.

Open a lesson. Try an idea. See what clicks.

Start learning for free 340+ lessons · 11 languages · Free to start