ALGOCADEMY

Master TypeScript with Interactive Practice Problems

Our interactive TypeScript coding tutorials and AI-assisted learning help you master problem-solving skills and build high-quality code – preparing you for coding interviews and real-world projects through hands-on practice.

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.

Transform Your TypeScript Skills with Interactive Practice Problems

Conquer TypeScript challenges and unlock your coding potential with our interactive practice problems. Our platform offers in‐depth study plans, detailed video walkthroughs, and over 290 curated problems to boost your problem-solving skills and prepare you for real-world coding interviews.

Efficient TypeScript Study Plan

Tackle TypeScript challenges with confidence using our efficient study plan. We guide you step-by-step through essential concepts and advanced techniques so you always know where to focus your practice.

TypeScript Video Explanations

Visual learners rejoice! Our detailed video explanations break down each TypeScript problem, making complex concepts easy to understand and apply.

Interactive TypeScript Tutorials

Experience hands-on learning with our interactive tutorials. Receive real-time feedback as you solve problems and refine your TypeScript coding skills.

290+ Curated TypeScript Problems

Challenge yourself with over 290 carefully curated TypeScript problems. Each task is selected to enhance your coding proficiency and prepare you for interviews and real-world projects.

TypeScript-Focused Solutions

Every solution is crafted with TypeScript best practices in mind. Learn how to write clean, efficient, and modern TypeScript code with our expert guidance.

TypeScript Mastery Certificate

Showcase your expertise with an official TypeScript Mastery Certificate from AlgoCademy – proof that you have what it takes to excel in coding challenges and interviews.

IS IT RIGHT FOR YOU?

Master TypeScript at Your Own Pace

We’ve built AlgoCademy with aspiring TypeScript developers in mind. Whether you're just starting out or looking to refine your coding skills, our interactive TypeScript practice problems empower you to learn efficiently and confidently.

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

  • You’re trying to prepare for TypeScript coding interviews but aren’t sure where to begin or how to structure an effective study plan.
  • You’ve spent endless hours on online problems yet feel frustrated because you can’t find interactive, hands-on TypeScript practice.
  • Even when you devise a solution, writing clean, efficient TypeScript code that passes tough interviews remains a challenge.
  • You need to build the speed and accuracy required to tackle challenging TypeScript problems under time pressure.
  • You’re overwhelmed by scattered online resources and crave a structured, interactive approach to mastering TypeScript.

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 platform dedicated to TypeScript practice. See, step-by-step, what’s working in your code and learn to write clean, efficient TypeScript through rich video instructions and interactive validators.

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

So, you have questions? Let us try to answer those for you...
Ask the AlgoCademy team ↗

Will these interactive TypeScript practice problems prepare me for my coding interviews?

Yes! Our practice problems cover a wide array of real-world TypeScript challenges and common interview scenarios. They’re designed to build your problem-solving skills and help you develop the efficient, high-quality code that interviewers demand.

I’ve never studied Computer Science. Is AlgoCademy beginner friendly for learning TypeScript?

Beginners are absolutely welcome! While a basic understanding of coding helps, our lessons focus on intuitive, hands-on practice in TypeScript – making it easy for self-taught developers and complete newbies to learn and grow. We were inspired by helping a friend transition careers, and our content is specifically structured to meet you where you are.

Is all of the content available straight away or is it time-released (drip fed)?

No drip-feeding here! You get immediate access to every lesson inside AlgoCademy. Jump in and start practicing TypeScript without waiting – plus, we continually update and expand our content library.

What languages do I need to know?

You don’t need prior knowledge of any specific programming language. Our lessons rely on core concepts and pseudocode that make it easy for every coder to understand and then apply in TypeScript.

Why should I become a member today instead of waiting?

Every day you delay is another day without the tools to master TypeScript. With our interactive practice problems, you gain immediate access to a supportive community, engaging challenges, and proven study strategies that pave your way to a high-paying programming career. The sooner you join, the sooner you start transforming your life.

Is it really worth the money?

The average base salary for a software engineer is over $110k, with total compensation for top tech companies exceeding $250k. Mastering TypeScript through our interactive practice problems not only boosts your skills but also your earning potential. It’s an investment in your career that pays for itself many times over.

Do you offer refunds?

We don't offer refunds under any circumstance. You can try out our free TypeScript practice lessons before subscribing.

What happens if I decide to cancel my membership?

We’d love for our members to stick around, but if you decide to cancel, the process is quick and straightforward – just two mouse clicks and you’re done. We’re sad to see you go, but we know you’ll be building amazing TypeScript projects with the skills you’ve acquired.

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