AlgoExpert vs LeetCode

AlgoExpert vs LeetCode

LeetCode and AlgoExpert are popular educational platforms that help people prepare for software engineering interviews.

The main difference between LeetCode and AlgoExpert is that LeetCode offers a wider range of questions to choose from while AlgoExpert focuses on providing in-depth explanations for each question. AlgoExpert is focused on helping people land jobs at FAANG companies while LeetCode is more popular among people who want to work in the tech industry in general.

In this article, we will compare and contrast AlgoExpert and Leetcode in terms of their content, features, and price.

You will learn about the pros and cons of each platform so that you can decide which one is right for you.

AlgoExpert vs LeetCode Comparison



AlgoExpert offers focused problem set to ace technical interviews.

  • 160 hand-picked questions
  • Over 100 hours of video explanations
  • Data Structure Crash Courses
  • Solutions in 9 languages
  • FAANG interview preparation
Learn More



LeetCode enhances your skills and prepares you for tech interviews.

  • Over 1400 coding problems
  • Video solutions for some problems (NEW)
  • Access to Premium Content
  • Interview Simulations
Learn More


AlgoExpert logo

AlgoExpert provides a variety of resources to help you prepare for coding interviews. These include 160 hand-picked questions, over 100 hours of video explanations, data structure crash courses, solutions in 9 languages, space-time complexity analyses, and 4 curated assessments.

Clément Mihailescu, a former Facebook and Google software engineer, co-founded AlgoExpert. So, the platform’s content is created by experienced engineers who know what types of questions are asked in interviews. Clement and Tim Ruscica (a.k.a Tech with Tim) are the main instructors on AlgoExpert.

They also offer a feature-rich coding workspace, mock coding interviews, and a recruiting profile & certificate. These resources help you land the technical interview and ultimately the job you want.

Screenshot of AlgoExpert website

AlgoExpert Programming Languages

AlgoExpert supports nine programming languages at the moment: JavaScript, TypeScript, Python, Swift, Kotlin, C++, Java, C#, and Go.

All video explanations are written in Python because it is the most popular language among interviewees.

Screenshot of AlgoExpert programming lanugages - JavaScript, TypeScript, Python, Swift, Kotlin, C++, Java, C#, and Go

AlgoExpert Features


AlgoExpert offers concise, step-by-step video explanations of how to solve coding interview questions. The videos are tailored to make interview questions and algorithms easy to understand. In addition, the platform offers a variety of resources to help users land jobs at FAANG companies.

If you are a visual learner, then AlgoExpert’s videos might be the best resource for you. The videos are well-produced and offer in-depth explanations of how to solve coding interview questions.

Programming Questions

AlgoExpert has 160 programming questions. They divided these problems into 15 categories, such as:

  • Linked lists
  • Strings
  • Graphs
  • Binary trees

LeetCode contains over 1400 programming problems. They're classified from "easy" to "medium" to "hard."

Certificate of completion

AlgoExpert certificate.

You will get a Certificate of Completion for AlgoExpert when you finish.

There is currently no way to get a Certificate of Completion for LeetCode problems.

Data Structures Crash Course

AlgoExpert designed a Data Structures Crash Course to get you up to speed with important data structures.

The course covers topics such as memory, complexity analysis, and big O notation. You will also learn about linked lists and binary trees.

Mock Coding Interviews

You can practice your coding interview skills by doing a simulation with other AlgoExpert members. This feature is very valuable because nothing compares to practicing in front of real people.

Coding interviews are more than just algorithms and data structures. This means that you need to focus on more than just your programming abilities and knowledge. You also need to focus on things like communication and cultural compatibility. CODING INTERVIEWS 4 practice tests can help you prepare for the types of questions you might be asked in a real interview

15 videos are divided into two parts.

AlgoExpert Pricing

AlgoExpert costs $119 for 1 year access.

Screenshot of AlgoExpert pricing page


LeetCode logo

LeetCode is a website that offers a vast collection of programming challenges to solve, with a large community of programmers who can help you if you get stuck.

Winston Tang founded LeetCode in 2015.

Screenshot of LeetCode website

LeetCode Features

The website contains over 1400 coding problems, divided into difficulty levels from "easy" to "hard."

LeetCode also has a paid subscription service that gives you access to exclusive content, including editorial articles from expert programmers, and interview questions from top companies.

With the premium subscription, you also receive:

  • Intelligent code completion inside the LeetCode code editor based on language and an analysis of your source code.
  • An exclusive queue that gives you priority judging, resulting in a 3X shorter wait time.
  • The ability to create an unlimited number of Playgrounds, up from 10! You also get the ability to organize your Playgrounds in folders.
  • Mock assessments that provide you with a way to test your abilities in a timed setting, just like a coding challenge or on-site interview. You choose the company and we will select an appropriate question from our constantly growing database.

Programming Questions

LeetCode is a site where students and professionals can come to learn how to code. They have different sections, like Featured - Coding Challenges, where you can find coding challenges and questions for interviews. There's also a section called Interview, which has tasks for people who are interviewing for jobs.

LeetCode challenges are available for free every day. This includes the 30 Day LeetCode Challenge, the May LeetCode Challenge, and the June LeetCode Challenge. Some challenges may be out of date.

Interview Questions

LeetCode's Premium question bank is much better than those of AlgoExpert. The questions are more difficult and will test you.

If you don't need the guidance that AlgoExpert offers, then LeetCode may be a better option for you.

Community Discussions

The LeetCode community is a great place to find help with coding problems.

In addition to being helpful, the community is also a valuable resource.

The community is the #1 topic discussed by users and it's a great place to learn about how others solve difficulties and make mistakes.


LeetCode's Leaderboard lets you compare and rank your skills against other LeetCode users. The competitiveness of the leaderboard will depend on the size of the LeetCode community in your area.

You can win LeetCoin (on-platform currency) by participating in weekly contests. You can use the LeetCoin to buy a Premium membership or branded goods.

LeetCode Premium Discounts & Refunds

LeetCode has never had a sale, although they did have a Black Friday discount offer for $30 off the annual subscription last year.

If you purchase LeetCode Premium, it will automatically renew. The easiest way to avoid an accidental auto-renewal is to cancel your subscription before it renews.

LeetCode Pricing

LeetCode costs $159 per year or $35 per month.

Screenshot of LeetCode pricing page.

AlgoExpert vs LeetCode: Conclusion

If you want to focus on algorithm development and learn from focused explanation videos, AlgoExpert is a good option. If you're looking for a large selection of programming challenges to practice with, LeetCode is the way to go.

AlgoExpert and LeetCode are both useful tools for learning how to code. AlgoExpert has smaller problem sets with focused explanation videos, while LeetCode is famous for its large programming assignments. Both platforms offer a complete coding environment built-in. Additionally, LeetCode offers premium challenges that can help you prepare for interviews with technology giants.


AlgoExpert provides a Data Structure Crash Course, which consists of thirteen videos, four Coding Interview Assessments, five videos on Coding Interview Tips, and Mock Interview Questions. You can practice for an interview with a random AlgoExpert user or a buddy.

AlgoExpert lets you write code for nine programming languages: C++, C#, Go, Java, JavaScript, Kotlin, Python, Swift, and TypeScript.


LeetCode is famous for its large programming assignments, whereas AlgoExpert is known for its smaller problem sets with focused explanation videos. Both platforms offer a complete coding environment built-in. LeetCode is a code school where you can learn about data structures and algorithms. They also have great practice problems for interviews. If you want to target technology giants, then try the premium challenges on LeetCode!

Unlike LeetCode, AlgoExpert doesn't have a community section on the site.

AlgoExpert vs LeetCode FAQ

The following are some frequently asked questions about AlgoExpert and LeetCode:

Is LeetCode Good?

LeetCode is a popular place for engineers and students to practice coding. They have over 1000 problem questions students can attempt, solve, and discuss on their discussion boards. Because of its popularity, they also have one of the largest online tech communities.

They also divided their problems into sets for several companies. For example, they have specific problems for interviews at Google, Facebook, Amazon, and other tech companies. Other than these companies feature algorithmic problems; all other problems are free on LeetCode with an account.

LeetCode is a great place to learn more about coding. This is also a great way for you to learn how to code better and make your code simpler. This makes it easier for others to understand your code. But the question is,

Is LeetCode Premium Worth It?

You can use LeetCode's premium subscription to unlock locked issues, company problem sets, and the ability to sort those questions.

LeetCode's premium subscription may be worth the expense if you are planning to work for a big tech company. The membership can be rather costly, especially when compared to access to a limited amount of premium content. However, their explanation videos and infographics can be really helpful in understanding difficult concepts.

The free edition of AlgoExpert has features that can help you with coding interviews and improve your coding skills. However, if you need more support, AlgoExpert also has a premium service you can purchase.

Is AlgoExpert worth It?

AlgoExpert is worth it for those who want to improve their coding skills and prepare for difficult coding interviews. The questions are tough, but with the right preparation, you can overcome any challenge that comes your way. is a premium service that allows you to learn algorithms and data structures. For $85 per year, you can access their material unlimitedly. This is a one-time payment, which is cheaper than LeetCode's monthly subscription of $29.99.

Who is behind AlgoExpert?

Clement Mihailescu and Antoine Pourchet co-founded AlgoExpert. After earning a bachelor's degree from the University of Pennsylvania and then a coding bootcamp, Clement applied to Google. He did well in the interviews, but he was not happy with how he prepared. At the time, there wasn't a good resource for algorithm practice, so he decided to create one.

Antoine Pourchet is a software engineer at Uber. He has a master's degree from Cornell University's College of Engineering. Antoine is currently the CTO of AlgoExpert.

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