AlgoExpert: Become An Expert In Algorithms

65 videos explaining popular interview questions with solutions in javascript, Python, C ++, Java, and Go. Practice with popular questions. Topics range from string manipulation and graph traversal to dynamic programming and recursion.

In-depth complexity analysis using performance optimization methods and techniques.

What is AlgoExpert?

65 hand-selected questions

Interview Preparation is a number game that many candidates lose. We have selected 65 of the best interview questions to truly prepare you.

50+ hours of video explanations

Algorithms are hard to learn on paper. Each of our questions is accompanied by a two-part video explanation for maximum learning. This is more than 50 hours of content, all in your hands.

Solutions in 5 languages

Not everyone speaks the same programming language. We give you solutions for every question in 5 different languages: javascript, Python, C ++, Java and Go.

Difficulty analysis

Understanding how much memory the algorithm uses and how fast it works is extremely important. All of our explanations include a rigorous analysis of complexity.

Experience Tips

Algorithm interviews go beyond just algorithms and data structures. Our video series of interview tips give you important tips and tricks to help you stand out.

65 questions covering 14 categories.

If you want to go through a technical interview, knowledge of all common data structures and popular problem-solving methods is paramount. 65 questions covering 14 categories and 5 difficulty levels will help you with this.

Binary search trees
Binary trees
Linked Lists
Searching
Strings
Arrays
Stacks
Dynamic programming
Famous algorithms
Recursion
Sorting
Graphs
Heaps
Tries
Our videos set us apart

The truth is that the questions and algorithms in the interview are complex. It�s even harder to try to understand the inner workings of a complex algorithm from a book or from a poorly thought-out video shot on your grandmother�s camera. Our clear 1080p videos are crystal clear and strategically split into two parts to give you the most complete explanation of the issues. These are over 50 hours of content specifically designed to simplify interview questions and algorithms.

We speak 5 languages.

There is nothing more disappointing than opening a book to prepare for an interview, just finding a bunch of solutions in a programming language that you don’t know. That’s why all our questions come with complete written solutions in 5 popular languages.

javascript for all of you web developers
Python, for all of you, Data Scientists
C ++, for all of you old schoolchildren
Java, for all of you masochists
Go, for all of you Kool Kidz