Both data structures and algorithms are one of the most important topics for programmers, and if you want to learn data structure and algorithms in 2021, then you’ve come to the right place.
The best thing about them is that they never go out of date and any investment you make in terms of time and money will pay big dividends over the long term.
They tend to improve your programming skills and coding sense, which is the main reason I recommend that programmers of all departments, from a young age to advanced, spend some time. reviewing, updating and honing your data structure and algorithmic skills.
In this article, I’m going to share some of the best courses on data structures and algorithms for Java, Python, and JavaScript developers.
1. Data Structures and Algorithms: An In-depth Study of Java
This is one of the most comprehensive courses on learn data structure online and algorithms using Java.
It provides an excellent and easy-to-understand guide to implementing the latest algorithms from scratch: rows, linked lists, graph algorithms, sorting, etc.
You will also learn about binary trees, balanced trees such as AVL trees and red-black trees, heaps including the heapsort algorithm, and associative arrays and dictionaries.
2. Master class on JavaScript algorithms and data structures
This is one of the best courses for learning data structures and algorithms in JavaScript, and seriously, you won’t find a better course at such a ridiculous price.
I bought this course for just $ 10 from the monthly Udemy sales and was amazed at the quality. The reason I bought this course is because of Colt Steel, he is one of the best instructors in Udemy and his classes are amazing.
3. Learning data structures and algorithms in Python from scratch
This is the best course on data structure and algorithms I’ve come across for a Python developer.
It covers both basic and advanced data structures like arrays, linked lists, trees, hash tables, stacks, queues, heaps, sorting algorithms like QuickSort, MergeSort, and sorting and insertion search algorithms like both linear and binary search.
The course also covers some complex algorithms such as shortest path algorithms, Dijkstra’s algorithm, Bellman-Ford’s algorithm, Kruskal’s algorithm, spanning trees, etc.
4. Algorithms and data structures – parts 1 and 2
As a Java developer, I tend to include more courses on learn data structure online and algorithms than any other language.
Another reason is that I spent most of my team in Java, so I attended a lot more courses in Java than in JavaScript or Python.
This is another impressive course on data structure and algorithms that I attended and found to be appropriate. In this course, you will learn about the basic data structures and algorithms used in everyday applications.
5. 0 to 1: Data Structures and Algorithms in Java
As the name suggests, this course is for beginners and you will get 0 to 1. The course is delivered by a team of instructors with extensive experience at Google, Microsoft and Flipkart.
The best thing about the course is that it is an animated, visual and spatial way of exploring data structures and algorithms that many newbies will find both interesting and more convenient.
