15 Best Algorithms Courses on Udemy
We compared 15 Algorithms courses currently listed on Udemy, priced from $19.99 to $199.99. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.
- Courses compared
- 15
- Price range
- $19.99 – $199.99
- Providers
- Udemy
- Last updated
- 30 Aug 2026
How these 15 courses were chosen
Every course below is a real, currently listed course from Udemy, matched to "algorithms" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
The grade on each entry scores how much the provider publishes about the course before you pay — the length and detail of the description, whether it lists learning outcomes and objectives — and whether a named university or institution stands behind it. A is fully documented and institution-backed; E is little more than a title and a price. Courses with almost nothing published are left ungraded rather than marked down, because an unknown course and a poor one are not the same thing.
There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $19.99 to $199.99, as listed by the provider when we last updated the page.
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1
Mastering critical SKILLS in Algorithms using C++: Part 2
Almost all other courses focus on knowledge. In this course, we focus on gaining real skills. Overall:The course covers a good subset of algorthmic topicsLearn the inner details of the algorithms and their time &...
$199.99listed price -
2
Learn Algorithms with Object Pascal/Delphi 2022
Program DelphiRocks;// Every month new questions with answersBeginWant to learn Object Pascal programming language by solving algorithmic problems? This course is for you! Want to participate in algorithmic contests? Thi...
$19.99listed price -
3
Linked List Data Structures and Algorithms for Interviews
Linked Lists are the a fundamental data structures and form a major component of questions in Programming Interviews at the major Software firms. This course tries to build the foundations of Linked List Data Structures...
$199.99listed price -
4
Data Structures and Algorithms - Complete Course
In this course we will understand different data structures and how to use them effectively for solving problems. It is expected that the students have basic experience in any high-level programming language. Data struct...
$19.99listed price -
5
100 Algorithms Challenge
Technical interviews are the filter between good and great developers. At least that is how the industry sees it. In this course we will up your problem solving ability and speed with 100 algorithm problems and solutions...
$199.99listed price -
6
Java Data Structures and Algorithms Masterclass
Welcome to the Java Data Structures and Algorithms Masterclass, the most modern, and the most complete Data Structures and Algorithms in Java course on the internet.At 45+ hours, this is the most comprehensive course onl...
$199.99listed price -
7
Artificial Intelligence: Optimization Algorithms in Python
What would an “optimal world” look like to you? Would people get along better? Would transport run faster? Would we take better care of our environment?Many data scientists choose to optimize by using pre-built machine l...
$199.99listed price -
8
Master Data Structures , Algorithms & Interview using C++
Data Structures? They're here. Algorithms? Covered. Lots of questions with well-explained solutions?Learn various Popular Data Structures and their Algorithms.Develop your Analytical skills on Data Structure and use them...
$199.99listed price -
9
Complete Guide to Python Data Structures & Algorithms Course
Unlock the power of Python Data Structures and Algorithms and take your programming skills to the next level. This course is designed for beginners, intermediate programmers, and anyone looking to master efficient coding...
$19.99listed price -
10
Graph Data Structures and Algorithms with Python
The Graph Data Structures and Algorithms course provides an in-depth understanding of how graphs are used to represent and solve real-world computational problems. Students will explore the fundamental concepts of graphs...
$19.99listed price -
11
Coding Interview Bootcamp: Algorithms (Java, Python, C++)
-- This course will help you systematically prepare for a coding interview in a short amount of time(Questions Classification + Solution Templates + Coding Style)-- The price for this course is relatively low. Becau...
$19.99listed price -
12
Data Structures & Algorithms: Coding Interview Masterclass
This Data Structures and Algorithms course is the complete masterclass to help you understand every major DSA concept and crack your next coding interview with confidence. You'll learn Arrays, Linked Lists, Stacks, Queue...
$124.99listed price -
13
Data Structures & Algorithms in Java + 150 Leetcode Problems
Picture this: You're sitting in the hot seat of a coding interview, faced with a challenging DSA problem. How do you tackle it with confidence and perfection? That's where my course comes in.In this course, I am tak...
$24.99listed price -
14
Why the concept of beauty will be controlled by algorithms
In the digital age, the concept of beauty is undergoing a profound transformation, driven by the pervasive influence of algorithms and machine learning. This course, "Why the Concept of Beauty Will Be Controlled by Algor...
$19.99listed price -
15
50 day of LeetCode in PHP: Algorithms coding interview
Want to master popular problem-solving techniques, data structures, and algorithms that interviewers love? Dive right in!Crave step-by-step explanations for the industry's hottest interview questions? We've got you cover...
$19.99listed price
Best Algorithms Courses on Udemy compared
Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.
What the prices here tell you
The 15 priced courses on this page run from $19.99 to $199.99, with the middle of the range around $24.99 — a spread of $180.00. That is a wide gap for one subject. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.
Who is behind these courses
These courses come from Udemy. Everything on this page is sold on the one platform, so the buying experience is the same whichever you pick.
Before you enrol
Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page on 30 August 2026 — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.