If you’re looking to build new skills or advance your career, these online courses can help you get started. Our editorial team reviewed dozens of highly rated programs, student reviews, course content, instructor quality, and enrollment numbers to create this list of the 10 Best Java Algorithms Certification Online Courses, Training Programs, Classes, Tutorials, and Certifications available today.
Whether you’re a beginner or an experienced professional, these courses offer flexible learning options designed to help you gain practical knowledge and real-world skills at your own pace.
10 Best Java Algorithms Certification Courses, Training, Classes & Tutorials Online
| Course Name | Enrolled Students (Count) | Reviews (count) |
|---|---|---|
| 1. Data Structures and Algorithms: Deep Dive Using Java Our Best Pick | 80552+ | 12826+ |
| 2. Practical Data Structures & Algorithms in Java + HW | 28005+ | 5448+ |
| 3. Introduction to Data Structures & Algorithms in Java | 23210+ | 3101+ |
| 4. Data Structures and Algorithms Bootcamp | 15640+ | 2529+ |
| 5. Advanced Algorithms (Graph Algorithms) in Java | 14376+ | 1190+ |
| 6. From 0 to 1: Data Structures & Algorithms in Java | 11428+ | 1276+ |
| 7. Advanced Algorithms in Java | 6477+ | 194+ |
| 8. Java Collections from basics to Advanced | 6068+ | 740+ |
| 9. Java Sorting Algorithms for Newbs | 3709+ | 211+ |
| 10. Data Structures & Algorithms – Java | 2193+ | 387+ |
Online learning has become one of the most convenient and affordable ways to develop professional skills, prepare for certification exams, and stay competitive in today’s job market. The courses below were selected based on course quality, student feedback, instructor reputation, and overall value.
1. Data Structures and Algorithms: Deep Dive Using Java by Tim Buchalka, Goran Lochert, Tim Buchalka’s Learn Programming Academy Udemy Course Our Best Pick
Learn about Arrays, Linked Lists, Trees, Hashtables, Stacks, Queues, Heaps, Sort algorithms and Search algorithms
At the time of writing, more than 80552+ students have enrolled in this course and shared over 12826+ reviews.
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2. Practical Data Structures & Algorithms in Java + HW by Imtiaz Ahmad Udemy Course
Go from zero to hero in the most important algorithms and data structures using Java
At the time of writing, more than 28005+ students have enrolled in this course and shared over 5448+ reviews.
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3. Introduction to Data Structures & Algorithms in Java by Raghavendra Dixit Udemy Course
Designed to help understand the fundamentals of DS & Algorithms really well. A must have for programming interviews.
At the time of writing, more than 23210+ students have enrolled in this course and shared over 3101+ reviews.
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4. Data Structures and Algorithms Bootcamp by Jonathan Rasmusson Udemy Course
How to ace your Silicon Valley style coding interview
At the time of writing, more than 15640+ students have enrolled in this course and shared over 2529+ reviews.
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5. Advanced Algorithms (Graph Algorithms) in Java by Holczer Balazs Udemy Course
Breadth-First Search, Depth-First Search, Shortest Path, Arbitrage, Strongly Connected Components and Maximum Flow
At the time of writing, more than 14376+ students have enrolled in this course and shared over 1190+ reviews.
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6. From 0 to 1: Data Structures & Algorithms in Java by Loony Corn Udemy Course
Learn so you can see it with your eyes closed
At the time of writing, more than 11428+ students have enrolled in this course and shared over 1276+ reviews.
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7. Advanced Algorithms in Java by Tim Buchalka’s Learn Programming Academy, Marcos Costa Udemy Course
Understand Algorithms and Data structure at a deep level. Grow your career and be ready to answer interview questions!
At the time of writing, more than 6477+ students have enrolled in this course and shared over 194+ reviews.
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8. Java Collections from basics to Advanced by Basics Strong Udemy Course
Data Structure using Java Collection Framework – Including Concurrent Collections, Streams, Generics, Parallel Streams
At the time of writing, more than 6068+ students have enrolled in this course and shared over 740+ reviews.
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9. Java Sorting Algorithms for Newbs by Brendan Campbell Udemy Course
Scared of algorithms? Fear no longer as you learn how to implement various non-threatening sorting algorithms.
At the time of writing, more than 3709+ students have enrolled in this course and shared over 211+ reviews.
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10. Data Structures & Algorithms – Java by Scott Barrett Udemy Course
The Ultimate Java Coding Interview & Computer Science Bootcamp
At the time of writing, more than 2193+ students have enrolled in this course and shared over 387+ reviews.
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