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Data Structures & Algorithms in Java - The Complete Guide
Highest Rated
Rating: 5.0 out of 5(27 ratings)
50 students

Data Structures & Algorithms in Java - The Complete Guide

Master Data structures and Algorithm (DSA) in Java for Tech Interviews and Crack Coding Interviews!
Highest Rated
Created byRaj Kumar Thokala
Last updated 5/2026
English

What you'll learn

  • Learn everything in DSA to ace difficult coding interviews
  • Learn, implement, and use different Data Structures
  • Be more confident and prepared for your next coding interview
  • Learn, implement and use different Algorithms

Course content

1 section • 18 lectures • 12h 57m total length

  • Introduction4:24

    Discover data structures and algorithms in Java to master problem solving and prepare for coding interviews, from arrays and strings to graphs, with complexity analysis and real coding practice.

  • Getting Started with DSA17:33
  • Arrays29:18
  • Linked Lists44:44

    Explore linked lists within the data structures and algorithms in Java course, a complete guide to understanding dynamic data structures and their operations.

  • Stacks41:58

    Explore stacks within data structures and algorithms in Java in the complete guide, gaining foundational understanding of stack concepts as they apply to Java programming.

  • Queues51:48

    Explore queues as a fundamental data structure in Java, learn how they manage ordered element processing, and apply queue operations in data structures and algorithms.

  • Hash Tables1:06:06
  • Binary Trees1:14:20
  • AVL Trees48:46
  • Heaps54:04
  • What is DSA and Design Pattern in Java5:12

    Explore data structures and algorithms in Java, including arrays, linked lists, stacks, queues, trees, graphs, and design patterns like singleton, adapter, and observer, to write efficient, scalable Java applications.

  • Trees46:32

    Explore tree data structures in Java, learn how to model hierarchical data, and study common traversal ideas and algorithmic techniques within the data structures and algorithms in Java course.

  • Graphs1:06:45
  • Undirected Graphs58:11

    Explore undirected graphs in data structures & algorithms in Java, part of the complete guide.

  • How to Prepare for DSA and Design Patterns5:14
  • Sorting Algorithms1:12:25
  • Searching Algorithms34:09
  • String Manipulation Algorithms56:21

    Explore string manipulation algorithms in java, integrated within data structures and algorithms, as part of a complete guide to efficient text processing.

Requirements

  • No Prior experience with data structures or algorithms is needed

Description

You will master Data Structures & Algorithms in Java – From Fundamentals to Expert-Level Problem Solving in this course. This comprehensive course is your complete guide to building a rock-solid foundation in Data Structures and Algorithms (DSA) using Java. Designed for beginners, intermediate developers, and aspiring software engineers, this program teaches you not only what algorithms are, but how to think, analyze, and solve problems like a professional. You will be More than ready to crack any technical interview with this course.

You will start with essential Java concepts required for DSA and gradually move into core data structures such as Arrays, Strings, Linked Lists, Stacks, Queues, Trees, Graphs, Heaps, HashMaps, and Tries. Each topic is paired with intuitive visual explanations and practical coding sessions to help you understand how things work under the hood.

The course covers all major algorithmic techniques—recursion, sorting, searching, dynamic programming, sliding window, backtracking, greedy algorithms, divide-and-conquer, and graph algorithms. You’ll practice hundreds of hand-picked problems inspired by FAANG-level interviews to develop speed, accuracy, and confidence.

Every lesson is structured for clarity, with step-by-step explanations, complexity analysis, and real-world coding exercises. By the end, you will be fully prepared to crack technical interviews, optimize real applications, and think like a top-tier engineer—equipped with deep DSA knowledge and expert Java skills.

Who this course is for:

  • For those who want to prepare for coding interviews and crack any interviews with this course

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