New Java Course on Data Structures and Algorithms

In today’s competitive software development landscape, mastering data structures and algorithms (DSA) is essential for coding interviews, efficient programming, and building optimized applications. 

If you want to develop a strong foundation and hands-on expertise in this domain, the Applied Data Structures & Algorithms in Java course offered by Great Learning Academy is the perfect choice.

This course is ideal for students, fresh graduates, and professionals who want to build a solid programming foundation using Java, the most popular programming language in the industry.

Why Learn Data Structures and Algorithms in Java?

Java remains one of the most popular programming languages for enterprise applications, backend systems, and large-scale software development. Understanding data structures and algorithms in Java empowers you to:

• Write optimized and scalable code
• Solve complex problems efficiently
• Ace technical coding interviews at top tech companies
• Build real-world applications leveraging industry-standard approaches

This course uniquely blends conceptual theory with practical implementation, guiding you through core Java data structures like linked lists, trees, graphs, hash tables, heaps, sorting algorithms, and more.

About the Course

Course Name: Applied Data Structures & Algorithms in Java
Duration: 14 hours of extensive modules covering theory and practice, totaling several hours of interactive content
Platform: Great Learning Academy Pro
Subscription: ₹999/month with a 7-day free trial
Certificate: Globally recognized, shareable on professional networks

What You Will Learn

• Fundamental concepts of data structures: Linked Lists, Stacks, Queues, Trees (Binary Search Tree, Trie), Heaps, Graphs, and Hashing.
• Algorithmic techniques: Searching (Linear, Binary), Sorting (Bubble, Merge, Quick Sort, Heap Sort), Divide & Conquer, Greedy Algorithms, and Dynamic Programming.
• Java-specific implementations with a focus on practical coding: from arrays to advanced structures.
• Algorithmic analysis covering time and space complexity to write optimized code.
• Real-world problem solving supported with coding exercises and live demonstrations.

Guided Projects: Hands-on Real-world Practice

Guided projects form a crucial part of this course, transforming theoretical knowledge into practical skills with real coding challenges:

Project 1: Pathfinding in a City Map

In this project, you simulate a city map using graph data structures. The objective is to implement pathfinding algorithms to find the shortest or most efficient routes between locations in the city. Learners will:

• Represent the city and its roads as nodes and edges in a graph.
• Implement traversal algorithms like Breadth-First Search (BFS) and Depth-First Search (DFS) to explore route options.
• Extend learning by applying weighted shortest path algorithms like Dijkstra’s or A* for optimized navigation.
• Gain insights on how graph theory and algorithms drive applications such as GPS navigation and route planners.

Project 2: E-commerce Order Processing System

This project involves the design of a system that manages and processes customer orders in an e-commerce environment. Learners will:

• Implement heaps and priority queues to manage order priority and delivery scheduling.
• Use hashing techniques to store, search, and efficiently retrieve order information.
• Apply sorting and searching algorithms to streamline order processing workflows.
• Experience building a mini real-life application incorporating several advanced data structures.
• Learn how to maintain speedy and efficient order handling even with a large volume of transactions.

Expert Instruction and Support

The course is led by Mr. Vishwa Mohan, Staff Engineer at LinkedIn, whose industry experience and mentorship provide learners with insights into real software development and interview scenarios. 

Academy Pro benefits include 24/7 doubt resolution, AI-powered coding hints, and continuous support.

Who Should Enroll?

• Aspiring software developers preparing for coding interviews.
• Computer science students wanting to strengthen their coding fundamentals.
• IT professionals seeking to upgrade skills in Java programming and algorithms.
• Anyone eager to learn DSA with practical Java programming.

Benefits of Academy Pro Subscription

• Unlimited access to all premium courses and guided projects with just ₹999/month.
• Globally recognized certificates to boost resumes and LinkedIn profiles.
• Expert mentorship, project critiques, mock interviews, and career support.
• Hands-on coding experience with over 30 guided projects and 200+ exercises.

Frequently Asked Questions(FAQ’s)

1. What programming background do I need before starting this course?

No prior experience with Java or algorithms is required. This course is designed for beginners and covers foundational concepts step-by-step, making it accessible even to those new to programming.

2. Are the guided projects done individually or is there any collaboration involved?

The guided projects are designed for individual practice with detailed instructions, starter code, and model solutions. Collaborative features may be available through the platform’s discussion forums but the core projects are self-paced.

3. Can I access the course content and exercises on mobile devices or offline?

Yes, Great Learning provides mobile app support where you can access videos and exercises offline, enabling flexible, anytime-anywhere learning.

4. How will this course help me in job interviews?

This course covers essential DSA concepts and practical implementations commonly asked in technical interviews. The guided projects and coding exercises help build confidence and coding proficiency critical for interview success.

5. Is the certification recognized by industry and employers?

Yes, the certificate awarded after course completion is globally recognized and can be shared on professional networks like LinkedIn to enhance your resume and showcase your real-world skills to employers.