Data Structures & Algorithms Training

The objective of the "Data Structures and Algorithms for Beginners/Freshers" is to provide participants with a solid foundation in DSA using Java programming language. The training aims to equip beginners and freshers with the knowledge and skills necessary to get a job in top MNCs.

Training Agenda

Day 1: Introduction to Java

• Introduction to Java
  
• Setting up the development environment
• Basic Java syntax, variables, data types, and operators.
  
• Java Fundamentals

Labs: Star Patterns, Number Patterns and 50+ Java programs

Day 2: DSA and Big-O

• What are Data Structures and algorithms?
• Linear (Arrays, Linked List) Data Structures
• Non-linear (Tree, Graph) Data Structures
• Space and Time Complexities

Labs: Finding Time and Space Complexities in different algorithms

#Project 2: Implement a "To-Do List" using Array

Day 3: Arrays and Strings Data Structures

• Array Data Structures and its Operations
• String Data Structures and its Operations
• Code Implementations
  

Labs: Implement operations in arrays and strings.

Day 4: Searching Algorithms 

• Linear Search and its Implementation
• Binary Search and its Implementation
• Searching in Arrays 

Labs: Implement search algorithms and find its effectiveness

Day5: Sorting Algorithms - I

• Bubble Sort and its implementations
• Selection Sort and its implementations
• Insertion Sort and its implementations
• Merge Sort and its implementations

Labs: Implement sorting algorithms and find its effectiveness

Day 6: Sorting Algorithms - II

• Quick Sort and its implementations
• Counting Sort and its implementations
• Bucket Sort and its implementations

Labs: Solve sorting algorithm problems such as Minimum swaps 

Day 7: HasMap, HashSet 

• Hash Function
• HashMap Different Methods 
• HashSet and its implementations

Labs: Hashing and HashSet problems such as Match Locks and Keys

Day 8: Stack

• Introduction to Stack
• Stack Implementation by Library
• Stack Implementation using Arrays 
• Stack Implementation using LinkedList

Labs: Implement Stack using Arrays and LinkedList in problems like Basic Calculator 

Day 9: Queue

• Introduction to Queue and its Implementation
• Queue Implementation using user-defined function
• Implement Queue using Stack

Labs: Implement Queue Problems such as First Unique Character in a String

Day 10: LinkedList - I

• LinkedList and its Types
• Singly LinkedList 
• Doubly LinkedList

Labs: Implement LinkedList and understand its importance

Day 11: LinkedList - II

• Circular LinkedList and Its Implementation
• Reverse LinkedList
• Code Examples

Day 12: Tree - I

• Introduction to Trees 
• Types of Trees: Binary Search Tree, AVL Trees etc.
• Code Implementations

Labs: Case studies on the use of trees in real-world applications

Day 13: Tree - II

• Tree Traversal Techniques: In-order, Pre-order, Post-order
• Tree Operations: Insertion, deletion and search
• Code Implementations

Labs: Solving typical problems using trees

Day 14: Heap

• Introduction to Heaps
• Types of heaps: Min-Heap, Max-Heap
• Heap Operations

Labs: Implementing different heap structures

Day 15: Graph - I

• Introduction to Graphs
• Depth-First Search (DFS) and its applications
• Breadth-First Search (BFS) and its applications
• Comparing DFS and BFS: when to use which

Day 16: Graph - II

• Dijkstra’s algorithm
• Bellman-Ford algorithm
• Floyd-Warshall algorithm
• Minimum Spanning Tree

Labs: Problem-solving session using graphs to solidify understanding and enhance problem-solving skills

What will you get?

• Get Started from zero to learn Data Structures with Java.
• Build logic building and problem-solving skills.
• Live Q&A and DSA problem support using Discord.
• Detailed video of each topic in DSA.
• Recording of each live session.
• Solve 100+ DSA Problems.
• Quick Notes for revision.
• Get Certificate of training completion.

By the end of this workshop, you'll be equipped with the tools and techniques needed to confidently solve DSA problems and prepare yourself for top MNCs. Join us on this exciting journey and unlock the power of Data Structures.

About Speaker

Amit Kumar Ghosh (SDE and Mentor at Scholarhat)

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As a software developer with a wealth of experience, he brings a unique combination of technical acumen and a passion for mentorship to my role. With 6 years of experience, he has honed the skills in C/C++, Java, Python, SQL, C#, JavaScript, React, Java Spring etc. and has a proven track record of delivering high-quality, scalable software solutions and core Computer fundamental knowledge DSA, OOPs, CN, OS etc.

As a teacher, his approach revolves around interactive techniques, prioritizing hands-on learning and real-world projects. He explains concepts clearly, offer practical examples, and encourage questions to foster a supportive environment.

Our Students Reviews

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After joining the Full Stack .NET Developer Training, I enhanced my professional skills with the current technology in the market. The trainer has very rich technical knowledge and is very professional. He answered all the queries raised during the training. ScholarHat Faculty organized the online course very well. The online This was the best online course I have ever attended. After completion of each course, they are updating the online recorded videos & PPT materials available to us on the same day. I recommend this course to anyone who wants to become a master in .NET in a short span of time.

Rajesh Ramachandran

(Sr .NET Consultant)

I have learnt more new things from this training that enhanced my coding skills. Apart from my training, I have got knowledge for new technology that frequently changes in the IT industry. The Trainer Provides Training Very well. I am learning a lot of new things from him. And all staff of DNT are good. They are very helpful. With the help of real-time project theory concept has been clearer. The way of teaching is excellent. Definitely, I received all the information that was helpful for me.

Sandeep kumar

(Software Developer at Chipsoft India)

This training helped me to learn ASP.Net MVC and Angular Development Program to develop web applications in more efficient way. I got what I was looking for, basically to learn Typescript. Training quality is excellent and the trainer also has good Teaching skills to teach each and every topic, well explained. Real-Time project Development helped me for basically the payment gateway process and AngularJS integration with MVC. The ScholarHat Staff is very supportive and provides all the help that we used to be required.

Ashutosh Trivedi

(Sr. Software Developer.)

This training helped me a lot in terms of improving my skills for learning New technologies. I enhanced my skills through the latest and most popular skills. Training material is very helpful and given in strategic way & whenever we require any help they are always with us. The process of providing training by the Trainer is excellent. With this training, I improved my problem-solving skills. Yes, I was looking for a hike and I did it due to ScholarHat. Thank you Sir thank you all.

Sandeep Shukla

(Sr. Software Engineer.)

The trainer has a profound understanding and knowledge on the subjects he chooses to teach. ScholarHat Faculty has been utterly helpful. Staff members are supportive and motivating too. Just beyond expectations!! Training touches upon on all the topics talked about in a particular course curriculum without giving any of them a miss. The training is a great deal to accomplish a particular skill-set in your profile as the training covers all the important aspects and topics of the technology one needs to know to have a good understanding of that technology. I am sure it will be of immense help and importance to my career from ScholarHat.

Shweta Talraj.

(Sr. Software Developer.)