I work as SDE@Zomato. Being a Competitive Programmer, I like to solve algorithmic questions on various online judges. 

Vaibhav Khandelwal

The course will give you a good knowledge of important graph based algorithms. The course will also cover some previous year's questions asked in GATE relevant to Graphs.

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

GATE - Iconic Pro

English

Graph-Based Algorithms: GATE (CS and IT)

C Programming

Programming & Data Structure

CS & IT

GATE - CSIT, DSAI & Interview Preparation

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

This lesson will give you an overview of all the topics covered in the course. I will also talk about the need and importance of graphs with aspect to GATE and job interviews. You will also see how this course is going to be different than all other courses on Graphs.

Introduction to the Course

In this lesson, you will study about need for a graph, definition and types of graphs, representation of graph, complexity analysis and applications of graph. Follow up the next video for previous year's gate questions related to graph representation

Graph Representation and Applications

In this lesson we will solve some GATE problems related to the previous video in the course - Graph Representation.

Gate Questions on Graph Representation

In this lesson we saw how Breadth First Search (BFS) works, its complexity analysis and applications. Follow up the next video for previous year's GATE questions related to BFS.

Graph Search Techniques - Breadth First Search

In this video, we solve some previous year's GATE questions related to BFS. Also, I talk about what you have to focus on more to be successful in GATE exams.

GATE Questions on Breadth First Search

In this lesson you will learn about Depth First Search which is also another graph search technique. Its applications and time complexity are also covered. Follow the next video for previous year's GATE questions related to DFS.

Graph Search Techniques - Depth First Search

In this lesson you will learn about Topological Sort, its working procedure, complexity analysis and applications. Stay tuned for next video in which we will cover previous year's GATE questions related to both Topological Sort and DFS.

Topological Sort

In this lesson we will solve some GATE questions related to DFS and Topological Sort which have been asked in previous years.

Previous Year's GATE Questions Related to DFS and Topological Sort

In this lesson you will learn about Dijkstra's Algorithm, its working procedure, complexity analysis and applications. Please stay tuned for next video of previous year's GATE questions related to Dijkstra's Algorithm.

Dijkstra's Shortest Path Algorithm

In this final video of the course, we will solve some previous year's GATE questions related to Dijkstra's Algorithm.

Previous Year's GATE Questions Related to Dijkstra's Algorithm

Code HELLOSONU01 | 8+ Years Teaching Exp. in GATE CS IT & GATE DS AI on Unacademy | Mentored 2 Lakh+ Students | Produced Rankers Under 500

Sweta Kumari

This course will cover Stack in Data Structures with operations, Algorithm and its implementation and is beneficial for GATE(CS IT) preparation.

(Hindi) Stack in Data Structures - GATE (CS and IT)

In this course, I will discuss Arrays in C with some GATE PYQs along with the basic concepts. The course will be beneficial for GATE Aspirants.

(Hindi) Array in C With Concepts and PYQs: GATE (CS and IT)

This course will cover Queue in Data Structures for GATE (CS & IT) Aspirants. In this course, I will be explaining Queue Operations and its implementation using Array & Linked List.

(Hindi) Queue in Data Structures - GATE (CS & IT)

This course will cover total Previous Year Questions From Tree topic of Data structures asked in GATE Exam.

Lessons

10 lessons • 2h 13m

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Introduction to the Course

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Graph Representation and Applications

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Gate Questions on Graph Representation

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Graph Search Techniques - Breadth First Search

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GATE Questions on Breadth First Search

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Graph Search Techniques - Depth First Search

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Topological Sort

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Previous Year's GATE Questions Related to DFS and Topological Sort

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Dijkstra's Shortest Path Algorithm

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Previous Year's GATE Questions Related to Dijkstra's Algorithm