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UdemyData Structures and AlgorithmsPaid courseBeginner level

Google coding interviews on Data structure and Algorithms (Udemy.com)

The pro-programmer series

Created by: Sethu Vignesh

Last updated November 2020

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What you will learn

  • Basics of Data structures and Algorithms
  • Google interview questions
  • Facebook interview questions
  • Array Data structure
  • Linked List Data structure

How it compares

Against the other 86 rated Udemy courses in Data Structures and Algorithms on CourseDuck:

  • Rating4.2 out of 5higher than 10% of them
  • Reviews236#50 of 87 by number of reviews
  • Length0.7 hoursshorter than 100% of them
  • Last updatedNovember 2020earlier than 72% of them

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Course Description

This is Season 1 Data Structure and Algorithm Series . In this season I have covered The Arrays and Linked List Data structure theory, including time complexity and Frequently asked questions in Google and other FAANG companies such as,

1. Reverse a Linked List

2. Cycle detection in Linked List

3. Two pointer algorithms

4. Delete middle in LinkedList without head

5. Full sum problem

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Instructor Details

Sethu Vignesh

Certified Software Professional with experience on a broad range of industries including retail, transport and consumer facing apps. Dedicated to continuously developing, implementing, and adopting new technologies to maximize development efficiency and produce innovative applications.

I have 10 years of experience as an Android Developer. I'm good at competitive programming which of course involves data structures and Algorithms.

I love teaching so as a preliminary I have created this course.

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Reviews

4.2

236 ratings on Udemy

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By Soham.S.Jadhav on 8/5/2026

The lectures were pretty understandable but they could use more simple langiage to explain for beginners

By Dominique Brown-Gonzalez on 8/28/2024

The explanations presented seemed a bit hurried, especially toward the end of the linked list videos. Could have gone into more detail about the recursive solution to reversing a singly linked list, and it would have been nice to see some algorithm examples in a common language like Python or Java.

By Anonymized User on 3/26/2023

he goes over problems for linked list and some arent completed

By Jean claude hagenimana on 5/30/2022

knowing how data are located on memory using arrays

By Rahul Chandak on 4/3/2022

The theoretical part explanation is great. Explanation in some examples are incorrect or incomplete (like there was a mistake in the explanation example of slow and fast pointer). And also the lack of coding logic makes this course less helpful. Overall, it is good only if one is looking for theoretical concepts.

By Karmen Durbin on 12/20/2021

Excellent explanations, clear, informative, expert level examples.

By Mahendra Asodariya on 9/24/2020

this course is very good for understnding datastructure

By Wing Tang on 8/14/2020

This is a very good course at a high level, but need some code to go with the talk. For example, the Full Sum Problem you mentioned the solution is to use recursion, will definitely need more details on that other then just saying "recursion". Where are the other Seasons? thanks!

By Avinash Upadhyaya on 7/18/2020

Good explainations but coding is not included and explaination also is not included for one problem. Other than, a good course for a free course.

By Kehinde Akinola on 5/28/2020

very clear and concise explanations but some explanations were not completed before jumping to another one

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Read all 236 reviews on Udemy

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Overall Score : 84 / 100