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Learner Reviews & Feedback for Data Structures by University of California San Diego

4.6
stars
4,467 ratings
763 reviews

About the Course

A good algorithm usually comes together with a set of good data structures that allow the algorithm to manipulate the data efficiently. In this course, we consider the common data structures that are used in various computational problems. You will learn how these data structures are implemented in different programming languages and will practice implementing them in our programming assignments. This will help you to understand what is going on inside a particular built-in implementation of a data structure and what to expect from it. You will also learn typical use cases for these data structures. A few examples of questions that we are going to cover in this class are the following: 1. What is a good strategy of resizing a dynamic array? 2. How priority queues are implemented in C++, Java, and Python? 3. How to implement a hash table so that the amortized running time of all operations is O(1) on average? 4. What are good strategies to keep a binary tree balanced? You will also learn how services like Dropbox manage to upload some large files instantly and to save a lot of storage space!...

Top reviews

PS
Jul 9, 2020

I think the course content and assignments were great. A suggestion though, it will be more helpful if there are more and varied corner cases that would save time spent in thinking and making cases.

KL
Sep 4, 2020

one of the best course i have ever taken on any platform.\n\ni love to learn on coursera platform.\n\ncoursera makes one to think fro solution.\n\nafter completion of course one feel satisfied.

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676 - 700 of 750 Reviews for Data Structures

By Dikeshwari V

Jul 21, 2020

Amazing!!!!!

By Amisha G

Jun 19, 2020

nice course

By Gaurav D

Jun 6, 2020

Good Course

By Abhinav D

Aug 18, 2020

Great job

By KANCHAN V

Jun 7, 2020

very well

By Padmakumar N

Aug 5, 2017

Very good

By José A T F

Aug 19, 2016

VERY GOOD

By Manish C

Dec 9, 2019

love it

By Abhimanyu A

Apr 9, 2020

Thanks

By Alexander M

Apr 6, 2017

......

By GADU R

Jul 25, 2021

good

By KONDURU M 2

Jul 24, 2021

good

By Himanshu S

Jun 2, 2021

GOOD

By Asha D

May 28, 2021

nice

By Madappa B

Apr 21, 2021

good

By 321910301014 g

Dec 15, 2020

good

By DEVIREDDY R S

Nov 27, 2020

Good

By 321910302007 g

Nov 27, 2020

good

By KONJETI S S V

Nov 23, 2020

good

By Pratik H

Sep 29, 2020

Nice

By Sarath C

Jul 28, 2020

good

By chaluvadi a

Jul 14, 2020

good

By SHIVAM G

Jul 4, 2019

good

By 221910303021 G C

Jan 20, 2021

gg

By Vanshika K

Nov 1, 2020

NA