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

4.6
stars
5,489 ratings

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 online 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

DG

May 23, 2016

I like this course very much! Rope is the cleverest task I have ever done! Of course, I hope in future I will work on even more difficult problems, but this is pretty good already for me as a student!

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.

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501 - 525 of 927 Reviews for Data Structures

By Vans T

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Sep 19, 2020

It's perfect!

By Manjula

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Jul 12, 2020

good platform

By Yavika

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Sep 24, 2019

Nice Content.

By thang n

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Jun 17, 2018

Very exciting

By Zhao Y

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Dec 20, 2017

very useful !

By Milan P

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Nov 11, 2017

Great course!

By Hank

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Feb 8, 2017

Great course!

By SHITIZ R

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Aug 24, 2022

Very helpful

By ATUL S

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Apr 25, 2022

Great course

By NAVENDRA D

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Mar 31, 2022

Very Helpful

By Shahenda W

•

Feb 12, 2022

Great course

By Somnath D

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Sep 13, 2020

mind blowing

By Soumyajit M

•

Sep 9, 2020

Great Course

By Shekhar

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Jul 13, 2020

great course

By Chen X

•

Feb 18, 2019

Very useful.

By Weidong X

•

Jul 13, 2016

Good course!

By Suryansh t

•

Oct 6, 2024

good course

By Debakant J

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Sep 29, 2024

good course

By GEDDAVALASA P N

•

May 25, 2023

interesting

By umesh p

•

Nov 13, 2022

best course

By Vivek S

•

Jan 16, 2022

very good!

By Ramanam G V

•

Dec 24, 2021

nice cource

By JO

•

Dec 12, 2021

설명도 쉽고 재밌네요

By Paramjeet M

•

Aug 12, 2021

good course

By Udita M

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Jul 15, 2021

good course