Chevron Left
Back to Data Structures

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

4.6
stars
4,008 ratings
670 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

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.

Filter by:

426 - 450 of 655 Reviews for Data Structures

By Rakesh R

Aug 21, 2017

love it

By aakar s

Aug 6, 2016

awesome

By surajit d

Jun 26, 2016

Awesome

By Dheeraj S

May 11, 2020

awsome

By Ujjawal K

Jan 14, 2019

Great.

By Md. R Q S

Sep 10, 2020

great

By Abisheke A

Sep 8, 2020

Super

By SOURAV K

Apr 28, 2020

great

By 刘从从

Mar 13, 2018

难度太大了

By 321910301010 g

Jan 22, 2021

good

By 221910304013 C S T

Dec 26, 2020

good

By 121910313060 g

Dec 20, 2020

good

By Krishnasree A

Dec 16, 2020

good

By 121910304030 D B

Dec 14, 2020

good

By MODANI H

Dec 13, 2020

good

By REKALA S S C

Dec 13, 2020

good

By MOOLA M K

Dec 11, 2020

good

By 221910301018 C V N S P

Dec 5, 2020

good

By PAGADALA M

Nov 30, 2020

cool

By PORANKI S

Nov 11, 2020

done

By 121910305046 P S V S

Oct 31, 2020

Good

By 121910305044 B S D

Oct 30, 2020

good

By 121910308046 V U S K

Oct 28, 2020

good

By KOYA R N

Oct 15, 2020

good

By Sasisrivundavilli

Oct 15, 2020

good