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

4.6
stars
5,410 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

AS

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The lectures and the reading material were great. The assignments are challenging and require thought before attempting. The forums were really useful when I got stuck with the assignments

YL

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Overall, it's good. But some chapters like the binary search tree and hash table, the instructions are now very heuristic. I can only understand the content after reading the textbook.

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426 - 450 of 914 Reviews for Data Structures

By Hem S

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Jul 13, 2021

I've learned new things

By amgad a

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Apr 10, 2020

just amazing course !!

By PRATAP K M

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Mar 2, 2024

i learn lot about dsa

By 2k20_EC_096 H K

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Nov 1, 2022

It is very good course

By Iliya M

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Feb 13, 2021

It was Super Complete!

By 01fe19bec253(Sanket K

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Jan 26, 2021

best platform to learn

By Cj C

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Nov 17, 2019

finished on 11/17/2019

By Raunak N

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Apr 7, 2018

fantabulous experience

By Vikram S

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Nov 7, 2021

i learnt it so easily

By JING Y N

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Oct 16, 2021

Excellent experience.

By Surela N B P

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Sep 13, 2020

Thank you so much sir

By Vamsi K P

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Jan 26, 2019

I enjoyed the course.

By Nabil A

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Jan 26, 2019

It's really helpful .

By Grigoriy D

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Jul 23, 2017

nice explained course

By Nitesh S

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Nov 5, 2022

awesome for students

By SHUBHAM T

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Aug 12, 2021

Really Useful course

By alla b t

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Jul 19, 2021

it's very intersting

By Vidushi P

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Aug 18, 2020

fantastic experience

By Ivan Y C M

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Jun 28, 2020

very complete course

By Amandeep S P

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Jun 21, 2020

very good experience

By Subash T

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May 29, 2019

It was very helpful.

By Anh N S

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May 12, 2019

it's awesome course.

By Abdul H P

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Jul 2, 2021

it was really good

By NIDHIN R

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Sep 20, 2020

It was really good.

By Sparsh A

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Sep 11, 2020

amazing

very helpful