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

4.6
stars
5,515 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 24, 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 10, 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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226 - 250 of 929 Reviews for Data Structures

By g

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Jul 27, 2016

Very useful basic data structures, interesting assignments closely related to the course.

By Hanuman T

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Dec 31, 2021

SIR I WANT TO CHANGE MY NAME IN CERTIFICATE NAME IN THAT IT WAS WORNG PLEASE HELP ME SIR

By Gautam P

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Jun 15, 2016

Great content followed up with good programming exercises. Please keep up the good work!

By Vikas

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Mar 29, 2018

The video classes are very useful in which we can learn many new things about the coury

By KUMAR G S

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Jan 19, 2018

Great course, excellent material and splendid mathematical backing to all the analysis.

By Connor W

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Aug 14, 2017

Covers the essential topics on data structures. The assignments are great for practice.

By KAUSHAL C

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Jun 22, 2020

from this course I learnt many basic to hard concepts which enhance the coding skills

By Tuan N

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Apr 18, 2019

The professor explained in a clear way. But I don't think first 3 assigments is hard

By Shishir J

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Feb 20, 2019

Best course to learn data structures for beginners with some knowledge in programming

By DUDEKULA S

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Dec 31, 2021

It was really helpful and helped me learn the data structures concepts from scratch.

By Torgashov N

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Oct 21, 2018

Difficult topics are explained in a very simple and clear way. Exciting assignments.

By Eric.Lu

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Apr 9, 2017

Very Interesting course! These assignments significantly improved my coding skills!

By Fernando G

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Mar 19, 2018

Learn a lot from this. The last week gets hard but its as rewarding as challenging.

By Zhan S

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Jul 4, 2017

Very helpful. material is explained in an understandable way. Great for beginners!

By HuangYunWen

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Sep 5, 2016

Some homework have challenges. But the discussion board and professor helps a lot!

By Opas S

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May 10, 2022

THank you so much the training material is really good the Program lab is awesome

By Gaureesh C

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Oct 11, 2020

Great Course for Data Structures and Algorithms, Everyone interested must do it.

By Yu-Cheng K

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May 30, 2023

Impressive. Prof. Kulikov is the best! Love his parts, well-designed and clear.

By Ashutosh A B

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Dec 29, 2018

It is an amazing course. I had real fun doing it. Thank you course developers!

By Amr A

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Sep 28, 2018

The course is detailed and organized in a way that makes the data digestible.

By Shivam k

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Nov 29, 2020

very useful course,learnt a lot about data structure and its implementation,

By saloni p

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Aug 2, 2020

i am very improved my knowledge for stack and array so i helpful this course

By Emilio V C

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May 4, 2021

Concepts well explained, the assignments were challenging and well thought.

By Ashish R

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Jul 21, 2019

Very informative. Teachers made it really easy to glide through the course.

By Edgar S P D

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Mar 6, 2021

The contents of the course are great and the teachers too, 100% recomended