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Learner Reviews & Feedback for Algorithms, Part I by Princeton University

4.9
stars
12,052 ratings

About the Course

This course covers the essential information that every serious programmer needs to know about algorithms and data structures, with emphasis on applications and scientific performance analysis of Java implementations. Part I covers elementary data structures, sorting, and searching algorithms. Part II focuses on graph- and string-processing algorithms. All the features of this course are available for free. People who are interested in digging deeper into the content may wish to obtain the textbook Algorithms, Fourth Edition (upon which the course is based) or visit the website algs4.cs.princeton.edu for a wealth of additional material. This course does not offer a certificate upon completion....

Top reviews

PK

May 20, 2017

Really helpful in understanding concepts in algorithms and data structures.I would suggest if another course with similar quality has been made available for students who wish to learn Java course.

ZZ

Jul 6, 2025

I mean it is alright like, you have to use some LLM in order for you to understand the code in current version of Java or any language you use to learn here. Very good explanations are provided.

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2276 - 2300 of 2,412 Reviews for Algorithms, Part I

By ujjwal j

•

May 8, 2020

very helpful course thanks corsera

By Eagle “ S

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Sep 19, 2025

Really interesting and helpful

By Fly A

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Sep 19, 2021

It gives me too much pain :(

By Makrm W

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May 3, 2020

you should give a certified

By NEELAM K R P

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Jan 30, 2026

this shit is not that easy

By jaskaran s

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Jun 2, 2020

Good For Knowledge Gaining

By Santheesh A

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Jul 26, 2024

Very Interesting Course

By Kadali J S

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Feb 4, 2024

where is my certificate

By Dương P

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May 25, 2023

An interesting course!

By sai k g

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Oct 25, 2021

very intrestimg course

By Ashish S

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Apr 27, 2020

needed graded quizzies

By Moshood A A

•

Oct 6, 2016

This course is helpful

By Mehedi H R

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Oct 11, 2020

It was a good course.

By akash d

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Feb 26, 2025

Tough but worth it!

By BANDI V K

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Jan 23, 2026

i want certificate

By Deleted A

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Mar 7, 2025

Thank you ver much

By Chunduru S P L D A

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Mar 28, 2023

it is very helpful

By Javon

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Sep 10, 2017

excellent course!!

By 丁圣

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Jul 30, 2017

讲的比较清楚，算是一个概论式的介绍

By Yuliang F

•

Dec 31, 2016

excellent course!

By Sachin P

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Nov 15, 2022

Excellent course

By Seifu T

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Nov 23, 2020

It is intersting

By Harry H D

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Mar 24, 2017

Very completely!

By BOREDDY S S

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Sep 26, 2023

skill full part

By Usha S S

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Jun 5, 2020

Good and useful