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

11,257 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 for a wealth of additional material. This course does not offer a certificate upon completion....

Top reviews


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The best online course I've taken so far. The autograder really does its job! The tests are so thorough that it always takes me several attempts to finish an assignment, but it is always worth it!


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The course focuses on Java specific implementations of algorithms, so if you're not from a Java background, you would have a little difficulty with the assignments.The course content however is great.

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1326 - 1350 of 2,254 Reviews for Algorithms, Part I

By Eluri C R

Dec 26, 2022

Awesome course i learned alot

By Aman C T

Sep 14, 2022

I am satisfied with the course

By Donghao H

Dec 22, 2021

excellent course on algorithms!

By Fernando T

Oct 12, 2021

Well paced. Easy to understand.

By amit s m

Jan 31, 2021

One of the best content online.

By lintao L

Nov 5, 2020

Best Algorithms course forever!

By 吴冠臻

Oct 8, 2020

Good Course! A little bit hard.

By yukai z

Aug 31, 2020

it's very classical and great!!

By Karen N

Feb 24, 2020

Great course, best course ever!

By Zecheng Q

Mar 1, 2019

Great experience for algorithm!

By Vincent L

Mar 3, 2018

Very organized and interesting.

By Umyarov R

Nov 11, 2017

Very effective and breathtaking

By Huanyu Z

Jun 23, 2017

Super great course! Very clear!

By Ilya I

Feb 26, 2017

Great course! Very informative!

By Ritesh R

Feb 5, 2017

Excellent course. well rounded.

By Zhao Y

Oct 29, 2016

it's really a fantastic course!

By Cuong D

Jul 3, 2023

Great programming assignments!

By Liang M

Mar 25, 2022

Very useful and well organized

By Absaar A

Jan 15, 2022

Good experience for side skill

By Kevin W

Feb 23, 2021

Superb Course. Hail Sedgewick.

By Seth M

Feb 5, 2021

Tough but very well presented.

By P S T

Sep 26, 2020


By Srinivasan P

May 11, 2020

Excellent course on Algorithms

By Pavel Z

Sep 10, 2019

Serious and fundamental course

By 李亚林

Jan 9, 2019