Chevron Left
Back to Divide and Conquer, Sorting and Searching, and Randomized Algorithms

Learner Reviews & Feedback for Divide and Conquer, Sorting and Searching, and Randomized Algorithms by Stanford University

4.8
stars
5,224 ratings

About the Course

The primary topics in this part of the specialization are: asymptotic ("Big-oh") notation, sorting and searching, divide and conquer (master method, integer and matrix multiplication, closest pair), and randomized algorithms (QuickSort, contraction algorithm for min cuts)....

Top reviews

SK

Invalid date

I would rate it very high because of the kind of assignments given and kind of questions asked is very very good. I would refer my friends for this kind of professional things.

CN

Invalid date

Since I am relatively new to computer science, this course is a little bit hard.

But, overall it's ok and the course also mentioned the similar material is taken by sophomores, juniors and seniors.

Filter by:

951 - 975 of 997 Reviews for Divide and Conquer, Sorting and Searching, and Randomized Algorithms

By Padala R

•

Nov 2, 2022

i have good experience in this course

By metikala d

•

Nov 1, 2022

I have good experience in this course

By Toader A

•

Dec 6, 2020

Mentor help is almost non-existent.

By Dipankar M

•

May 10, 2020

Very nice course with good faculty.

By de P S

•

Aug 7, 2020

interesting and challenging course

By Suhui L

•

Apr 24, 2022

The profofessor speaaks too fast

By Artem S

•

Apr 23, 2017

Sometimes too much mathematics.

By Sanul R

•

Sep 19, 2018

MORE OF THEORY LESS OF SOLVING

By bhagyshri s

•

Sep 14, 2022

very good aproch explained

By Michael L

•

Dec 19, 2018

This course is excellent...

By Shouvik G

•

Aug 3, 2018

good.but, he is so fast!

By Tejas P

•

Jun 14, 2018

well explained sir..!!!

By Tabrez M

•

Apr 28, 2020

good explanation

By aashirvad s

•

Nov 11, 2022

everything good

By 张之晗(ZhiHan Z

•

Aug 27, 2017

so challenging

By Akshar K

•

Dec 1, 2022

good course

By Shuvro D

•

Sep 10, 2021

good course

By Thành N K

•

Jun 29, 2019

very hard

By Prachi M

•

Jun 25, 2017

Excellent

By E.Naveen K

•

Nov 29, 2016

Great

By Parag K D

•

Apr 3, 2022

good

By Bianca D

•

Jan 26, 2019

Took me way more than 7 hours/week to go through course materials and complete the problem sets and programming assignments. Closer to 10. In general the estimates for how much time each assignment takes is way off (often claiming on the order of minutes, when the reality is for most students (myself included) it is likely on the order of hours).

That said, the programming assignments were challenging and fun (especially trying to do them in JavaScript), and I feel much more comfortable with recursion and Big-Oh.

The forums for the current session are not very active, but there are a lot of old posts from past offerings of the course, and I found that most of the time others had similar questions to me.

The textbook was helpful, but it pretty much has the same content as the lectures with maybe some extra practice and challenge problems. Unfortunately not all solutions to those problems are available, which can be very frustrating (I noticed at least one practice problem with no solution was used on the final exam, so that’s probably why...).

This course is a little more academic than practical in my opinion as a software engineer, but you have to start somewhere.

By Peter C

•

Feb 12, 2017

I was glad to get exposure to famous algorithms through this class, but I don't feel like I really developed an intuition for reasoning about their runtime. The class was challenging, but mostly for the wrong reasons. I spent more time and energy pouring over the answers to tricky quizzes and having to implement algorithms exactly as described in the lecture notes rather than really truly learning. It also took me much longer than the 4-8 hours per week advertised to complete each week.

By Aleksandr P

•

Nov 7, 2016

It would be nice to see more examples especially were we have too many formulas. I still confused with probability.

Also hadwritting isnt really helping. I am most of the time decoding scripts. In addition he is reading the formula at one moment and in around 3-4 seconds it appears on the screen. So I kind of listening him while trying to read what is happening on the screen. horrible experience.

By Riqiang W

•

Jan 17, 2018

This is not very beginner-friendly course, and what made it worse is that all the videos are out of sync (I don't know why this problem has not been addressed for 5 years), and the instructor's speaking manner is not easy to follow for a foreigner. Also a lot of the subtitles are just wrong. Otherwise a great course, if you keep on it you can learn a lot.