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學生對 加州大学圣地亚哥分校 提供的 Data Structures and Performance 的評價和反饋

4.8
1,886 個評分
393 條評論

課程概述

How do Java programs deal with vast quantities of data? Many of the data structures and algorithms that work with introductory toy examples break when applications process real, large data sets. Efficiency is critical, but how do we achieve it, and how do we even measure it? This is an intermediate Java course. We recommend this course to learners who have previous experience in software development or a background in computer science, and in particular, we recommend that you have taken the first course in this specialization (which also requires some previous experience with Java). In this course, you will use and analyze data structures that are used in industry-level applications, such as linked lists, trees, and hashtables. You will explain how these data structures make programs more efficient and flexible. You will apply asymptotic Big-O analysis to describe the performance of algorithms and evaluate which strategy to use for efficient data retrieval, addition of new data, deletion of elements, and/or memory usage. The program you will build throughout this course allows its user to manage, manipulate and reason about large sets of textual data. This is an intermediate Java course, and we will build on your prior knowledge. This course is designed around the same video series as in our first course in this specialization, including explanations of core content, learner videos, student and engineer testimonials, and support videos -- to better allow you to choose your own path through the course!...

熱門審閱

DB

Oct 13, 2017

Great into to Java, instructors have clearly put thought in to the format with the choose your own learning style videos, and additional coverage where it may be needed. These have been very helpful.

SS

Dec 19, 2015

The course curriculum is well designed and teaches students the basic data structures needed to be a successful software engineer. The project is good, and the weekly assignments are challenging.

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151 - Data Structures and Performance 的 175 個評論(共 382 個)

創建者 David K M

Mar 20, 2018

Excellent. Great examples, projects, explanations of challenging concepts

創建者 Betty

May 13, 2017

This course is professional in many aspects. For me it was also inspiring.

創建者 Hanxiao Y

Aug 18, 2017

This is an amazing course which I highly recommend for all java learners!

創建者 Sonia R

Jun 10, 2017

Great course to start off with the Data Structures and their performance.

創建者 Pratibind J

Jan 29, 2018

Very good course for Java programmer for Dara structure and performance.

創建者 Alejandro M Z

Feb 07, 2016

I learned useful thinks about the Data structures like lists, and trees.

創建者 Joshua D P

Dec 23, 2015

What l learn is how cool is data structure and how useful in real world.

創建者 Sudharaka P

Feb 17, 2016

Great course. I learnt a lot about data structures and Java in general.

創建者 Aman S T

Jul 21, 2019

The lectures are really good. And content provided was really helpful.

創建者 Mehul R

Feb 29, 2016

Loved it .

Best MOOC specialization i have attended.

Thanks a lot!!!

創建者 Ziwei L

Apr 18, 2016

clear logic and you could get to know data structure in a fast pace

創建者 Priyanka G

Nov 14, 2018

Very useful in growing your knowledge as a software professional.

創建者 Avijit S

Sep 30, 2018

Very good explanation of major and commonly used data structures.

創建者 Yubo T

Jun 18, 2017

detailed and condense lecture, lots of hands on practical project

創建者 Nidhi V

Sep 24, 2017

Good material and systematic in teaching concepts. Great course!

創建者 Roberto R

Apr 08, 2017

I love the course, good explanation of basics in Java.... NEEDED

創建者 Abhishek N

Jun 11, 2016

A very good course. Sets a very strong base in data structures.

創建者 André L d O D

Oct 31, 2015

Interesting approach of core and support tracks! Great content.

創建者 Melburne

Sep 16, 2018

The best course to learn fundamental data structures in java!!

創建者 Ya B

Jul 01, 2018

Great course! Thanks so much for putting this course together.

創建者 李紹弘

Jul 26, 2017

This course helps a lot for my concept of Java Data Structure.

創建者 md t a

Nov 23, 2016

Content is well organised and explanation is really very good

創建者 John E

Jan 05, 2019

Super great course! I would recommend this to any developer.

創建者 Qianli S

Jun 17, 2017

Nice course with extensive tutoring. Thank you instructors!!

創建者 Kareem E

May 04, 2016

great course and valuable material that is worth to learn .