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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
2,003 個評分
415 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
2017年10月12日

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
2015年12月18日

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 405 個)

創建者 G V S J

2020年8月24日

I like this course a lot like its crazy the clarity of the concept that I got

創建者 Sharvari R

2020年7月1日

Amazing course with concepts explained in a very easy and understandable way.

創建者 Robert C

2016年6月27日

Excellent course continuing the tradition set from the first in the sequence.

創建者 ahsan r

2016年3月25日

Excellent course... This course really a great pleasure to watch and do work.

創建者 Joseph G

2016年2月7日

Was a good course for data structures and a good overview of Big O notation

創建者 Xavier O

2015年12月24日

Additional Programming concepts, and solidifies programming skills in Java.

創建者 Ian W

2019年7月19日

Great lectures and good assignments. Really useful subject matter as well.

創建者 David K M

2018年3月20日

Excellent. Great examples, projects, explanations of challenging concepts

創建者 Betty

2017年5月13日

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

創建者 Hanxiao Y

2017年8月18日

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

創建者 Sonia R

2017年6月10日

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

創建者 Pratibind J

2018年1月29日

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

創建者 Alejandro M Z

2016年2月7日

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

創建者 Joshua D P

2015年12月23日

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

創建者 Sudharaka P

2016年2月17日

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

創建者 Matt S

2020年10月11日

Great class to learn more advanced Java concepts and general CS stuff.

創建者 Aman S T

2019年7月20日

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

創建者 Mehul R

2016年2月29日

Loved it .

Best MOOC specialization i have attended.

Thanks a lot!!!

創建者 Ziwei L

2016年4月18日

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

創建者 Red T

2020年10月19日

More than i expected. I loved this course, was a real experience.

創建者 Priyanka G

2018年11月14日

Very useful in growing your knowledge as a software professional.

創建者 Avijit S

2018年9月30日

Very good explanation of major and commonly used data structures.

創建者 Yubo T

2017年6月18日

detailed and condense lecture, lots of hands on practical project

創建者 Nidhi V

2017年9月24日

Good material and systematic in teaching concepts. Great course!

創建者 Roberto R

2017年4月8日

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