Chevron Left
返回到 Data Structures and Performance

学生对 加州大学圣地亚哥分校 提供的 Data Structures and Performance 的评价和反馈

2,178 个评分


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!...



Oct 12, 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.


Dec 18, 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.


426 - Data Structures and Performance 的 438 个评论(共 438 个)

创建者 mohammed

Sep 9, 2016

创建者 Kerstin K

Jul 23, 2017

创建者 Jacob F

Jun 26, 2018

创建者 Unnar T B

Dec 5, 2015

创建者 Rachmat F

Feb 11, 2016


Jul 7, 2021

创建者 Barath K

Nov 24, 2019

创建者 Ahmet G

Feb 1, 2021

创建者 Qin J

Jun 5, 2021

创建者 David S

May 13, 2022

创建者 Valery B

Aug 23, 2022

创建者 Keqi D

Mar 1, 2021

创建者 Wendy R

Apr 17, 2022