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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
1,777 個評分
369 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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76 - Data Structures and Performance 的 100 個評論(共 358 個)

創建者 Diyi L

Aug 03, 2017

Very good course. Although it is not very challenging in my view but it tells you the right concepts about coding, testing and debugging.

創建者 Olena G

Apr 13, 2018

Fantastic topics. Good explanations by Mia (instructor).

Keep doing a great work, guy! I have restored my confidence in programming now!

創建者 Jose L C H

Jun 16, 2016

Never know anything about Data Structure before this course and it changes everything!!! a MUST for any CS student or professional.

創建者 Utku A

Apr 03, 2016

Projects are a lot of fun to do! I strongly recommend this course to anyone who wants to learn about algoritms and data structures.

創建者 Sergey H

Mar 14, 2016

This specialization is really efficient. I passed first course. And I'm now on a way to complete this second course and go forward.

創建者 Geo D W

Feb 05, 2016

Such a nice course on Data Structures. Whats stands out is the simple explanation and assignments thats solves real world problem.

創建者 程锦

Mar 27, 2016

It's great that this specialization now get autoGrading for projects. It could be better if the Content Quiz is more challenging.

創建者 Mykyta O

Mar 27, 2020

Excellent course with detailed explanations and valuable tests including programming assignments which are tested automatically.

創建者 Vasileios K

Sep 10, 2017

Very good course. The professors are really interesting and fun to watch. I really like the project oriented approach they take.

創建者 Fan Y

Jan 09, 2017

The materials are interesting, but the course can become better if the instructors discuss more about stacks, queues and trees

創建者 FANGRONG P

Feb 01, 2016

I knew most of the concepts before I get enrolled into this course, but I find the project assignments really interesting.

創建者 Harish B N

Jan 14, 2016

Excellent Course!

The explanation is so detail with examples, even a person new to algorithms can understand the concepts.

創建者 Sameer N

Apr 11, 2017

Well organized course. I loved the content and the real world assignments in the course. Thank you to all the 3 trainers.

創建者 Marcelo K Y

May 24, 2018

Very good course ! The topics covered in this course are very useful to start code more complex functionalities in java.

創建者 Saddam H

Oct 01, 2017

Best Teaching by best way with best material, I love you my all instructors of this course, may God give you long life.

創建者 Kate B

Apr 24, 2020

Seriously awesome content. Never in my life have I understood data structures so well. Great instructors and content!!!

創建者 DAVID L

Jun 22, 2019

A very well thought out course. Programming assignments were challenging enough and focused on the teaching material.

創建者 Mattia C

Nov 12, 2016

It's really well made, everyone who took this course should be very proud of the program they made during those weeks.

創建者 Nazeli M

Mar 31, 2016

Very good course containing interesting and fun projects! Professors' explanations make the topics easy to understand.

創建者 Daniyar Z

Jun 26, 2016

The course gives you understanding of basic data structures, how they implemented and show their usage in real life.

創建者 Eugene K

Feb 27, 2016

Well structured and explained, and, as always, provides very good programming assignments. Love this specialization!

創建者 Gary W

Jan 25, 2016

Great course to refresh my memory on data structure that I haven't been thought about after graduating from college.

創建者 Ritika

Jul 30, 2019

I am very thankful to all the faculties for such an enjoyable learning experience. I thoroughly enjoyed the course.

創建者 Matthew A

Jun 01, 2017

Very good, graded practical way to learn the fundamentals of data structures. Another great value course from UCSD.

創建者 Mayco M

Feb 20, 2016

What i really enjoyed in this courser is that I learned how to measure and discuss the performance of a software.