This is the third course in the Amazon Junior Software Developer Professional Certificate. In this course, you will gain a deep understanding of various fundamental data structures and algorithms essential for building efficient and scalable software solutions. Starting with Advanced Data Structures, you'll explore arrays, ArrayLists, linked lists, stacks, queues, and maps, understanding their implementations, operations, advantages, and use cases. Moving on to Searching and Sorting Algorithms, you'll manipulate essential algorithms like linear and binary search, as well as various sorting algorithms, including bubble sort, insertion sort, selection sort, merge sort, and quick sort.
Data Structures and Algorithms
Data Structures and Algorithms
本课程是 Amazon Junior Software Developer 专业证书 的一部分
位教师：Amazon
18,186 人已注册
包含在 中
您将学到什么
Identify, implement, and analyze the efficiency and performance of basic data structures and algorithms in Java.
Apply principles of recursion in Java to solve complex problems.
Implement search and sorting algorithms in Java to optimize data processing and retrieval.
您将获得的技能
要了解的详细信息
可分享的证书
添加到您的领英档案
作业
15 项作业
授课语言：英语（English）
了解顶级公司的员工如何掌握热门技能
积累 Software Development 领域的专业知识
本课程是 Amazon Junior Software Developer 专业证书 专项课程的一部分
在注册此课程时，您还会同时注册此专业证书。
- 向行业专家学习新概念
- 获得对主题或工具的基础理解
- 通过实践项目培养工作相关技能
- 通过 Amazon 获得可共享的职业证书
该课程共有4个模块
In this module, you'll delve into fundamental data structures in Java, including Arrays, ArrayLists, LinkedLists, Stacks, and Queues. You'll start by understanding the basics of Arrays, focusing on their efficiency and limitations. Then, you'll explore ArrayLists and LinkedLists to learn how these dynamic data structures offer flexibility in managing collections of data. You'll also cover Stacks and Queues, mastering their use in scenarios that require Last-In-First-Out (LIFO) and First-In-First-Out (FIFO) operations, respectively. This module equips you with essential skills to effectively implement and utilize these data structures in real-world applications.
涵盖的内容
21个视频13篇阅读材料5个作业1个编程作业5个非评分实验室
In this module, you'll explore advanced algorithms in Java, focusing on efficient data management and retrieval techniques. You'll begin with HashMap, TreeMap, and LinkedHashMap, learning how these structures optimize data storage and access. Then, you'll dive into searching algorithms, mastering both Linear and Binary Search for quick data retrieval. The module also covers a range of sorting algorithms, including Bubble, Insertion, and Selection Sort, as well as more advanced techniques like Merge Sort and Quick Sort. This module equips you with the skills to implement and optimize algorithms for enhanced application performance.
涵盖的内容
27个视频11篇阅读材料5个作业1个编程作业8个非评分实验室
In this module, you'll explore essential software testing practices, covering both manual and automated testing. You'll begin with the fundamentals of software testing, understanding its importance in ensuring code quality. Next, you'll dive into version control with Git and GitHub, learning how to manage and collaborate on code efficiently. The module also covers JUnit Testing, where you'll gain hands-on experience writing and executing test cases in Java. Finally, you'll delve into Test-Driven Development (TDD), mastering the approach of writing tests before code to ensure robust and maintainable software development.
涵盖的内容
13个视频4篇阅读材料4个作业1个编程作业2个非评分实验室
In this module, you'll apply your knowledge of data structures and algorithms to a small project, allowing you to solve real-world problems efficiently. You'll start by selecting appropriate data structures like Arrays, LinkedLists, or HashMaps for the project's requirements. As you progress, you'll implement algorithms for tasks such as searching, sorting, and managing data flows. The project will challenge you to optimize your solutions for performance and scalability, reinforcing your understanding of how to integrate data structures and algorithms into practical applications. This hands-on experience will solidify your skills in developing efficient and effective code.
涵盖的内容
4个视频3篇阅读材料1个作业1个编程作业1个讨论话题
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人们为什么选择 Coursera 来帮助自己实现职业发展
Felipe M.
自 2018开始学习的学生
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Jennifer J.
自 2020开始学习的学生
''我直接将从课程中学到的概念和技能应用到一个令人兴奋的新工作项目中。'
Larry W.
自 2021开始学习的学生
''如果我的大学不提供我需要的主题课程，Coursera 便是最好的去处之一。'
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''学习不仅仅是在工作中做的更好：它远不止于此。Coursera 让我无限制地学习。'
学生评论
4.3
51 条评论
- 5 stars
62.74%
- 4 stars
23.52%
- 3 stars
1.96%
- 2 stars
3.92%
- 1 star
7.84%
显示 3/51 个
PJ
4
已于 Feb 25, 2025审阅
I learnt very new things as a beginner but there are more topics like Trees , Graphs , more sorting and searching algorithms that are not covered , so besides it , the course is good.
JB
4
已于 Feb 19, 2025审阅
Some small errors in content, but overall well-presented and structured.
AD
5
已于 Apr 11, 2025审阅
Nicely Explained topics with good hands-on Lab exercises, Great course!
常见问题
This Professional Certificate is designed for aspiring junior software developers who are looking to kickstart their careers in the tech industry. It is also for current professionals that are seeking greater understanding of software development fundamentals.
This program is for you:
- If you are interested in the field of software development or just beginning to work in junior software development roles.
- If you want to switch or start a career in the field of software development
- If you already work in software development and are seeking a greater understanding of software development fundamentals, earning an Amazon software development certificate can help advance your career or help you address gaps in your knowledge, skills, and abilities.
While prior coding experience is beneficial, it's not mandatory. A basic understanding of programming concepts and a willingness to learn are recommended.
The primary advantage lies in acquiring practical skills and knowledge essential for launching a career as a junior software developer. This Professional Certificate not only equips you with the expertise needed for entry-level roles but also provides a recognized certification, bolstering your credibility within the industry. This credential offers hands-on learning experiences under the guidance of seasoned professionals.
A junior software developer usually supports software application design, development, and maintenance while receiving guidance from senior developers, making them suitable candidates for internships or apprenticeships.
更多问题
提供助学金，