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Kate Sullivan 另外 +3 位授课教师

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Data Science with Databricks for Data Analysts 专项课程数据块

您将学到的内容有

Discover how Databricks and Apache Spark simplify big data processing and optimize data analysis.

Frame business problems for data science and machine learning to make the most out of big data analytic workflows.

Solve real-world business problems quickly using Databricks to power the most popular data science techniques.

Ingest, transform, and query data to extract valuable insights.

您将获得的技能

Data Science
Data Analysis
Machine Learning
Spark SQL
SQL
Databricks

关于此专项课程

7,417 次近期查看

This specialization is intended for data analysts looking to expand their toolbox for working with data. Traditionally, data analysts have used tools like relational databases, CSV files, and SQL programming, among others, to perform their daily workflows. In this specialization, you will leverage existing skills to learn new ones that will allow you to utilize advanced technologies not traditionally linked to this role - technologies like Databricks and Apache Spark. By the end of this specialization, you'll be able to solve real-world business problems with Databricks and the most popular machine learning techniques.

应用的学习项目

In this specialization, you'll complete a series of hands-on lab assignments and projects. The lab assignments will allow you to test-drive Databricks and Apache Spark to streamline today's most popular data science workflows. You will also apply the latest data science strategies to complete and assess your very own data science project.

可分享的证书

完成后获得证书

100% 在线课程

立即开始，按照自己的计划学习。

灵活的计划

设置并保持灵活的截止日期。

中级

Familiarity with SQL and Python will help you as you progress through this specialization.

完成课程大约需要 5 个月

建议进度：2 小时/周

英语（English）

字幕：英语（English）

可分享的证书

完成后获得证书

100% 在线课程

立即开始，按照自己的计划学习。

灵活的计划

设置并保持灵活的截止日期。

中级

Familiarity with SQL and Python will help you as you progress through this specialization.

完成课程大约需要 5 个月

建议进度：2 小时/周

英语（English）

字幕：英语（English）

专项课程的运作方式

加入课程

Coursera 专项课程是帮助您掌握一门技能的一系列课程。若要开始学习，请直接注册专项课程，或预览专项课程并选择您要首先开始学习的课程。当您订阅专项课程的部分课程时，您将自动订阅整个专项课程。您可以只完成一门课程，您可以随时暂停学习或结束订阅。访问您的学生面板，跟踪您的课程注册情况和进度。

实践项目

每个专项课程都包括实践项目。您需要成功完成这个（些）项目才能完成专项课程并获得证书。如果专项课程中包括单独的实践项目课程，则需要在开始之前完成其他所有课程。

获得证书

在结束每门课程并完成实践项目之后，您会获得一个证书，您可以向您的潜在雇主展示该证书并在您的职业社交网络中分享。

此专项课程包含 3 门课程

课程1

课程 1

Apache Spark (TM) SQL for Data Analysts

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Apache Spark is one of the most widely used technologies in big data analytics. In this course, you will learn how to leverage your existing SQL skills to start working with Spark immediately. You will also learn how to work with Delta Lake, a highly performant, open-source storage layer that brings reliability to data lakes. By the end of this course, you will be able to use Spark SQL and Delta Lake to ingest, transform, and query data to extract valuable insights that can be shared with your team.

课程2

课程 2

Data Science Fundamentals for Data Analysts

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9 条评论

In this course we're going to guide you through the fundamental building blocks of data science, one of the fastest-growing fields in the world!

With the help of our industry-leading data scientists, we’ve designed this course to build ready-to-apply data science skills in just 15 hours of learning. First, we’ll give you a quick introduction to data science - what it is and how it is used to solve real-world problems. For the rest of the course, we'll teach you the skills you need to apply foundational data science concepts and techniques to solve these real-world problems. By the end of this course, you'll be able to leverage your existing data analysis skills to design, execute, assess, and communicate the results of your very own data science projects.

课程3

课程 3

Applied Data Science for Data Analysts

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7 条评论

In this course, you will develop your data science skills while solving real-world problems. You'll work through the data science process to and use unsupervised learning to explore data, engineer and select meaningful features, and solve complex supervised learning problems using tree-based models. You will also learn to apply hyperparameter tuning and cross-validation strategies to improve model performance.

授课教师

提供方

数据块

Databricks is the data and AI company. Founded by the creators of Apache Spark™, Delta Lake and MLflow, organizations like Comcast, Condé Nast, Nationwide and H&M rely on Databricks’ open and unified platform to enable data engineers, scientists and analysts to collaborate and innovate faster.

常见问题

退款政策是如何规定的？
如果订阅，您可以获得 7 天免费试听，在此期间，您可以取消课程，无需支付任何罚金。在此之后，我们不会退款，但您可以随时取消订阅。请阅读我们完整的退款政策。
我可以只注册一门课程吗？
可以！点击您感兴趣的课程卡开始注册即可。注册并完成课程后，您可以获得可共享的证书，或者您也可以旁听该课程免费查看课程资料。如果您订阅的课程是某专项课程的一部分，系统会自动为您订阅完整的专项课程。访问您的学生面板，跟踪您的进度。
有助学金吗？
是的。如果您负担不起学习计划的注册费，则可以在选择学习计划时申请助学金或奖学金。如果您选择的学习计划提供助学金或奖学金，则您将在描述页面上看到一个申请链接。
我可以免费学习课程吗？
完成注册课程后，您可以学习专项课程中的所有课程，并且完成作业后可以获得证书。如果您只想阅读和查看课程内容，可以免费旁听该课程。如果您无法承担课程费用，可以申请助学金。
此课程是 100% 在线学习吗？是否需要现场参加课程？
此课程完全在线学习，无需到教室现场上课。您可以通过网络或移动设备随时随地访问课程视频、阅读材料和作业。
完成专项课程需要多长时间？
This specialization includes approximately 35 hours of content. If you are able to complete two to three hours of content a week, it will take you about approximately three and a half months to complete.
What background knowledge is necessary?
While not required, familiarity with SQL will be helpful as you progress through this specialization.
Do I need to take the courses in a specific order?
Yes. Courses should be taken in this order:
Apache Spark SQL for Data Analysts
Data Science Fundamentals for Data Analysts
Applied Data Science for Data Analysts
完成专项课程后我会获得大学学分吗？
You will not earn university credit for completing this Specialization.
What will I be able to do upon completing the Specialization?
You'll be able to use Databricks, along with the latest data science techniques to solve real-world business problems.

还有其他问题吗？请访问学生帮助中心。