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所在平台: Udemy |
课程主页: https://www.udemy.com/course/learn-dbt-from-scratch/
课程评论：没有评论
课程名称：从零开始学习DBT 课程概述： 欢迎参加本课程《从零开始学习DBT》。DBT（数据建模工具）使您能够在数据上构建转换系统，具备测试、定时运行、多环境支持及灵活性，而无需团队工程师来设置和管理工作流程。完成本课程后，您将能够： - 本地和云端设置DBT - 将DBT连接到Snowflake（或您选择的数据仓库） - 创建自己的SQL转换 - 测试您的转换 - 快照您的数据，以跟踪数据随时间的变化 - 学习DBT的最佳实践 在本课程中，您将获得实施DBT所需的精华信息，以便迅速将其应用于您的数据管道或新的数据仓库中。 为什么要学习DBT： DBT并不是许多数据科学家或分析师首先想到的技术技能。它没有机器学习算法那么令人兴奋，也不如华丽的数据可视化那么容易展示。但DBT是任何数据科学家或分析师都必须掌握的基础技能，因其强大的功能和灵活性，DBT几乎可以通过无限种方式集成到您的数据架构中。DBT为数据科学家和分析师提供的一些功能包括： - 在一个位置创建一致的汇总分析 - 一致地测试您的转换和基础数据 - 按照计划运行数据转换 - 在开发环境中测试您的代码 关于DBT： DBT引领着现代分析工程的前沿。DBT将软件工程的原则应用于分析代码，这种方法极大地提高了您作为数据分析师的效率。他们相信数据分析师是现代数据驱动企业中最有价值的员工，并致力于构建使分析师能够掌控整个分析工程工作流程的工具。
What you'll learnWelcome to this course, Learn DBT from Scratch. DBT lets you build a system of transformations on your data, with tests, scheduled runs, multiple environments, flexibility, and more all without needing a team of engineers to set up and manage your workflow. By the end of this course, you will have:set up DBT locally and on the cloudconnected DBT to Snowflake (or a data warehouse of your choice)create your own SQL transformations on datatest your transformationssnapshot your data to keep track of how your data changes over timelearn DBT best practicesIn this course, you'll be presented with the summarized information you need so that you can quickly get DBT implemented in your data pipeline (or in a brand new, data warehouse).Why you should learn DBTDBT is not one of the first technical skills most Data Scientists or Analysts think to learn. It's not as exciting as machine learning algorithms, and it's not as easy to show off as a fancy data visualization. But DBT is an absolutely fundamental skill for any Data Scientist or Analyst due to all of its capabilities. Because DBT is so flexible, there are almost an endless amount of ways you can integrate DBT into your data architecture. Some features that DBT provides you that all Data Scientists and Analysts should be using in their work include:Creating consistent aggregations for your analysis in a single locationConsistently testing your transformations and underlying dataRunning your data transformations on a scheduleTest your code in a DEV environmentAbout DBTDBT is pioneering modern analytics engineering. DBT applies the principles of software engineering to analytics code, an approach that dramatically increases your leverage as a data analyst. They believe that data analysts are the most valuable employees of modern, data-driven businesses and they build tools that empower analysts to own the entire analytics engineering workflow.
