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所在平台: Udemy |
课程主页: https://www.udemy.com/course/pl-300-practice-tests-power-bi-data-analyst-updated-jan2023/
课程评论：没有评论
课程名称：PL-300 实践考试 Power BI 数据分析师 - 更新于2023年1月 课程概述：数据分析师通过Power BI帮助企业最大化其数据的价值。作为该领域的专家，他们负责创建可扩展的数据模型、清理和转换数据，并通过清晰的数据可视化提供有价值的洞察。数据分析师与来自各个部门的利益相关者紧密合作，基于业务需求提供相关的洞察。 本课程与其他实践测试的不同之处在于以下几点： 1. 提供200多个经过深入研究的问题。 2. 问题不简单，每个问题基于真实场景，旨在推动理解、应用和分析能力。 3. 对正确和错误答案都有清晰的解释。 4. 解释与产品相关，并通过带有清晰注释的微软产品（如Power BI Desktop或PBI服务）的截图加以支持。 5. 解释使用简单语言表述，而不是直接引用微软文档。 6. 对所有答案选项（无论正确或错误）给予同等关注，并附上参考链接。 7. 问题重复率较低。 8. 对于部分问题，提供参考资料，并通过快速预览功能展示相关段落的截图，便于快速找到正确答案。 重要提示：PL-300考试（于2022年2月28日发布）取代了DA-100考试，这两者均测试Power BI知识。请注意，DA-100考试将在2022年3月31日后不再提供。 测量技能： - 准备数据（20-25%） - 建模数据（25-30%） - 可视化数据（20-25%） - 分析数据（10-15%） - 部署和维护交付物（10-15%）
Data analysts empower businesses to get the most out of their data through Power BI. As experts in their field, they are responsible for creating scalable data models, cleaning and transforming data, and providing valuable insights through clear data visualizations. They work closely with stakeholders from various departments to deliver relevant insights based on business needs.What makes my PL-300 course different from other practice tests and worth buying?1. 200+ thoroughly researched questions2. No basic, one-line questions. Each is based on real-life scenarios, pushing understanding, application and analysis.3. Clear explanations for both correct and incorrect answers.4. Explanations are connected to the product and backed by evidence from Microsoft products (such as Power BI Desktop or PBI service) in screenshots with clear annotations.5. Explanations are rephrased in simple language, not copied from Microsoft documentation.6. Equal attention given to reasoning for all answer choices (correct or incorrect), with reference links included.7. Minimal repetition of questions.8. For some questions, references are provided and the Quick Preview feature displays a screenshot of the relevant paragraph for easier finding of the correct answer.Important: The PL-300 exam (released on February 28, 2022) replaces the DA-100 exam, both of which test Power BI knowledge. Please note that the DA-100 exam will no longer be available after March 31, 2022.Skills measuredPrepare the data (20-25%)Model the data (25-30%)Visualize the data (20-25%)Analyze the data (10-15%)Deploy and maintain deliverables (10-15%)
