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所在平台: Udemy |
课程主页: https://www.udemy.com/course/calculate-in-power-bi-100-tips-for-interview-success/
课程评论：没有评论
Coursera 课程总结：Power BI 中的 CALCULATE 函数：迈向面试成功之路 本 Coursera 课程专注于 **Power BI 中最强大的 DAX 函数——CALCULATE**，旨在帮助学员深入理解并熟练运用此函数，以应对面试挑战并提升数据分析能力。 **核心内容与学习目标：** 1. **CALCULATE 函数的原理与语法：** 课程将详细讲解 CALCULATE 函数的核心逻辑和基本语法。 2. **上下文转换：** 区分行上下文（Row Context）和筛选上下文（Filter Context），并深入阐述 CALCULATE 如何在实际场景中修改筛选。 3. **高级应用：** 通过真实世界的案例，演示如何叠加多个筛选器，控制上下文转换，以及构建复杂的仪表板和关键绩效指标（KPIs）。 4. **DAX 最佳实践：** 教授编写清晰、高效且强大的 DAX 代码的最佳方法。 **课程特色：** * **由浅入深：** 通过 10 个概念性问题打下坚实基础，再通过 10 个真实世界的实操案例进行深化。 * **实战导向：** 课程包含可视化解释、详细说明以及可下载的练习文件。 * **强调理解：** 目标是让学员不仅能够使用 CALCULATE，更能深刻理解其运作机制，从而自信地应用。 **目标学员：** * 希望超越 SUM、AVERAGE 等基础函数，掌握 CALCULATE 的 Power BI 初学者。 * 需要精确控制度量值的数据分析师。 * 希望提升 DAX 技能的 BI 专业人士。 * 任何希望精通上下文和筛选逻辑以构建高级仪表板的学习者。 **结论：** 掌握 CALCULATE 函数是 Power BI 建模和分析的核心。本课程将赋能学员深入理解和运用 DAX 的强大力量，构建更智能的 KPI 和更复杂的仪表板，为 Power BI 面试和实际工作做好充分准备。
Master the Most Powerful Function in DAX - CALCULATEAre you struggling to fully understand how the CALCULATE function works in Power BI?Do you want to go beyond the basics and unlock the true potential of DAX?If yes, this course is designed specifically for you.What You'll Learn:The core logic and syntax behind the CALCULATE functionThe difference between row context and filter contextHow CALCULATE modifies filters using real-life scenariosHow to stack multiple filters and control context transitionAdvanced CALCULATE examples for dashboards and KPIsBest practices for writing clean, efficient, and powerful DAXWhy This Course?CALCULATE is not just another function in DAX - it's the heart of Power BI modeling and analytics. Mastering it means unlocking the ability to build smart KPIs, advanced dashboards, and data models that respond exactly the way you want.We break it down into:Section 1: 10 conceptual and definitional questions to build a strong foundationSection 2: 10 real-world scenarios with step-by-step explanationsVisuals, explanations, and downloadable files includedWho is this course for?Power BI beginners who want to go beyond SUM and AVERAGEData analysts who need precise control over their measuresBI professionals looking to sharpen their DAX skillsAnyone building dashboards who wants to master context and filter logicBy the end of this course, you won't just use CALCULATE - you'll understand it deeply and use it with confidence.Let's unlock the power of CALCULATE together.
