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所在平台: Udemy |
课程主页: https://www.udemy.com/course/power-bi-for-data-analysis-business-intelligence/
课程评论：没有评论
**Coursera Power BI 数据分析与商业智能课程总结** 本 Coursera 课程“Power BI 数据分析与商业智能”是一门面向初学者和希望提升分析技能的专业人士的综合性实践课程。它旨在教授学员如何利用 Microsoft Power BI 将原始数据转化为有意义的洞察，并从头到尾构建强大的商业智能解决方案。 **课程核心内容包括：** * **Power BI 界面与工作流程：** 熟悉 Power BI Desktop 的布局和工具，学习连接 Excel、数据库、网页等多种数据源。 * **Power Query 进行数据清洗与转换：** 运用 Power Query 清理、塑形和组织原始数据，掌握合并、追加、筛选和创建自定义列等操作。 * **数据建模：** 学习在表格之间建立关系，构建结构化的数据模型，理解星型模式设计并创建高效模型。 * **DAX (Data Analysis Expressions)：** 编写 DAX 公式创建计算列、度量值和关键绩效指标 (KPI)，并进行时间智能和筛选等高级计算。 * **交互式仪表板与可视化：** 使用图表、地图、表格和切片器设计专业的仪表板，实现钻取、工具提示和书签等交互功能。 * **实际项目与用例：** 通过基于常见业务场景的实践项目，学习如何完整地交付 BI 解决方案。 **目标学员：** 本课程特别适合数据分析或商业智能领域的初学者、希望做出数据驱动决策的业务专业人士、从 Excel 转向 Power BI 的用户，以及准备从事数据相关职位的学生或求职者。
Power BI for Data Analysis & Business Intelligence is a complete, hands-on course that teaches you how to transform raw data into meaningful insights using Microsoft Power BI. Whether you're a beginner or looking to enhance your analytical skills, this course equips you with the tools needed to create powerful business intelligence solutions from start to finish.You'll learn how to connect data from various sources, clean and model it effectively, perform calculations using DAX, and design interactive dashboards that support informed decision-making.What You Will Learn:Power BI Interface & WorkflowUnderstand the layout and tools of Power BI DesktopLearn how to connect to data sources such as Excel, databases, and the webData Cleaning and Transformation with Power QueryUse Power Query to clean, shape, and structure raw dataPerform tasks like merging, appending, filtering, and custom column creationData ModelingCreate relationships between tables to build a structured data modelUnderstand star schema design and build efficient data modelsDAX (Data Analysis Expressions)Write DAX formulas to create calculated columns, measures, and KPIsPerform advanced calculations including time intelligence and filteringInteractive Dashboards and VisualizationsDesign professional dashboards using charts, maps, tables, and slicersImplement features like drillthroughs, tooltips, and bookmarks for interactivityReal-World Projects and Use CasesWork on practical projects based on common business scenariosLearn how to approach and deliver complete BI solutionsWho This Course is For:Beginners in data analysis or business intelligenceBusiness professionals who want to make data-driven decisionsExcel users transitioning to Power BIStudents or job seekers preparing for data-related roles
