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所在平台: Udemy |
课程主页: https://www.udemy.com/course/mastering-microsoft-power-bi-from-beginner-to-advanced/
课程评论：没有评论
课程名称：掌握微软 Power BI：从初学者到高级专家 概述：本课程于2024年11月11日更新，旨在帮助学员从初学者成长为微软 Power BI 的专家。无论您是一名商业专业人士、数据分析师还是志向成为数据科学家的学员，本课程将为您提供利用 Power BI 进行数据分析和可视化的知识和技能。 课程首先介绍 Power BI 的核心功能、界面及数据连接选项。您将学习如何从 Excel、数据库和云服务等各种来源导入数据，并将其转化为干净、结构化的格式以进行分析。 随着课程的深入，您将深入了解 Power BI 的数据建模能力，包括关系、计算列、度量和层次结构等概念，从而创建支持准确和深入可视化的稳健高效的数据模型。 建立了扎实基础后，您将探索 Power BI 提供的丰富可视化选项。您将学习如何创建交互式仪表板、报告和图表，有效地向利益相关者传达数据洞察。此外，您还将发现格式化视觉元素、应用过滤器和包含高级功能（如 drill-through 和自定义视觉）的技巧。 为了增强分析能力，本课程还涵盖 DAX（数据分析表达式）、Power Query 和 Power BI 的人工智能功能等高级主题。您将学习如何编写复杂的公式、执行高级数据转换，并充分利用 Power BI 的机器学习功能发掘模式、趋势和预测性见解。 在整个课程中，学员将通过实践练习和真实项目应用所学，以便将理论知识转化为实践能力。课程结束时，您将具备处理复杂数据分析任务的信心和专业技能，能够构建复杂的可视化，并利用微软 Power BI 进行数据驱动决策。
Course Updated on Nov 11, 2024."Mastering Microsoft Power BI: From Beginner to Advanced" is a comprehensive course designed to take you from a novice to an expert in using Microsoft Power BI. Whether you're a business professional, data analyst, or aspiring data scientist, this course will provide you with the knowledge and skills to leverage the full potential of Power BI for data analysis and visualization.The course begins with an introduction to Power BI, exploring its core features, interface, and data connectivity options. You'll learn how to import data from various sources such as Excel, databases, and cloud services, and transform it into a clean and structured format for analysis.As you progress, you'll dive deeper into Power BI's data modeling capabilities. You'll explore concepts like relationships, calculated columns, measures, and hierarchies, enabling you to create robust and efficient data models that underpin accurate and insightful visualizations.With a solid foundation in place, you'll then explore the rich array of visualization options available in Power BI. You'll learn how to create interactive dashboards, reports, and charts that effectively communicate your data insights to stakeholders. You'll discover techniques for formatting visuals, applying filters, and incorporating advanced features such as drill-through and custom visuals.To enhance your analytical capabilities, the course will cover advanced topics like DAX (Data Analysis Expressions), Power Query, and Power BI's AI features. You'll learn how to write complex formulas, perform advanced data transformations, and leverage machine learning capabilities within Power BI to uncover patterns, trends, and predictive insights.Throughout the course, you'll work on hands-on exercises and real-world projects, allowing you to apply your learning to practical scenarios. By the end, you'll have the confidence and expertise to handle complex data analytics tasks, build sophisticated visualizations, and make data-driven decisions using Microsoft Power BI.
