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所在平台: Udemy |
课程主页: https://www.udemy.com/course/power-bi-query-editor-mastery/
课程评论：没有评论
课程名称：掌握 Power BI 查询编辑器中的数据获取与转换 课程概述： 本课程旨在帮助学员掌握 Power BI 中的 Power Query，解锁数据转换和 ETL 技能，学习如何连接、清洗和转换数据，以获得强大的商业洞察力。Microsoft Power BI 是一款领先的商业智能（BI）和数据可视化工具，使专业人士能够有效地分析和解读数据。Power BI 的核心包括三个基本工具： 1. Power Query - 用于数据提取、转换和加载（ETL） 2. Power Pivot - 使用 DAX 公式进行高级数据建模 3. Power View - 进行交互式数据可视化和报告 本课程专注于 Power BI 中的 Power Query，也称为 Power BI 查询编辑器。对于希望实现数据清洗、准备和转换以增强分析能力的数据分析师、BI 专业人士和 Excel 强用户而言，这是必备技能。 在本课程中，您将学习如何在创建洞察性的仪表板或报告之前，需要结构化、清洁且可靠的数据。Power Query 使您能够从多个数据源导入、塑形和准备数据，为分析做好准备。 课程的关键特点和优势： - 连接多种数据源：Excel、SQL 数据库、云服务、大数据和 API - 合并和组合数据集：将多个数据表融合为统一结构 - 塑形与清洗数据：删除重复项、处理缺失值和重组表格 - 自动化数据转换：减少人工工作，提高工作流效率 - 增强 ETL 过程：高效提取、转换和加载数据 为什么要学习 Power Query？ 以前，数据准备需要 IT 专家和复杂的编码。而现在，通过 Power Query，您可以轻松地将原始数据转化为可操作的洞察，而无需深厚的技术专长。 - 自助式 BI：让您无需依赖 IT 团队即可处理数据 - 提高效率：自动化重复的数据准备任务 - 无缝集成：与 Power Pivot、Power BI 甚至 Excel 一起使用 - 可扩展性：轻松处理小型到大型的数据源 课程亮点： - 实践性 Power Query 培训 - 安装和配置 Power BI Desktop 的逐步指导 - 连接和导入来自不同来源数据的实际案例 - 数据探索、转换和清洗的实践练习 - 精通 ETL 过程 - 在 Power Query 中提取、转换和加载 - 开发稳健的 BI 解决方案并简化 Power BI 工作流 适合人群： - 商业分析师与数据分析师 - 学习清洗、塑形和整合数据 - Excel 强用户 - 将数据准备技能提升到新高度 - BI 和报告专业人士 - 在 Power BI 中自动化数据转换 - 任何处理数据的人 - 通过清洁、结构化的数据提高决策能力 通过本 Power BI Power Query 课程，您将掌握高效提取、转换和分析数据的技能，使自己成为不可或缺的 Power BI 专业人员。 立即报名，掌握 Power Query，让数据分析更智能！
Master Power Query in Power BI - Unlock Data Transformation & ETL SkillsLearn How to Connect, Cleanse & Transform Data for Powerful Business InsightsMicrosoft Power BI is a leading Business Intelligence (BI) and data visualization tool that enables professionals to analyze and interpret data efficiently. At its core, Power BI consists of three essential tools:Power Query - for data extraction, transformation, and loading (ETL)Power Pivot - for advanced data modeling with DAX formulasPower View - for interactive data visualizations and reportingThis course focuses entirely on Power Query in Power BI, also known as the Power BI Query Editor. It is a must-have skill for data analysts, BI professionals, and Excel power users who want to automate data cleaning, preparation, and transformation for enhanced analysis.What You'll Learn in This Power BI Query Editor CourseBefore you can create insightful dashboards or reports, you need structured, clean, and reliable data. Power Query allows you to import, shape, and prepare data from multiple sources, making it ready for analysis.Key Features & Benefits of Power BI Query Editor:Connect to diverse data sources - Excel, SQL databases, cloud services, big data, and APIsMerge and combine datasets - Blend multiple data tables into a unified structureShape & clean data - Remove duplicates, handle missing values, and restructure tablesAutomate data transformations - Reduce manual effort and streamline workflowsEnhance ETL processes - Extract, transform, and load data efficientlyWhy Learn Power Query in Power BI?Previously, data preparation required IT specialists and complex coding. Now, with Power Query, you can easily transform raw data into actionable insights without deep technical expertise.Self-service BI - Empower yourself to handle data without relying on IT teamsBoost efficiency - Automate repetitive data preparation tasksSeamless integration - Works with Power Pivot, Power BI, and even ExcelScalability - Handle small to large-scale data sources effortlesslyCourse Highlights: Hands-on Power Query TrainingStep-by-step guide to installing and configuring Power BI DesktopReal-world examples of connecting to and importing data from various sourcesPractical exercises on data discovery, transformation, and cleaningMastering ETL processes - Extract, Transform, Load in Power QueryDevelop robust BI solutions and streamline Power BI workflowsWho Should Take This Course?Business Analysts & Data Analysts - Learn to clean, shape, and integrate dataExcel Power Users - Take your data preparation skills to the next levelBI & Reporting Professionals - Automate data transformation in Power BIAnyone Working with Data - Enhance decision-making with clean, structured dataBy the end of this Power BI Power Query Course, you will have the expertise to extract, transform, and analyze data efficiently, making you an indispensable Power BI professional.Enroll Now and Master Power Query for Smarter Data Analytics!
