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所在平台: Udemy |
课程主页: https://www.udemy.com/course/pl-300-microsoft-power-bi-data-analyst-certification-mocks/
课程评论：没有评论
课程名称：PL 300：微软Power BI数据分析师认证模拟考试 课程概述： PL-300微软Power BI数据分析师认证考试准备课程旨在为学生提供通过PL-300认证考试所需的技能和知识，以在Power BI数据分析师的角色中脱颖而出。该课程重点发展关键能力，包括数据的准备、建模、可视化和分析，以及管理工作区和在Power BI服务中发布报告。 通过本课程，学生将全面理解Power BI，并能够应用最佳实践创建有效的数据模型、图表和报告。此外，课程还涵盖实用的考试准备策略，确保学生能充分准备迎接考试。 课程主要内容： 1. PL-300考试简介 - 理解PL-300考试的结构和目标，认识Power BI数据分析师的角色及其业务影响。 2. 数据准备 - 学习如何连接到各类数据源，例如数据库、Excel文件和云服务，使用Power Query清理和转换数据，以使其适合分析，处理常见的数据问题，如缺失或不一致的数据。 3. 数据建模 - 通过设计表之间的关系开发稳健的数据模型，运用DAX（数据分析表达式）实现度量值、计算列和层次结构，优化模型性能，确保计算的准确性。 4. 数据可视化 - 利用Power BI提供的丰富可视化选项创建富有洞察力和互动性的可视化，实施切片器、过滤器、书签等互动元素来改善用户体验，使用高级技术如钻取、条件格式和工具提示来增强报告。 5. 数据分析 - 运用DAX函数进行复杂的数据分析，使用时间智能函数进行时间段内的数据分析，识别数据中的趋势和模式，帮助利益相关者做出数据驱动的决策。 6. Power BI服务管理 - 学习如何在Power BI服务中发布、共享和管理报告和仪表盘，配置和管理工作区，包括数据刷新计划和安全设置，安全地与团队成员及利益相关者共享见解。 7. 最佳实践和考试技巧 - 获取构建高效Power BI模型和报告的行业最佳实践，获得与考试相关的策略、技巧和样题，确保你为PL-300考试做好充分准备。 适合人群： - 有志成为Power BI数据分析师的学生，希望在使用Microsoft Power BI进行数据分析方面建立坚实的基础。 - 希望提升数据建模、可视化和报告构建技能的商业分析师。 - 负责在组织中实施Power BI解决方案的IT专业人士。 - 寻求通过Power BI认证来验证技能并推动职业发展的数据专业人员。 学习本课程的理由： - 全面的考试准备：本课程涵盖PL-300考试所需的所有主题，确保你为通过考试做好充分准备。 - 实践经验：通过实际案例和项目获得Power BI的实用经验。 - 职业发展：PL-300认证在数据分析行业中非常受重视，成为职业晋升的重要资产。 通过注册本课程，你将不仅能够通过PL-300考试，还能获得在Power BI数据分析师岗位中脱颖而出的实践技能，给组织带来宝贵的价值。
Course Overview: PL-300 Microsoft Power BI Data Analyst Exam PreparationThe PL-300 Microsoft Power BI Data Analyst Exam Preparation course is designed to equip students with the skills and knowledge required to pass the PL-300 certification exam and excel in the role of a Power BI Data Analyst. This course focuses on developing key competencies such as preparing, modeling, visualizing, and analyzing data, along with managing workspaces and publishing reports in the Power BI service.By the end of this course, students will have a comprehensive understanding of Power BI and be able to apply best practices for creating effective data models, visuals, and reports. The course also covers practical exam preparation strategies, ensuring students are fully prepared to tackle the exam.--Microsoft PL 300 exam will test the candidates skills on the following topics:1. Introduction to the PL-300 Exam - Understand the structure and objectives of the PL-300 exam. - Gain insights into the role of a Power BI Data Analyst and its business impact.2. Data Preparation - Learn how to connect to various data sources such as databases, Excel files, and cloud services. - Clean and transform data using Power Query to make it analysis-ready. - Handle common data issues like missing or inconsistent data.3. Data Modeling - Develop robust data models by designing relationships between tables. - Implement measures, calculated columns, and hierarchies using DAX (Data Analysis Expressions). - Optimize model performance and ensure accuracy in calculations.4. Data Visualization - Create insightful and interactive visualizations using Power BI's wide range of visual options. - Implement slicers, filters, bookmarks, and other interactive elements to improve user experience. - Use advanced techniques like drill-through, conditional formatting, and tooltips to enhance reports.5. Data Analysis - Apply DAX functions to perform complex data analysis. - Use time intelligence functions for analyzing data over time. - Identify trends and patterns in data, helping stakeholders make data-driven decisions.6. Power BI Service Management - Learn how to publish, share, and manage reports and dashboards in the Power BI Service. - Configure and manage workspaces, including data refresh schedules and security settings. - Collaborate effectively with team members and stakeholders by sharing insights securely.7. Best Practices and Exam Tips - Gain insights into industry best practices for building efficient Power BI models and reports. - Get exam-specific strategies, tips, and sample questions to ensure you're fully prepared for the PL-300 exam.Who Should Take This Course?- Aspiring Power BI Data Analysts who want to develop a strong foundation in data analytics using Microsoft Power BI.- Business Analysts looking to enhance their skills in data modeling, visualization, and report-building.- IT Professionals responsible for implementing Power BI solutions in their organizations.- Data Professionals seeking to get certified in Power BI to validate their skills and advance their careers.Why Take This Course?- Comprehensive Exam Preparation: The course is tailored to cover all topics required for the PL-300 exam, ensuring you're well-prepared to pass.- Hands-On Experience: Gain practical experience with Power BI through real-world exercises and projects.- Career Advancement: The PL-300 certification is highly valued in the data analytics industry, making it a strong asset for career progression.By enrolling in this course, you will not only be equipped to pass the PL-300 exam but also gain practical skills to excel as a Power BI Data Analyst, making a valuable impact in your organization.
