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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-practice-exam-w-lab/
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课程名称：PL-300：Microsoft Power BI 数据分析师实践测试与实验 课程概述： PL-300 认证课程旨在为个人提供分析数据所需的技能和知识，使用 Microsoft Power BI 工具。此认证特别适合希望增强数据可视化、建模和报告技能的数据分析师。通过此次认证，您将深入了解 Power BI 及其各种功能，使您能够创建引人注目的可视化和报告，推动基于数据的决策。 PL-300 认证覆盖的数据主题广泛，包括数据建模、数据准备、数据可视化和报告撰写。您将学习如何连接不同的数据源、转换和塑形数据，以及创建交互式仪表板和报告。此外，还将探讨高级功能，如 DAX (数据分析表达式) 公式、计算列和度量，从而在数据上进行复杂计算和分析。 该考试旨在测试您在使用 Power BI 工具进行数据分析方面的知识和技能，适合希望验证数据可视化、实施数据模型和进行数据分析能力的数据专业人士。获得 Microsoft Power BI 数据分析师认证可以向潜在雇主证明您在数据分析领域的专业能力，并有助于您在竞争激烈的就业市场中脱颖而出。 实践考试将涵盖数据建模、数据可视化和数据分析等多个主题，包括多选题、情景题、拖放题和基于性能的题目，模拟实际考试体验。每个问题经过精心设计，以测试考生对 Power BI 概念的理解及其在实际场景中的应用。 为准备 Microsoft Power BI 数据分析师认证实践考试，建议您具有坚实的 Power BI 工具和技术基础，您可以利用在线培训课程、练习考试和学习指南来帮助准备。此外，亲身体验使用 Power BI 与真实数据集工作也将有助于您备考。 考试详情： - 考试名称：Microsoft Certified - Power BI 数据分析师 - 考试代码：PL-300 - 考试费用：165 美元 - 考题数量：40-60题 - 题型：单选、多选、拖放及性能测试 - 考试时长：180分钟 - 通过分数：700/1000 - 考试语言：英语、德语和日语 课程技能考试重点： 1. 数据准备（25-30%） 2. 数据建模（25-30%） 3. 数据可视化与分析（25-30%） 4. 部署与维护资产（15-20%） 总体而言，Microsoft Power BI 数据分析师认证实践考试为数据专业人士提供了验证其使用 Power BI 进行数据分析的专业能力的绝佳机会。获得此认证将增强您的职业前景，并展示您在此领域的专业知识。如果您希望提升您的数据分析技能，请考虑今天开始准备此认证考试！
PL-300: Microsoft Power BI Data Analyst Associate certification is designed to equip individuals with the skills and knowledge needed to analyze data using Microsoft Power BI. This certification is ideal for data analysts who want to enhance their expertise in data visualization, modeling, and reporting. With this certification, you will gain a deep understanding of Power BI and its various features, enabling you to create compelling visualizations and reports that drive data-driven decision-making.PL-300 certification covers a wide range of topics, including data modeling, data preparation, data visualization, and report authoring. You will learn how to connect to various data sources, transform and shape data, and create interactive dashboards and reports. Additionally, you will explore advanced features such as DAX (Data Analysis Expressions) formulas, calculated columns, and measures, which allow you to perform complex calculations and analysis on your data.Microsoft Power BI Data Analyst Associate Certification Practice Exam is designed to test your knowledge and skills in using Microsoft Power BI tools for data analysis. This certification is ideal for data professionals who are looking to validate their expertise in creating data visualizations, implementing data models, and performing data analysis using Power BI.Earning the Microsoft Power BI Data Analyst Associate Certification demonstrates to potential employers that you have the necessary skills and knowledge to excel in the field of data analysis. This certification can help you stand out in a competitive job market and open up new career opportunities. Additionally, certified professionals typically earn higher salaries than their non-certified counterparts.This practice exam covers a wide range of topics, including data modeling, data visualization, and data analysis using Power BI. It includes a variety of question types, such as multiple-choice, scenario-based, and drag-and-drop, to simulate the actual exam experience. Each question is carefully crafted to test the candidate's understanding of Power BI concepts, as well as their ability to apply these concepts in real-world scenarios.To prepare for the Microsoft Power BI Data Analyst Associate Certification Practice Exam, it is recommended that you have a solid understanding of the Power BI tools and techniques. You can take advantage of online training courses, practice exams, and study guides to help you prepare for the exam. Additionally, hands-on experience working with Power BI and real-world data sets can also be beneficial in preparing for the exam.Microsoft Power BI Data Analyst (PL-300) Certification Practice Exam details:Exam Name: Microsoft Certified - Power BI Data Analyst AssociateExam Code: PL-300Exam Fee $165 (USD)Number of Questions: Maximum of 40-60 questions,Type of Questions: Multiple Choice Questions (single and multiple response), drag and drops and performance-based,Length of Test: 180 Minutes. The exam is available in English, German, and Japanese languages.Passing Score 700 / 1000Languages: English at launch.Schedule Exam: Pearson VUEMicrosoft Power BI Data Analyst (PL-300) Certification Exams skill questions:#) Prepare the data (25-30%)Get data from data sourcesIdentify and connect to a data sourceChange data source settings, including credentials, privacy levels, and data source locationsSelect a shared dataset, or create a local datasetChoose between DirectQuery, Import, and Dual modeChange the value in a parameterClean the dataEvaluate data, including data statistics and column propertiesResolve inconsistencies, unexpected or null values, and data quality issuesResolve data import errorsTransform and load the dataSelect appropriate column data typesCreate and transform columnsTransform a queryDesign a star schema that contains facts and dimensionsIdentify when to use reference or duplicate queries and the resulting impactMerge and append queriesIdentify and create appropriate keys for relationshipsConfigure data loading for queries#) Model the data (25-30%)Design and implement a data modelConfigure table and column propertiesImplement role-playing dimensionsDefine a relationship's cardinality and cross-filter directionCreate a common date tableImplement row-level security rolesCreate model calculations by using DAXCreate single aggregation measuresUse CALCULATE to manipulate filtersImplement time intelligence measuresIdentify implicit measures and replace with explicit measuresUse basic statistical functionsCreate semi-additive measuresCreate a measure by using quick measuresCreate calculated tablesOptimize model performanceImprove performance by identifying and removing unnecessary rows and columnsIdentify poorly performing measures, relationships, and visuals by using Performance AnalyzerImprove performance by choosing optimal data typesImprove performance by summarizing data#) Visualize and analyze the data (25-30%)Create reportsIdentify and implement appropriate visualizationsFormat and configure visualizationsUse a custom visualApply and customize a themeConfigure conditional formattingApply slicing and filteringConfigure the report pageUse the Analyze in Excel featureChoose when to use a paginated reportEnhance reports for usability and storytellingConfigure bookmarksCreate custom tool-tipsEdit and configure interactions between visualsConfigure navigation for a reportApply sortingConfigure sync slicersGroup and layer visuals by using the Selection paneDrill down into data using interactive visualsConfigure export of report content, and perform an exportDesign reports for mobile devicesIncorporate the Q & A feature in a reportIdentify patterns and trendsUse the Analyze feature in Power BIUse grouping, binning, and clusteringUse AI visualsUse reference lines, error bars, and forecastingDetect outliers and anomaliesCreate and share scorecards and metrics#) Deploy and maintain assets (15-20%)Create and manage work-spaces and assetsCreate and configure a workspaceAssign workspace rolesConfigure and update a workspace appPublish, import, or update assets in a workspaceCreate dashboardsChoose a distribution methodApply sensitivity labels to workspace contentConfigure subscriptions and data alertsPromote or certify Power BI contentManage global options for filesManage datasetsIdentify when a gateway is requiredConfigure a dataset scheduled refreshConfigure row-level security group membershipProvide access to datasetsMicrosoft Power BI Data Analyst Associate Certification Practice Exam is a timed exam that consists of multiple-choice questions and practical exercises. You will be required to demonstrate your ability to perform various tasks using Power BI tools and techniques. The exam is designed to test your knowledge and skills in a real-world scenario, so it is important to be well-prepared and confident when taking the exam.In conclusion, the Microsoft Power BI Data Analyst Associate Certification Practice Exam is an excellent opportunity for data professionals to validate their expertise in using Power BI for data analysis. By earning this certification, you can enhance your career prospects and demonstrate your proficiency in this field. So, if you are looking to take your data analysis skills to the next level, consider preparing for this certification exam today!
