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所在平台: Udemy |
课程主页: https://www.udemy.com/course/tableau-certified-data-analyst-exam-questions-new/
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课程名称：Tableau认证数据分析师考试题库 *全新* 课程概述：欢迎参加我们的Tableau认证数据分析师认证实践考试课程，该课程旨在帮助您掌握通过考试所需的基本技能、概念和最佳实践。在此课程中，您将学习以下内容： **领域1：连接与转换数据** - 连接各种数据源（包括实时连接、抽取、电子表格和关系数据库），并使用自定义SQL查询提取数据。 - 准备数据以供分析，评估数据质量并进行清理和组织，使用Data Interpreter进行数据准备等。 - 在Tableau Prep中执行数据转换，包括使用联合、连接以及聚合操作。 **领域2：探索与分析数据** - 创建计算字段，编写日期、字符串、逻辑、数字和聚合函数。 - 创建快速和自定义的表计算，以进行复杂的数据分析。 - 使用过滤器和参数增强数据交互性，包括创建集、箱形图和地理数据映射。 **领域3：创建内容** - 从基础开始创建各类图表（如条形图、折线图、饼图等），并进行排序。 - 创建仪表盘和故事，组合多个工作表，并添加交互功能以提升用户体验。 - 格式化仪表盘，应用颜色、字体和样式，增加注释和工具提示。 **领域4：在Tableau Server和Tableau Cloud上发布和管理内容** - 发布工作簿和数据源，安排数据更新，并管理已发布的工作簿以创建警报和订阅。 此课程为您提供全面的实践考试准备，旨在增强您在数据分析领域的信心和能力。通过学习这些关键领域，您将能够更好地应对Tableau认证数据分析师的考试挑战。
Welcome to our all-inclusive Tableau Certified Data Analyst Certification Practice Exam course, designed to help you master the essential MuleSoft skills, concepts, and best practices needed to pass the exam with confidence.In this course, you will learn: Domain 1: Connect to and Transform Data1.1 Connect to Data Sources1.1.1. Choose an appropriate data source1.1.2. Choose between live connection or extract1.1.3. Connect to extracts1.1.4. Connect to spreadsheets1.1.5. Connect to.hyper files (or.tde files)1.1.6. Connect to relational databases1.1.7. Pull data from relational databases by using custom SQL queries1.1.8. Connect to a data source on Tableau Server1.1.9. Replace the connected data source with another data source for an existing chart or sheet1.2. Prepare data for analysis1.2.1. Assess data quality (completeness, consistency, accuracy)1.2.2. Perform cleaning operations1.2.3. Organize data into folders1.2.4. Use multiple data sources (establish relationships, create joins, union tables, blend data)1.2.5. Prepare data by using Data Interpreter, pivot, and split1.2.6. Create extract filters1.3. Perform data transformation in Tableau Prep1.3.1. Choose which data transformation to perform based on a business scenario1.3.2. Combine data by using unions1.3.3. Combine data by using joins1.3.4. Shape data by using aggregations1.3.5. Perform filtering1.3.6. Shape data by using pivots1.4. Customize fields1.4.1. Change default field properties (types, sorting, etc.)1.4.2. Rename columns1.4.3. Choose when to convert between discrete and continuous1.4.4. Choose when to convert between dimension and measure1.4.5. Create aliasesDomain 2: Explore and Analyze Data2.1. Create calculated fields2.1.1. Write date calculations (DATEPARSE, DATENAME…)2.1.2. Write string functions2.1.3. Write logical and Boolean expressions (If, case, nested, etc.)2.1.4. Write number functions2.1.5. Write type conversion functions2.1.6. Write aggregate functions2.1.7. Write FIXED LOD calculations2.2. Create quick table calculations2.2.1. Moving average2.2.2. Percent of total2.2.3. Running total2.2.4. Difference and percent of difference2.2.5. Percentile2.2.6. Compound growth rate2.3. Create custom table calculations2.3.1. Year to date2.3.2. Month to date2.3.3. Year over year2.3.4. Index2.3.5. Ranking2.3.6. First-last2.4. Create and use filters2.4.1. Apply filters to dimensions and measures2.4.2. Configure filter settings including Top N, Bottom N, include, exclude, wildcard, and conditional2.4.3. Add filters to context2.4.4. Apply filters to multiple sheets and data sources2.5. Create parameters to enable interactivity2.5.1. In calculations2.5.2. With filters2.5.3. With reference lines2.6. Structure the data2.6.1. Sets2.6.2. Bins2.6.3. Hierarchies2.6.4. Groups2.7. Map data geographically2.7.1. Create symbol maps2.7.2. Create heat maps2.7.3. Create density maps2.7.4. Create choropleth maps (filled maps)2.8. Summarize, model, and customize data by using the Analytics feature2.8.1. Totals and subtotals2.8.2. Reference lines2.8.3. Reference bands2.8.4. Average lines2.8.5. Trend lines2.8.6. Distribution bands2.8.7. Forecast by using default settings2.8.8. Customize a data forecasting model2.8.9. Create a predictive modelDomain 3: Create Content3.1. Create charts3.1.1. Create basic charts from scratch (bar, line, pie, highlight table, scatter plot, histogram, tree map, bubbles, data tables, Gantt, box plots, area, dual axis, combo)3.1.2. Sort data (including custom sort)3.2. Create dashboards and stories3.2.1. Combine sheets into a dashboard by using containers and layout options3.2.2. Add objects3.2.3. Create stories3.3. Add interactivity to dashboards3.3.1. Apply a filter to a view3.3.2. Add filter, URL, and highlight actions3.3.3. Swap sheets by using parameters or sheet selector3.3.4. Add navigation buttons3.3.5. Implement user guiding sentences (click…, hover…, menu options)3.4. Format dashboards3.4.1. Apply color, font, shapes, styling3.4.2. Add custom shapes and color palettes3.4.3. Add annotations3.4.4. Add tooltips3.4.5. Apply padding3.4.6. Remove gridlines, row-level and column-level bands, and shading3.4.7. Apply responsive design for specific device layoutsDomain 4: Publish and Manage Content on Tableau Server and Tableau Cloud4.1. Publish Content4.1.1. Publish a workbook4.1.2. Publish a data source4.1.3. Print content4.1.4. Export content4.2. Schedule data updates4.2.1. Schedule data extract refreshes4.2.2. Schedule a Tableau Prep workflow4.3. Manage Published workbooks4.3.1. Create alerts4.3.2. Create subscriptions
