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Tableau & Power BI

Tableau & Power BI Specialist

Responsibilities:
  • Developing interactive dashboards and reports using Tableau and Power BI.
  • Connecting to various data sources and preparing data for visualization.
  • Designing and implementing visual analytics solutions to support decision-making.
  • Collaborating with stakeholders to gather reporting requirements.
  • Ensuring data accuracy, integrity, and security.
  • Conducting training and knowledge sharing for team members.
Skills:
  • Proficiency in Tableau and Power BI for data visualization.
  • Strong understanding of data modeling and DAX (Data Analysis Expressions).
  • Knowledge of SQL for querying databases.
  • Ability to transform complex data into actionable insights.
  • Excellent analytical and problem-solving skills.
  • Good communication and stakeholder management skills.

Tableau Syllabus

1. Introduction to Tableau
  • Overview of Tableau and Its Features.
  • Tableau Desktop vs. Tableau Online vs. Tableau Server.
  • Tableau Interface and Navigation.
2. Data Connections
  • Connecting to Data Sources (Excel, SQL, Cloud).
  • Data Preparation with Tableau Prep Builder.
  • Joins, Blends, and Data Relationships.
3. Data Visualization Basics
  • Creating Bar, Line, and Pie Charts.
  • Working with Filters and Slicers.
  • Formatting and Customizing Visuals.
4. Advanced Visualizations
  • Heat Maps, Tree Maps, and Bubble Charts.
  • Creating Maps for Geospatial Data.
  • Parameters and Dynamic Visuals.
5. Dashboards and Stories
  • Designing Interactive Dashboards.
  • Adding Actions (Filters, Highlighting, URL).
  • Building Data Stories for Presentations.
6. Calculations and Analytics
  • Table Calculations and Level of Detail (LOD) Expressions.
  • Aggregations, Calculated Fields, and Functions.
  • Using Trend Lines, Forecasting, and Clustering.
7. Sharing and Collaboration
  • Publishing Workbooks to Tableau Server.
  • Sharing Dashboards Online.
  • Managing Permissions and Security.
8. Project Work
  • Creating a Business Intelligence Dashboard.
  • Developing a Real-Time Sales Dashboard.
  • Building a Customer Segmentation Analysis.

Power BI Syllabus

1. Introduction to Power BI
  • Overview of Power BI Ecosystem (Desktop, Service, Mobile).
  • Power BI Interface and Navigation.
  • Understanding Workspaces, Datasets, and Reports.
2. Data Preparation
  • Importing Data from Various Sources (Excel, SQL, APIs).
  • Data Cleaning and Transformation with Power Query.
  • Creating Relationships and Data Models.
3. Data Modeling
  • Introduction to DAX (Data Analysis Expressions).
  • Creating Measures and Calculated Columns.
  • Understanding Star and Snowflake Schemas.
4. Data Visualization
  • Creating Charts (Bar, Line, Scatter, Area).
  • Using Slicers and Filters for Interactivity.
  • Customizing Visualizations (Colors, Themes, Tooltips).
5. Advanced Visualizations
  • Using Maps and Geospatial Visuals.
  • Working with Custom Visuals from the Marketplace.
  • KPI Cards and Gauge Visuals.
6. Dashboards and Reports
  • Designing and Publishing Dashboards.
  • Adding Drill-Through and Drill-Down Features.
  • Combining Multiple Data Sources in Reports.
7. Power BI Service
  • Publishing Reports to Power BI Service.
  • Sharing Dashboards and Reports with Teams.
  • Scheduling Data Refresh and Alerts.
8. Integration and Automation
  • Connecting Power BI with Excel and SharePoint.
  • Embedding Power BI Reports into Applications.
  • Automating Workflows with Power Automate.
    • 9. Project Work
    • Developing a Financial Analysis Dashboard.
    • Building a Marketing Campaign Performance Report.
    • Creating a Retail Inventory and Sales Analysis.

    This syllabus provides a comprehensive guide to learning Tableau , PowerBI, covering foundational concepts, advanced techniques, and practical applications. If you need more detailed information or specific resources, feel free to ask!.

What is known as IT management?

IT management, or Information Technology management, involves overseeing all matters related to information technology operations and resources within an organization. It encompasses a broad range of responsibilities, including: Strategic Planning , IT Governance , Project Management , System and Network Administration , Security Management , IT Service Management , Resource Management , Performance Monitoring and Evaluation , Innovation and Adaptation , Overall, IT management is crucial for ensuring that an organization’s IT infrastructure is reliable, secure, and aligned with its strategic goals, thereby enabling the organization to operate efficiently and effectively.