Course Outline

Module 1: Introduction to Power BI and Tableau

• Overview of Power BI and Tableau features
• Key differences and use cases for each tool
• Setting up and navigating the user interfaces
• Case Study: Exploring the use of Power BI and Tableau in a retail company to enhance data-driven decision-making.

Module 2: Data Connection and Preparation

• Connecting to various data sources in Power BI and Tableau
• Data cleaning and transformation techniques
• Handling large datasets and optimizing performance
• Case Study: Preparing and transforming sales data for analysis in a global e-commerce firm.

Module 3: Building Advanced Dashboards in Power BI

• Creating interactive and dynamic dashboards
• Utilizing advanced Power BI features (e.g., DAX, Power Query)
• Designing effective and user-friendly visualizations
• Case Study: Developing a sales performance dashboard for a marketing agency using Power BI.

Module 4: Advanced Data Visualization in Tableau

• Leveraging Tableau’s advanced visualization capabilities
• Creating complex charts and custom visualizations
• Using Tableau’s calculated fields and parameters
• Case Study: Visualizing customer feedback data for a product launch using Tableau.

Module 5: Data Modeling and Analysis in Power BI

• Designing and managing data models
• Performing complex calculations and aggregations
• Implementing data relationships and hierarchies
• Case Study: Building a financial model for budget forecasting in a non-profit organization.

Module 6: Predictive Analytics and Forecasting in Tableau

• Utilizing Tableau for predictive analytics and forecasting
• Applying statistical models and trend analysis
• Visualizing forecasting results effectively
• Case Study: Forecasting sales trends for a retail business using historical data in Tableau.

Module 7: Integrating Power BI and Tableau with Other Tools

• Connecting Power BI and Tableau with Excel and SQL databases
• Integrating BI tools with cloud services and APIs
• Automating data updates and synchronization
• Case Study: Integrating Power BI with SQL Server for real-time data analysis in a logistics company.

Module 8: Best Practices for Data Visualization and Reporting

• Principles of effective data visualization and storytelling
• Designing dashboards for different audiences and purposes
• Ensuring data accuracy and consistency in reports
• Case Study: Evaluating the effectiveness of different dashboard designs for executive reporting.

Module 9: Case Studies and Real-world Applications

• Analyzing real-world case studies using Power BI and Tableau
• Developing solutions for common business challenges
• Sharing insights and lessons learned from case studies
• Case Study: Comprehensive analysis of how a financial services firm utilized BI tools to drive strategic decisions.

Module 10: Project Work and Course Review

• Completing a comprehensive BI project using Power BI and Tableau
• Presenting findings and recommendations
• Reviewing key concepts and best practices from the course
• Case Study: Reflecting on project outcomes and lessons learned from a BI project implementation.