📊 Power BI Dashboards

This repository contains a collection of dashboards developed in Power BI for various educational and analytical purposes. Each dashboard is organized into folders corresponding to the lessons or topics covered and is designed to train interaction between different tables and data sources.

This repository is part of a series of studies from the Power BI Mini-Course by Hashtag Treinamentos.

Each folder includes a Power BI .pbix file, a data file, and possibly some images used.

📋 Dashboard Descriptions

Lesson 1: Sales Dashboard

Objective: Introduce basic Power BI concepts, including data import, simple visualizations, and report publishing.

Features:

• Number of sales by brand
• Revenue by continent
• Total revenue and best-selling product
• Revenue and quantity sold by year and month

Lesson 2: Production Dashboard

Objective: Explore intermediate techniques in data modeling and DAX (Data Analysis Expressions), as well as data filtering with a dynamic dashboard.

Features:

• Quantity produced by year and month
• Information by operator and by month (filtering)
• Visible quantity and availability

Lesson 3: HR Dashboard

Objective: Focus on advanced customization and formatting of visualizations.

Features:

• Employees by city
• Hierarchical charts
• Employees by department and role

Lesson 4: Banking Dashboard

Objective: Implement advanced features and performance optimization, with advanced charts and icon-based visualizations.

Features:

• Presentation of expenses, revenue, taxes, and profits
• Waterfall chart for monthly profit
• Cards for highlighted information
• Dynamic dashboard

🛠️ How to Use

1. Clone the repository:

   git clone https://github.com/GabrielIamato/power_bi_dashboards.git

2. Navigate to the desired folder:

   cd power_bi_dashboards/Aula1

3. Open the .pbix file:

   • Make sure you have Microsoft Power BI Desktop installed.
   • Open the corresponding file in Power BI Desktop to view and interact with the dashboard.

📚 Requirements

• Microsoft Power BI Desktop installed on your computer.
• Basic knowledge of data analysis and familiarity with Business Intelligence concepts is recommended for better understanding of the dashboards.

🤝 Contributions

Contributions are welcome! If you'd like to contribute new dashboards or improve the existing ones:

1. Fork this repository.
2. Create a new branch for your feature:

   git checkout -b my-feature

3. Commit your changes:

   git commit -m 'Add new feature'

4. Push to the branch:

   git push origin my-feature

5. Open a Pull Request.

📄 License

This project is licensed under the MIT License.