https://github.com/allanotieno254/power-bi-master-guide-from-beginner-to-pro

A structured Power BI project that guides users from beginner to pro levels, focusing on data planning, cleansing, modeling, visualizations, and report sharing
https://github.com/allanotieno254/power-bi-master-guide-from-beginner-to-pro

data-modeling dax power-query query visualization

Last synced: 7 months ago
JSON representation

A structured Power BI project that guides users from beginner to pro levels, focusing on data planning, cleansing, modeling, visualizations, and report sharing

• Host: GitHub
• URL: https://github.com/allanotieno254/power-bi-master-guide-from-beginner-to-pro
• Owner: AllanOtieno254
• License: other
• Created: 2024-12-12T16:58:31.000Z (11 months ago)
• Default Branch: main
• Last Pushed: 2024-12-12T18:16:18.000Z (11 months ago)
• Last Synced: 2025-02-10T10:34:03.626Z (9 months ago)
• Topics: data-modeling, dax, power-query, query, visualization
• Homepage:
• Size: 25 MB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# Power BI: From Beginner to Pro  

A comprehensive project showcasing the skills learned and applied in Power BI, from data planning and cleansing to advanced modeling, visualizations, and report sharing. This repository is designed to provide a complete guide for anyone looking to master Power BI.

![final output main](https://github.com/user-attachments/assets/18065636-815b-4451-a429-84429a8c8aae)

## 📋 Table of Contents  

- [Introduction](#introduction)  

- [Features](#features)  

- [Project Workflow](#project-workflow)  

- [File Structure](#file-structure)  

- [Technologies Used](#technologies-used)  

- [How to Use](#how-to-use)  

- [License](#license)  

- [Acknowledgments](#acknowledgments)  

![output1](https://github.com/user-attachments/assets/1671c4cf-ec5f-4c38-80f4-880b4398a215)

## 📖 Introduction  

This project is a step-by-step learning journey with Power BI, covering:  

1. Data Planning and Design  

2. Data Cleansing and Shaping  

3. Data Modeling  

4. Data Visualizations  

5. Publishing and Sharing  

It includes real-world examples, custom visuals, DAX measures, and techniques for creating professional-grade reports.  

![Q    A](https://github.com/user-attachments/assets/bfc032f6-a7ea-4751-8b71-b7f74ddbac86)

![Q   A 1](https://github.com/user-attachments/assets/e32fc66a-2de4-4972-bf2e-c4557c395b30)

## 🚀 Features  

- Data loading, profiling, and transformation with Power Query.  

- Building relationships and hierarchies in the data model.  

- Advanced DAX measures for powerful analytics.  

- Customizable visualizations and themes.  

- Integration with Excel and PowerPoint for report sharing.  

- Automated data refreshes and quick insights.

---

## 🛠 Project Workflow  

1. **Data Planning and Design**  

   - Define the key questions to answer using the data.  

   - Explore Power BI’s interface and turn on preview features.  

2. **Data Cleansing and Shaping**  

   - Load data and transform it using Power Query.  

   - Handle NULL values, data types, and use fill transformations.  

3. **Data Modeling**  

   - Establish relationships and hierarchies.  

   - Create and utilize DAX measures and quick measures.  

4. **Data Visualizations**  

   - Format and customize visuals.  

   - Add themes, Q&A features, and explore Co-Pilot tools.  

5. **Publishing and Sharing**  

   - Export reports to Excel and PowerPoint.  

   - Share and refresh reports for end-users.  

---

## 💻 Technologies Used  

- **Power BI Desktop**  

- **DAX (Data Analysis Expressions)**  

- **Power Query**  

---

## 📖 How to Use  

1. Clone the repository:  

   ```bash  

   git clone https://github.com/AllanOtieno254/PowerBI-From-Beginner-to-Pro.git