Learn Data

🔹 Learn Data with Debby

Welcome to the learning section of Debbylytics.

This space is designed to help beginners understand data analysis in a simple, practical, and structured way.

Whether you are just starting or looking to improve your skills, you will find clear explanations, step-by-step guides, and practical resources to support your journey.

🔹 Beginner Roadmap

Start Here (For Complete Beginners)

If you are new to data analysis, start here. These lessons will teach you the basic skills you need before moving to tutorials.

Step 1: Understand what data analysis is

Step 2: Learn Excel for data analysis

Step 3: Learn SQL for querying data

Step 4: Learn Power BI for visualization

Step 5: Practice with real datasets

🔹 Guided Tutorials (VERY IMPORTANT)

Step-by-step tutorials will be shared here to guide you through real data analysis projects.

Beginner Tutorial: Sales Data Analysis(EXCEL)

Beginner Tutorial: Excel Dashboard Creation

Power BI Basics for Beginners

Beginner Tutorial: Power BI Dashboard

SQL for Beginners (MySQL)

Follow these step-by-step tutorials to apply what you have learned using real datasets.

🔹 Practice Datasets

Here you will find datasets to practice and improve your data analysis skills.

Sales Dataset Practice

Retail Sales Dataset Practice

Real Estate Dataset Practice

Call Center Dataset Practice

Use these datasets to practice and improve your data analysis skills independently.