✅ 8-Week Beginner Roadmap to Learn Data Analysis 📊

🗓 Week 1: Excel & Data Basics 
Goal: Master data organization and analysis basics 
Topics: Excel formulas, functions, PivotTables, data cleaning 
Tools: Microsoft Excel, Google Sheets 
Mini Project: Analyze sales or survey data with PivotTables

🗓 Week 2: SQL Fundamentals 
Goal: Learn to query databases efficiently 
Topics: SELECT, WHERE, JOIN, GROUP BY, subqueries 
Tools: MySQL, PostgreSQL, SQLite 
Mini Project: Query sample customer or sales database

🗓 Week 3: Data Visualization Basics 
Goal: Create meaningful charts and graphs 
Topics: Bar charts, line charts, scatter plots, dashboards 
Tools: Tableau, Power BI, Excel charts 
Mini Project: Build dashboard to analyze sales trends

🗓 Week 4: Data Cleaning & Preparation 
Goal: Handle messy data for analysis 
Topics: Handling missing values, duplicates, data types 
Tools: Excel, Python (Pandas) basics 
Mini Project: Clean and prepare real-world dataset for analysis

🗓 Week 5: Statistics for Data Analysis 
Goal: Understand key statistical concepts 
Topics: Descriptive stats, distributions, correlation, hypothesis testing 
Tools: Excel, Python (SciPy, NumPy) 
Mini Project: Analyze survey data & draw insights

🗓 Week 6: Advanced SQL & Database Concepts 
Goal: Optimize queries & explore database design basics 
Topics: Window functions, indexes, normalization 
Tools: SQL Server, MySQL 
Mini Project: Complex query for sales and customer analysis

🗓 Week 7: Automating Analysis with Python 
Goal: Use Python for repetitive data tasks 
Topics: Pandas automation, data aggregation, visualization scripting 
Tools: Jupyter Notebook, Pandas, Matplotlib 
Mini Project: Automate monthly sales report generation

🗓 Week 8: Capstone Project + Reporting 
Goal: End-to-end analysis and presentation 
Project Ideas: Customer segmentation, sales forecasting, churn analysis 
Tools: Tableau/Power BI for visualization + Python/SQL for backend 
Bonus: Present findings in a polished report or dashboard

⦁  Practice querying and analysis on public datasets (Kaggle, data.gov)
⦁  Join data challenges and community projects