Portfolio

Welcome to my Data Analytics Portfolio!

This repository showcases my journey in Data Analysis, Business Intelligence, and Data Visualization.
It contains projects, case studies, and practice exercises that demonstrate my ability to clean, analyze, and visualize data for actionable insights.

About Me

• 🎓 Background in IT Support, transitioning into Data Analytics
• 📈 Interested in business intelligence, reporting, and process optimization

Projects

Sales Analysis Dashboard (Power BI)

• Visualized sales trends from 2021–2023
• Analyzed seasonality, top products, and revenue growth
• Created KPI cards for Monthly Sales, Profit Margin, and YoY Comparison

HR Attrition Analysis (Excel + Power BI)

• Cleaned raw HR dataset in Excel using Power Query
• Built attrition trend analysis dashboard with interactive slicers
• Identified patterns in attrition by *age, role, and department