
Sajid Iqbal
Data Analyst
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Portfolio
Esperienza lavorativa
Sales & Business Analysis SQL Project
Random House • Freelance
Oct 2026 - Present • 1 mo
# Sales & Business Analysis | SQL Project This project focuses on analyzing retail sales data to uncover meaningful business insights and support data-driven decision-making. Using **MySQL**, I developed a sales analysis database containing 3,000 records with customer, product, order, shipping, sales, discount, and profit information. ### Key Analysis Areas - **Sales Performance:** Analyzed total sales, revenue, and monthly sales trends. - **Product Analysis:** Identified top-performing products and product categories. - **Customer Analysis:** Evaluated customer purchasing behavior and customer segments. - **Profitability Analysis:** Examined profit margins and identified loss-making subcategories. - **Discount Analysis:** Investigated how different discount levels affect profitability. - **Regional Analysis:** Compared sales and profit across different regions. - **Shipping Analysis:** Evaluated shipping methods and average delivery time. ### Technical Skills - MySQL - SQL Aggregations (SUM, AVG, COUNT) - GROUP BY and ORDER BY - CASE Statements - HAVING and Subqueries - Date Functions - Business Intelligence and Data Analysis ### Project Objective The main objective is to transform raw sales data into actionable business insights, identify profitability issues, understand customer behavior, and help businesses make better decisions. **Outcome:** A practical SQL portfolio project demonstrating database management, analytical thinking, and business problem-solving skills.