📊 Data Analyst Freelance Portfolio

Python & SQL Expert | End-to-End Data Solutions | Available for Immediate Start

2+
Case Studies
10K+
Data Records Analyzed
8+
Visualization Types
$40-80/hr
Service Rates

🚀 Featured Case Studies

1. Python Sales Analytics Dashboard 📈

A complete sales data analysis project demonstrating EDA, visualization creation, and business insights extraction.

Pythonpandasmatplotlibseaborn

Deliverables:

  • generate_data.py - Creates realistic e-commerce dataset (10,000+ records)
  • analyze_sales.py - Complete analysis pipeline with 8 visualization types

2. SQL E-Commerce BI Report 🗄️

A production-ready SQL database schema with business intelligence queries for e-commerce analytics.

SQLMySQLWindow Functions

8 BI Queries:

  • Monthly revenue trend analysis
  • Customer lifetime value by tier segment
  • Product performance ranking
  • RFM customer segmentation

💼 Freelance Services Offered

ServiceRateDescription
Data Analysis Projects$40-60/hrEnd-to-end analysis with Python/SQL, delivering actionable insights
Dashboard Creation$50-75/hrTableau/PowerBI dashboards connecting to SQL or CSV data sources
Database Consulting$60-80/hrSchema design, query optimization, performance tuning

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Available for immediate start on freelance platforms

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