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EmmanuelThomas2004/README.md

Hi, I'm Emmanuel Thomas

Data Analyst | SQL | Python | Power BI | Excel | Snowflake

I'm a B.Tech Electronics and Computer Engineering student focused on Data Analytics and Business Intelligence.

I enjoy transforming raw datasets into meaningful business insights through data cleaning, SQL analysis, cloud data warehousing, and interactive dashboards.

Technical Skills

  • SQL: Joins, CTEs, Subqueries, Window Functions, Aggregations
  • Python: Pandas, NumPy, Data Cleaning, Exploratory Data Analysis
  • Power BI: Data Visualization, Interactive Dashboards, KPI Reporting
  • Excel: PivotTables, Power Query, Lookup Functions, Data Analysis
  • Snowflake: Data Warehousing, Data Loading, SQL Views, Analytical Queries

Featured Project

Global Sales & Supply Chain Analytics

End-to-end data analytics project analyzing 180,519 supply chain transaction records using Python, Snowflake, SQL, Power BI, and Excel.

Project Workflow

Raw Data → Python Cleaning → Snowflake → SQL Analysis → Power BI → Business Insights

Key Areas Analyzed

  • Sales & Profitability
  • Customer & Market Performance
  • Supply Chain & Delivery Performance
  • Late Delivery & Shipping Analysis
  • Strategic Business Insights

View Project Repository

Other Projects

  • Airline Satisfaction Analysis — Power BI analysis of 104K+ passenger records
  • Olympics Analytics Dashboard — Analysis of 269K+ athlete records
  • Employee Performance Analysis — Python & Pandas data analysis
  • E-Commerce SQL Business Case Study — SQL-based business analysis
  • SQL Business Case Studies — Collection of practical SQL analysis projects

Currently Developing

  • Advanced SQL for Data Analytics
  • Python/Pandas for Data Analysis
  • Snowflake Cloud Data Warehousing
  • Business-focused dashboard development

Connect With Me

Open to entry-level Data Analyst and Business Analyst opportunities.

Pinned Loading

  1. Global-Sales-Supply-Chain-Analytics Global-Sales-Supply-Chain-Analytics Public

    End-to-end sales and supply chain analytics project using Python, Snowflake, SQL, Power BI, and Excel

    Python

  2. Olympics_Analytics_Dashboard Olympics_Analytics_Dashboard Public

    Power BI dashboards analyzing Olympic athlete performance and medals

  3. Power-BI-Airline-Satisfaction-Analysis Power-BI-Airline-Satisfaction-Analysis Public

    End-to-end Power BI project analyzing airline passenger satisfaction, service quality, delays, demographics, and loyalty using interactive dashboards

  4. ecommerce-sql-business-case-study ecommerce-sql-business-case-study Public

    E-commerce SQL case study covering revenue analysis, customer behavior, product performance, window functions, and session analytics using MySQL.

  5. employee-performance-analysis-python-pandas employee-performance-analysis-python-pandas Public

    Employee Performance Analysis using Python and Pandas with data cleaning, feature engineering, business insights, and report generation.

    Python

  6. sql-business-case-studies sql-business-case-studies Public

    A collection of 10 SQL business case studies demonstrating joins, aggregations, window functions, subqueries, and analytical SQL for Data Analyst