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mostafasaad91/README.md

Hi there, I'm Mostafa Saad 👋

2D Flat Bar Chart


📊 Data Analyst | SQL, Python & Power BI

I'm a Data Analyst focused on turning raw data into decisions — end-to-end, from SQL data modeling through Python analysis to interactive Power BI dashboards.

I'm currently deepening my Statistical Analysis and Data Visualization skills, and actively building toward Machine Learning.


🛠️ Tech Stack & Tools

🐍 Python & Core Skills

Python Data Science Anaconda Pandas NumPy Jupyter

📊 Visualization & Analysis

Matplotlib Seaborn Scikit-Learn Statsmodels

🗄️ Databases & Business Intelligence

SQL Power BI Excel


🔭 What I Do

  • Data Analysis (EDA): Cleaning and exploring complex datasets using Pandas and SQL.
  • Statistical Modeling: Performing hypothesis testing and distribution analysis.
  • Interactive Dashboards: Building dynamic reports with Power BI and Excel.
  • Machine Learning: Developing baseline predictive models (Regression/Classification) using Scikit-Learn.

📌 Featured Project

AdventureWorks Sales Analytics End-to-end analysis of a $110M sales dataset — SQL for exploration and profitability, Python (RFM segmentation with KMeans, cohort retention, market basket analysis) for customer insight, and a 4-page interactive Power BI dashboard for the executive story.


📈 GitHub Stats

GitHub Stats Streak Stats



Top Languages

🤝 Let's Connect

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  1. Football-Match-Analysis Football-Match-Analysis Public

    Python toolkit that turns football match-event data (WhoScored/Opta) into tactical visualizations, xG/xT models, and automated PDF match reports

    Python

  2. adventure-works-sales-analytics adventure-works-sales-analytics Public

    End-to-end data analysis (SQL, Python, Power BI) on AdventureWorks 2022 — sales, profitability, customer segmentation

    Jupyter Notebook 1