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salioudunn11/README.md

Hey 👋 I'm Mamadou Dunn

Data Science Student | Data Analyst | Machine Learning

I focus on data analysis, machine learning, and building projects that turn data into insights.

python logo mysql logo git logo react logo html logo github logo

About Me

I am a Data Science student at New York City College of Technology (CUNY). I enjoy working with real-world datasets, building machine learning models, and improving my analytical skills.

I am currently focused on data analysis, visualization, and machine learning projects using Python, SQL, and tools like Tableau and Power BI.

Projects

🔹 Salary Prediction Project (Machine Learning)
🔹 NYC Open Data Analysis
🔹 Google Play Store Data Analysis
🔹 Restaurant Inspection Data Project

Skills

Python • SQL • R • Pandas • NumPy • Matplotlib • Machine Learning • Data Visualization • Tableau • Power BI • Excel

🚀 Featured Projects

🔹 Salary Data Analysis

  • Analyzed salary trends based on experience, education, industry, and work type
  • Used Python (Pandas, NumPy) to clean and explore a large dataset
  • Created visualizations to compare remote, hybrid, and on-site roles

🔹 NYC Open Data Analysis

  • Worked with large real-world datasets to identify patterns and insights
  • Used data cleaning and visualization techniques to support findings

🔹 Google Play Store Analysis

  • Explored app ratings, installs, and categories using Python
  • Built visualizations to understand user behavior and app performance

🔹 Restaurant Inspection Analysis

  • Analyzed food safety data to identify trends in violations
  • Used data aggregation and filtering to highlight key risk factors

Pinned Loading

  1. Apps-Project Apps-Project Public

    1. Category Popularity (Counts + Installs) 2. Ratings vs Installs (Relationship Analysis) 3. Free vs Paid App Performance 4. Price, Size, and App Performance (Paid Apps Only) 5. Content Rating (Age…

    Jupyter Notebook

  2. jonathan-chin/citytech-ttpr-2026-summer jonathan-chin/citytech-ttpr-2026-summer Public

    Jupyter Notebook 11 11

  3. Con-Adonis/CityTechDatathon Con-Adonis/CityTechDatathon Public

    Python