📊 Portfolio Projects

A collection of SQL and Python projects showcasing data cleaning, exploratory analysis, and dashboard-ready queries.

🗂️ Projects

🧹 Data Cleaning (SQL)

Data Cleaning Portfolio Project Queries.sql Cleaning and standardizing a messy raw dataset — handling nulls, duplicates, and inconsistent formatting using SQL.

🎬 Movie Data Analysis (Python)

Movie Portfolio Project.ipynb Exploratory data analysis on a movie dataset using Python — uncovering trends in ratings, genres, and revenue.

🦠 COVID-19 Analysis (SQL)

SQL-Portfolio-COVID-Analysis.sql Analyzing global COVID-19 data with SQL — tracking infection rates, deaths, and vaccination trends across countries.

📈 Tableau-Ready Queries (SQL)

Tableau Portfolio Project SQL Queries.sql SQL queries prepared to feed a Tableau dashboard, focused on aggregating and shaping data for visualization.

---

🛠️ Tools Used

• SQL (Data Cleaning, Aggregation, Joins, Window Functions)
• Python (Pandas, Jupyter Notebook)
• Tableau (Dashboarding)