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World Exploration
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World Exploration
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RafaelKarcz/README.md

Hi there, I am Rafael Karcz 👋

and I'm a data-driven enthusiast with a strong passion for data science, data analysis, and the pursuit of knowledge!

⚡️ Currently, I'm honing my skills in data science, focusing on practical applications in business analysis and data analysis. I’m particularly interested in using data to solve global problems and contribute to transformational changes. But this journey will take me a few years for sure. For now, I will focus on working through the Data Analyst Bootcamp by Alex Freberg (aka Alex The Analyst).

🎓 I recently completed my degree in economics and am preparing to further my education in data science, with an eye towards specializing in bioinformatics and physics.

👨🏻‍💻 I love coding and creating efficient data workflows, and I’m a proponent of open-source software. You'll find various projects here, showcasing my skills in Python, SQL, and Bash. For my Data Visualization projects, head over to my Tableau Public site.

📖 You should also know that I am a keen learner. Sounds cheesy and quirky, but I believe that simply sitting down a few minutes a day to learn is a great way to stay optimistic and mentally fit.

Fun Fact 🌍

I've lived in so many places that I consider the whole world my home. Isn't that exciting? I currently reside around Tokyo.

Projects Highlight

  • DataCleaningSQL: A repository where I refine and analyze datasets using advanced SQL queries.
  • Amazon Web Scraper: A Python project that demonstrates my web scraping capabilities to extract and process real-time data.

Ask Me About 📬

  • 💻 Data Science
  • 📊 Business Analysis
  • 🌍 Globetrotting and Adventure
  • 📘 Continuous Learning
  • 🛞 Zen

If you want to know more or collaborate on a project, feel free to reach out!

Connect with Me

Feel free to check out my website for a deeper dive into my professional journey and projects!

Pinned Loading

  1. PythonCorrelation PythonCorrelation Public

    A Python project that analyzes the correlation between various movie features, such as budget and gross earnings, using data visualization and statistical techniques.

    Jupyter Notebook

  2. DataCleaningSQL DataCleaningSQL Public

    A SQL-based project that cleans and transforms a housing dataset by standardizing data formats, filling missing values, and optimizing data structure for analysis.

  3. CovidSQL CovidSQL Public

    A comprehensive SQL project exploring COVID-19 data using CTEs, window functions, and views to analyze infection rates, mortality, and vaccination coverage across regions.

  4. HyperCommander HyperCommander Public

    A Bash script that provides an interactive command-line interface for file and directory operations, OS information retrieval, and executing programs with user-supplied arguments.

    Shell

  5. BicycleMarketAnalysis BicycleMarketAnalysis Public

    An Excel-based analysis of bike sales data, featuring pivot tables, visual dashboards, and dynamic queries to explore demographic factors influencing purchasing behavior.

  6. ExpenseTracker ExpenseTracker Public

    A set of SQL queries designed to analyze income and expenses, categorize spending, and track financial trends through various advanced operations like running totals, grouping, and filtering.