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kjonina/README.md

Hi there!

I'm Karina, a freelance data consultant, specializing in data viz design.

  • 💻 Coding: Python, SQL, R, Shiny, Django, Flask
  • 🏃‍♀️ Hobbies: Running and Crocheting!
  • 📊 Data Nerd: I shared my personal projects on here!

If you're interested in hiring me or collaborating with me on a project, please email me.

Machine Learning in Business

Investment Strategies

I am studying for the Chartered Financial Analyst (CFA) Level 1 exam and I love playing with real-life datasets.

Beloved Personal Projects

Pinned Loading

  1. TORX Public

    Collecting, cleaning and prepping TORX data for some serious myth busting!

    Jupyter Notebook 1

  2. To-Airbnb-or-Not-to-Airbnb Public

    Empowered Irish landlords in Rent Pressure Zones (RPZs) with data-driven decision-making, enabling them to make informed investment decisions whether long-term rent to or Airbnb out their property.

    HTML 1

  3. Ecommerce-Transaction-Prediction Public

    Predicting Customer Conversion Rate with 95% accuracy to Increase the Number of Transactions on the Website, and therefore, Increase Revenue.

    Python 2

  4. Employee-Attrition Public

    Proposed data-driven strategies to mitigate employee turnover, aiming to reduce expenses related to recruitment, hiring, training, and the potential loss of organizational progress.

    Jupyter Notebook 1

  5. Analyzing-the-Influence-of-Airbnb-on-Irish-Property-Prices Public

    Executed a comprehensive data cleaning process and analysis to construct predictive models for forecasting Irish house prices.

    Jupyter Notebook 1

  6. Data_Warehouse Public

    Using Microsoft SQL Server & SSIS, implemented the schema and extracted, transformed, and loaded data from the operational database into the dimension and fact tables of the schema.

    TSQL 1