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michal-owsiak/README.md

Data Engineer with hands-on experience in building and maintaining data pipelines, SQL workflows, and cloud-native data platforms.
Strong analytical background with growing interest in Data Science and applied machine learning.


⚙️ Tech stack:


Languages: Python · SQL (T-SQL, Snowflake SQL)

Data Engineering: Snowflake · dbt · Airflow

Data Analysis & Visualization: Pandas · NumPy · SciPy · Matplotlib · Seaborn · Plotly

Machine Learning: Scikit-learn · TensorFlow · Keras

DevOps: Docker · GitHub Actions



📫 micowsiak@gmail.com

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  1. bitcoin-investing-tool bitcoin-investing-tool Public

    An end-to-end data engineering project and analytical application designed to support long-term Bitcoin investing. Built with dbt, Snowflake, Airflow, and Streamlit.

    Python 1

  2. eeg-emotional-arousal-classification eeg-emotional-arousal-classification Public

    EEG classification project comparing neural network (MLP) with classical machine learning models using EEG bandpower features. Includes training pipeline, performance analysis, and visualizations.

    Jupyter Notebook 4