Skip to content
View JanOpala's full-sized avatar

Block or report JanOpala

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don't include any personal information such as legal names or email addresses. Markdown supported. This note will be visible to only you.
Report abuse

Contact GitHub support about this userโ€™s behavior. Learn more about reporting abuse.

Report abuse
JanOpala/README.md

Hi there ๐Ÿ‘‹

LinkedIn Badge

I'm Jan Opala

๐ŸŽ“๐Ÿ’ป Data Science Student โ€“ Warsaw University of Technology

๐Ÿง ๐ŸŽ“ Cognitive Science MA Student โ€“ University of Warsaw

๐Ÿง ๐Ÿ“š Cognitive Science Graduate (BSc) โ€“ Inter-faculty Individual Studies, University of Warsaw


Iโ€™m a data and cognitive science student with a deep interest in machine learning, natural language processing, and data visualization. I combine technical skills with a passion for science communication, education, and creative work โ€” as a theater actor, student project coordinator, and public speaker.

My studies at two universities give me the unique opportunity to blend perspectives from computer science, psychology, and philosophy.

Currently, Iโ€™m looking for an internship in data analysis, machine learning, or NLP, where I can apply my skills and grow through hands-on experience.


Selected Projects

  • ๐Ÿ‘ฉโ€โš•๏ธ Dementia Classifier (2024)
    Logistic regression, SVM and MLP models trained on medical data to predict dementia.
    F1: 1.0 (dominant variable), 0.767 (after removal)
    GitHub link

  • ๐Ÿƒ Human Activity Recognition (2024)
    Clustering of gyroscope/accelerometer data from wearable devices using GMM.
    Adjusted Rand Index: 0.69
    GitHub link

  • ๐Ÿ—บ๏ธ MapMyWalk Dashboard (2024)
    Integration of Spotify, MapMyRun, and air quality data in a shiny dashboard.
    Exploration of music/environmental impact on activity
    GitHub link

  • ๐Ÿ“š Semantic Text Analysis (2025)
    TF-IDF based comparison of philosophy and neuroscience papers about consciousness.
    GitHub link


Skills

Python R Java SQL HTML5 CSS3

NumPy Pandas scikit-learn Matplotlib ggplot2 dplyr

Django Shiny GitHub LaTeX


Other Activities

  • ๐ŸŒ Projects coordinator โ€“ WRS MiNI (Students' Union Faculty Council at WUT)
  • ๐Ÿ’ก Founder & president โ€“ Computational and Formal Linguistics Circle at UW
  • ๐Ÿ‘จโ€๐Ÿ”ฌ๏ธ Speaker and organizer โ€“ โ€œZderzenia Poznawcze 2024โ€ student conference
  • ๐ŸŽญ Actor โ€“ Theatre of Warsaw University of Technology

I'm Currently Exploring

  • ๐Ÿค– Educational chatbots and dialogue systems
  • ๐Ÿงฉ Retrieval-Augmented Generation (RAG) in NLP
  • ๐Ÿง  Modeling cognitive processes and reasoning
  • ๐ŸŒŒ Consciousness studies and interdisciplinary approaches to cognition

Letโ€™s Connect!

Feel free to reach out via email or LinkedIn


Pinned Loading

  1. DataVisualizationTechniques_McFacts DataVisualizationTechniques_McFacts Public

    Forked from annaostrowska03/McFacts

    Projekt nr 1 na przedmiot Techniki Wizualizacji Danych (3 semestr studiรณw Inลผynieria i Analiza Danych wydziaล‚u MiNI PW). Nazwa projektu: McFacts, autorzy: Anna Ostrowska, Gabriela Majstrak, Jan Opaโ€ฆ

    R

  2. java-football-fbref-data-visualizer java-football-fbref-data-visualizer Public

    Forked from fantasy2fry/java-football-fbref-data-visualizer

    Football FBref Data Scraper with Plotly Visualization in Java

  3. TWD_Projekt2_MapMyWalk TWD_Projekt2_MapMyWalk Public

    R 2

  4. HARClusteringModel HARClusteringModel Public

    Clusterization project made for Introduction to ML classes

    Jupyter Notebook 1

  5. consciousness-word-frequency-analysis consciousness-word-frequency-analysis Public

    Project made for Advanced Python for Cognitive Scientists classes at University of Warsaw

    Jupyter Notebook

  6. dementia-classifier dementia-classifier Public

    Classification project made for Introduction to ML classes

    Jupyter Notebook 1