I’m Alexander Svafdal Guðmundsson, a Machine Learning Intern @Icelandair ✈️, ex-KPMG software developer, and MSc Data Science student at Reykjavík University.

I build data-driven systems, explore complex datasets, and develop apps that make life easier—currently working on a private app, Vigdís, for visual guidance of daily activities for parents and caregivers. 📱✨

• Languages: Python, SQL, JavaScript
• Data Science: Pandas, NumPy, Scikit-learn, PyCaret, Matplotlib, Seaborn
• App Development: React Native (Expo), Supabase Auth
• Tools / Platforms: Git, Jupyter, Docker, FastAPI
• Interests: Time-series forecasting, anomaly detection, explainable AI (XAI), aviation analytics

• PredictivePricePros – T‑786‑APDS 🏠
  University project built with Jan Babin as part of the Applied Data Science (APDS: T-786-APDS) course, taught by Dr. Christoph Lohrmann (RU, Spring 2025).

  • Airbnb pricing prediction pipeline using Inside Airbnb data
  • Scripts for data preprocessing, modeling, visualizations, and report
  • Optional Shiny dashboard for interactive exploration
    👉 https://github.com/jan-ba/T-786-APDS

• Diabetes Prediction Project 🩺
  University project built with Jan Babin for the Machine Learning (T-504-ITML) course, taught by Dr. Christoph Lohrmann.

  • Predicts diabetes from health-related features using ML
  • Includes data preprocessing, model training, and ensembling (stacking & blending)
    👉 https://github.com/jan-ba/ml-diabetes-prediction

• Borgarlína – Datathon 2024 🗺️ (🥇 First Place)
  Dashboard built during the Gagnaþon 2024 (Statistics Iceland) to analyze and optimize the Borgarlína public transport line.

  • Interactive visualization via Hugging Face: Live Demo
    👉 https://github.com/alexandersvafdal/Datathon_2024_Borgarlina

• HVDS Gagnathon 2025 – Team GagnaGöllarar 📊 (🥈 Second Place)
  Solution for the HVDS AI Gagnathon 2025 (Statistics Iceland).

  • Interactive, explainable AI dashboard simulating & forecasting key export sectors of the Icelandic economy
  • Live demo via Hugging Face: View Dashboard
    👉 https://github.com/alexandersvafdal/Gagnathon2025GagnaGollarar

• Copernicus Hackathon 2024 Project 🌍 (🥉 Third Place)
  Hackathon project using Earth Observation data (Sentinel / Copernicus) for geospatial AI solutions.

  • Live demo via Hugging Face: View Dashboard
  • More info: Copernicus Hackathon Iceland