Hello, I am

Azriel

Data Scientist & Software Engineer
MSc Data Science
Milan, Italy
Open to ML and data roles

I'm a software engineer with ~1.5 years of industry experience, most recently at Samsung, now doing a Master's in Data Science in Milan. I build machine learning end to end, from training the model to shipping it in a product people can use, like a reinforcement learning agent you can race in your browser.

View projectsResume

Featured Work

A PPO agent trained to lap around a circuit, racing you live in the browser through an ONNX export of its policy.

RL Racer

PythonPyTorchStable-Baselines3TypeScriptONNXReinforcement Learning
LLM Smart Cache preview
A semantic cache for LLM calls where incoming queries are embedded with sentence-transformers and matched against a FAISS index of prior questions, returning cached answers on close matches to cut latency and API cost.

LLM Smart Cache

Pythonsentence-transformersFAISSVectorDB
End-to-end pipeline on Inside Airbnb's Rome listings. Data cleaning, feature engineering, spatially-cross-validated price modeling, SHAP-based interpretability, and an interactive Streamlit dashboard.

Airbnb Rome Explorer

PythonPandasStreamlitLightGBMXGBoostCatBoostPlotly

Skills

Languages
Python SQL Java C++ C# Bash
Data & ML
pandas NumPy scikit-learn PyTorch TensorFlow Jupyter Matplotlib Seaborn
AI
OpenAI Claude
Databases & Cloud
PostgreSQL MySQL MongoDB Azure
Frameworks & Tools
Next.js .NET Pytest Git Perforce Linux

26 skills · 5 groups