Data Scientist, Classification and Scoring at Lokker.com
Core
Develop and improve machine learning models to classify digital activity, identify privacy and security behaviors, and assess the confidence and significance of findings using a proprietary dataset of real-world digital behavior.
Role type
Senior IC data scientist (classification and scoring)
Builds
Production ML models for privacy, security, and risk intelligence
Domain
Privacy technology and digital behavior analysis
Deliverable
production ML models
Required skills
Python, SQL, pandas, Polars, scikit-learn, supervised classification, model evaluation, model explainability, LLM application
Preferred skills
Experience with real production data, curiosity about internet technologies
Technologies
Python, SQL, pandas, Polars, scikit-learn
Responsibilities
Train and evaluate supervised classification models on production data; apply LLMs beyond simple demonstrations; build models that integrate directly into the product
Seniority
Mid-level, hands-on IC
