Data Science Specialist

Requisitos

• Hands-on experience in Data Science and Machine Learning modeling
• Proven expertise developing and evaluating ML models, especially XGBoost, Random Forest, and Decision Trees
• Strong programming skills in Python with high-quality, maintainable code
• Experience working with ML models in real-world or production environments
• Strong analytical and problem-solving skills, translating business challenges into ML solutions

Desejáveis

• Prior experience in fraud prevention, chargeback, payment risk, financial services, or fintech
• Experience developing or working with neural networks and other ML techniques
• Experience with containerization tools (Docker)
• Experience collaborating closely with MLOps and AI Engineering teams
• Bachelor's or Master's degree in Computer Science, Engineering, Artificial Intelligence, or related field