Senior Data Scientist
Core
Develop and implement fraud detection models using client data, including data cleaning, feature engineering, and model tuning.
Role type
Senior IC data scientist (fraud detection)
Builds
Scalable data pipelines and fraud detection models
Domain
Financial services / Fraud prevention (via careerplan.io/jobs/19-00F-6D-C60-senior-data-scientist-at-matrix-global)
Deliverable
production ML models
Required skills
Python, Machine Learning, PySpark, Data Cleaning, Feature Engineering, Airflow, Trino
Preferred skills
None stated
Technologies
NumPy, Pandas, scikit-learn, PySpark, Airflow, Trino
Responsibilities
Perform data cleaning and preprocessing; Develop and tune machine learning models; Collaborate with internal teams and external clients; Contribute to building scalable data pipelines; Communicate complex findings to technical and non-technical audiences
Seniority
Senior, hands-on IC
