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Lead Data Scientist
Mastercard
Toronto, Canada (Ethoca)Posted Jul 31, 2026 · 3d agoCA$127k – CA$203k
Full-timeCA$127k – CA$203kLeadOn-siteFintech
About this role
Mastercard is seeking a Lead Data Scientist to develop, deploy, and monitor data science solutions using AI, ML, and DL techniques. This role involves transforming business challenges into research problems, building and executing data science projects, and presenting findings to various audiences. The ideal candidate will have substantial experience in end-to-end ML/DL solution development and a strong understanding of AI algorithms.
What we are looking for
6- Develop and deploy end-to-end data science solutions
- Transform business challenges into scientific research problems
- Build and execute data science projects for product and business use cases
- Hands-on data extraction, analysis, modeling, and evaluation
- Deploy, document, maintain, and monitor developed solutions
- Present data science results to diverse audiences
Skills mentioned
6PythonSQLAzureLinuxMachine LearningData Science
