Senior Data Scientist
Core
Design, develop, validate, and deploy statistical models, machine learning solutions, and advanced analytics for complex business challenges.
Role type
Senior IC data scientist (machine learning & analytics)
Builds
Scalable, impactful analytical solutions and data-driven recommendations
Domain
HR services / Data Science & Machine Learning
Deliverable
production ML models
Required skills
Statistical analysis, machine learning, predictive modeling, Python, SQL, model deployment, feature engineering, data visualization, project management, mentorship
Preferred skills
Masters degree, 5+ years experience, cloud-based data platforms, experimentation, model validation, data governance, responsible AI practices
Technologies
Python, SQL, Power BI, Tableau, ASP.NET, AI Cloud
Responsibilities
Design, develop, validate, and deploy statistical models and ML solutions; Translate business requirements into analytical approaches and actionable recommendations; Conduct exploratory data analysis, feature engineering, and performance evaluation; Lead complex data science projects from definition through optimization; Test, validate, and monitor models; Partner with stakeholders to define requirements; Coach junior data scientists and share knowledge.
Seniority
Senior, hands-on IC with mentorship responsibilities