Staff Data Scientist building complex analytics models for underwriting and operations at Travelers Insurance. Collaborating with teams to enhance risk segmentation and streamline decision - making processes.
About the role
- Develop and implement predictive models and machine learning solutions across different business areas
- Conduct exploratory and statistical analyses, transforming complex data into actionable insights
- Build and optimize data pipelines and models in Big Data environments
- Work with MLOps and DataOps tools for model automation and versioning
- Create dashboards and analytical reports in Power BI to support decision-making
- Deploy and monitor cloud solutions (AWS, GCP and Azure)
- Communicate results clearly, using data storytelling for both technical and executive audiences.
Requirements
- Bachelor's degree in Statistics, Engineering, Data Science, Computer Science, or a related field
- Minimum 3 to 4 years of experience in Analytics and Machine Learning projects
- Proficiency in Python, R, and SQL
- Advanced knowledge of ML frameworks (scikit-learn, TensorFlow, PyTorch, XGBoost)
- Experience with Big Data technologies (Hadoop, Spark, Hive, Kafka)
- Experience with cloud computing (AWS, GCP, Azure ML, SageMaker, BigQuery, Vertex AI)
- Familiarity with Docker, Kubernetes, Airflow, MLflow, and Git
- Experience with Power BI and data visualization
- Strong foundation in statistics, regression, inference, and mathematical modeling
- Good communication skills, an analytical mindset, and the ability to translate data into business value.
Benefits
- Company-subsidized health plan for the employee
- Option to include dependents in the health plan with payroll deduction
- Dental assistance (optional)
- Option to include dependents in the dental assistance plan with payroll deduction
- Meal allowance or food allowance
- Transportation voucher (optional)
- Impact & Care - Personal Guidance Program offering confidential emotional support and counseling in psychological, legal, financial, social, and pet-related areas at no cost for the employee and legal dependents
- Gympass - Wellhub (Access to over 700 gyms across Brazil with plans starting at R$ 29.90 deducted from payroll)
- Option to include dependents in Gympass - Wellhub (up to 3 dependents - paid via credit card)
- Access to Udemy via our intranet
- Partnerships with major consumer brands
- SESC agreement for the employee and dependents
- Discount agreements with educational institutions (undergraduate and postgraduate) and language/certification schools
- Group life insurance.
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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