Data Scientist at CVS Health independently solving complex business problems across various domains. Leading AI - driven approaches and collaborating with stakeholders for impactful solutions.
About the role
- Senior Data Scientist building and deploying ML models for healthcare at Source2IT. Hybrid São Paulo role collaborating with engineering and clinical teams
Responsibilities
- Aplicar métodos avançados de machine learning e estatística em dados do setor de saúde para identificar padrões e prever eventos
- Entendimento do problema de negócio e definição de hipóteses
- Exploração e tratamento de dados (limpeza, feature engineering, imputação, normalização)
- Construção e manutenção de modelos estatísticos e de machine learning (classificação, regressão, séries temporais, clustering, redes neurais)
- Avaliação, validação e tuning de modelos (cross-validation, hyperparameter tuning)
- Deploy de modelos para ambiente de produção, monitoramento e ajuste (monitorar drift, recalibrar)
- Documentar metodologia, explicar resultados e gerar apresentações com insights interpretáveis
- Colaborar com engenharia de dados para viabilizar pipelines escaláveis
- Garantir conformidade com requisitos de privacidade e segurança de dados médicos
Requirements
- Mínimo de 5 a 8 anos de experiência em ciência de dados
- Competência em Python / R e bibliotecas de ML/Deep Learning (scikit-learn, TensorFlow, PyTorch etc.)
- Experiência com pipelines de ML (MLflow, Kubeflow etc.)
- Forte capacidade analítica, estatística, interpretação de dados e comunicação de resultados
- Inglês fluente
- Habilidades para trabalhar com times multidisciplinares (produto, TI, estratégia)
- Formação superior em Estatística, Engenharia, Economia, Ciência de Dados, Sistemas ou áreas similares
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
Director of Data Science leading analytics for Retirement & Wealth at Voya. Overseeing a distributed team and driving measurable impact through business problem identification and solution development.
Sr. Staff Data Scientist leading technology initiatives for advanced manufacturing at Northrop Grumman. Developing architectures for digital technologies and providing technical leadership in engineering solutions.
Senior Data Scientist building AI - driven products transforming commerce transactions into investment signals. Collaborating with high - performance teams to ensure compliance and governance standards.
Senior Pricing Data Scientist optimizing pricing strategy at Sabadell Zurich. Leading GLM model development and collaborating with Product and Claims teams.
Data Scientist Intern at PG&E developing system performance monitoring tools using operational datasets. Collaborating with the System Performance Monitoring team to support grid modernization technologies.
Clinical Data Manager responsible for overseeing end - to - end data management study activities at GSK. Ensuring quality and compliance in key deliverables for clinical trials.
Senior Data Scientist improving airport operations by creating passenger forecasts and resource needs. Collaborating within a multidisciplinary team in Denmark's biggest airport.
Staff Data Scientist developing AI - driven solutions for women's health leveraging data and analytics. Collaborating with interdisciplinary teams to enhance radiologic procedures with advanced technologies.
Senior Data Scientist forecasting weather - driven incidents and staffing needs at Gridware, enhancing grid management operations through advanced analytics.