Role Overview
Join Stefanini Group as a Data Scientist to develop predictive models, build recommendation systems, and design data models. Collaborate with clients to co-create innovative solutions using cutting-edge technology and artificial intelligence. Work in a hybrid model, twice a week at Eusébio Matosso, São Paulo/SP.
What You Will Do
Develop predictive models for churn, detraction propensity, and customer behavior. Build cross-sell, up-sell, and next-best-action models. Design data models, define data dictionaries, and ensure data integrity across complex enterprise pipelines.
Why It Might Be a Fit
If you have a strong technical stack, experience in statistical modeling, data science, and advanced data analytics, and a solid command of machine learning validation metrics, this role might be a fit.
Requirements
- Bachelor’s degree in Statistics, Mathematics, Data Science, Economics, or Engineering.
- Solid experience (5+ years) in statistical modeling, data science, and advanced data analytics.
- Strong technical stack: Python (pandas, scikit-learn, statsmodels) or R; Advanced SQL; Dimensional modeling, ETL, and data governance; Experience with Power BI or Tableau.
- Strong command of machine learning validation metrics (AUC, precision, recall, lift), hypothesis testing, and sample design.
- Advanced English (mandatory) and Intermediate Spanish (desirable).
Benefits
- Vale-alimentação ou vale-refeição (meal allowance or food voucher)
- Desconto em cursos, universidades e instituições de idiomas (discount on courses, universities, and language institutions)
- Academia Stefanini — plataforma com cursos on-line, gratuitos, atualizados e com certificado (Stefanini Academy — online courses platform, free, updated, and with certificate)
- Mentoring
- Clube de vantagens para consultas e exames (advantage club for consultations and exams)
- Assistência médica (medical assistance)
- Assistência odontológica (dental assistance)
- Clube de vantagens e descontos nos melhores estabelecimentos (advantage club and discounts at the best establishments)
- Clube de viagens (travel club)
- Convênio para pets (pet insurance)
To apply for this job please visit stefanini.gupy.io.
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