Cientista de Dados Pleno II
Core
Transform data into insights and strategic solutions to drive business impact.
Role type
Mid-level data scientist
Builds
Statistical analyses, predictive models, and machine learning solutions
Domain
Media and advertising technology
Deliverable
production ML models | dashboards & analysis
Required skills
Python, SQL, statistics, machine learning, data visualization
Preferred skills
Power BI, Tableau, Looker, A/B testing
Responsibilities
Explore and analyze large volumes of structured and unstructured data; Develop statistical analyses and predictive models to support business decisions; Build, evaluate, and improve machine learning models; Define metrics and monitor model performance; Identify patterns, trends, correlations, and opportunities in data; Translate business problems into analytical problems and propose data-driven solutions; Create dashboards, reports, and presentations to communicate results clearly; Collaborate with Data Engineering, Product, Technology, BI, and business teams; Conduct experiments and hypothesis testing, including A/B tests when applicable; Document analyses, methodologies, models, and results; Track the evolution of Data Science and AI techniques and best practices; Contribute to the organization's data-driven culture.