Data analyst

3 semanas atrás

Rio de Janeiro, Rio de Janeiro, Brasil Netvagas Tempo inteiro

Experiência em Big Data e Data Analytics;

Experiência em modelagem de dados;

Conhecimento de soluções de dados em Cloud (GCP, Azure, OCI, etc);

Desejável experiência em ferramenta de análise e exploração de dados (SAS, Google Analytics, SQL, etc.);

Experiência em bancos de dados relacionais(Oracle, SQL Server, PostGreSQL);

Experiência em ferramenta de visualização de dados (Power BI);

Desejável conhecimento na área de anti-fraude;

Formação superior completa em: Estatística, atuária ou matemática.

Responsável por analisar e interpretar grandes conjuntos de dados, encontrando tendências e métricas que possam ajudar a empresa a tomar decisões mais precisas e obter melhores resultados.

Principais Atividades:

Gerar indicadores e insights para acompanhamento do resultado de políticas, estratégias e modelos a partir da extração de dados brutos;

Suportar a área de Anti-Fraude na tomada de decisão e soluções baseadas em dados;

Realizar Data mining e identificação de padrões de comportamento para otimizar os resultados;

Realizar Data quality, manutenção do Data lake e preparação das bases de dados para análises;

Analisar novas fontes de dados internas e de mercado para oportunidades em modelo de previsão de inadimplência.

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