Banco Mercantil
Banco Mercantil
1,001 – 5,000 Employees
BankingFinanceInsurance
Banco Mercantil is a banking and financial services institution with 80 years of experience serving employees, entrepreneurs, and investors. The company presents solidity and ethics as central values and focuses on financial services and information for customers, including people aged 50 and above who are attentive to long-term financial management.

Senior CRM Data Science Analyst – Belo Horizonte Hybrid

Senior Data Science Analyst at Banco Mercantil, a bank focused on customers aged 50 and over. Develop CRM and machine learning models and deliver analyses that support personalized decisions.

Description

  • Build, validate, and deploy models for product propensity, churn, lifetime value, recommendations, clustering, and anomaly detection
  • Design analytical architectures and strategies for validating models
  • Define testing approaches using A/B tests, control or holdout groups, and hypothesis testing
  • Track algorithm performance through measures including drift, precision, and recall
  • Maintain scalability, continuous monitoring, computational efficiency, and governance across production machine learning workflows
  • Uncover business opportunities through exploratory analysis of large datasets
  • Promote a data-driven culture and strengthen the team’s technical capabilities
  • Set standards for coding, modeling, documentation, and reproducible experimentation
  • Embed artificial intelligence tools and workflows into everyday analytical work
  • Turn technical findings into strategic guidance and present results and recommendations to leadership and business stakeholders

Requirements

  • Bachelor’s degree in computer science, engineering, statistics, mathematics, physics, or another quantitative or technology-related discipline
  • Advanced Python or R skills for data analysis, modeling, and regular development work
  • Working knowledge of SQL (Structured Query Language)
  • Advanced experience with business intelligence and visualization platforms such as Power BI, Tableau, or Looker
  • Advanced proficiency with Microsoft Excel or Google Sheets
  • Knowledge of database modeling and data engineering
  • Banking industry experience is advantageous

Benefits

  • Meal and food allowances, with the option to combine both on one meal benefits card
  • Health insurance
  • Dental insurance
  • Childcare assistance
  • Life insurance
  • Private pension plan
  • Wellhub membership
  • Access to the Mercantil Development Academy
  • Profit-sharing plan (PLR)
  • Opportunities are also available for people with disabilities

Related Jobs

FHI 360

Associate Director of Procurement, Administration and Logistics

FHI 360

Leads procurement, administration, logistics, and operations for FHI 360’s country office in the Democratic Republic of the Congo. Supervises functional leads and maintains compliance with donor, government, and supply chain requirements.

Open