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Afya

Mid-level Data Scientist

Remote Full time Data Analysis Healthcare Technology

Posted 12 days ago

Join Our Team

We are allies of doctors throughout their journey and are looking for people who identify with our purpose, values, and culture to join our team. Together, let's transform healthcare with those who have medicine as a vocation!

This is a full-time remote position for a Mid-Level Data Analyst at Afya. Your main objective will be to analyze and model data, develop dashboards and indicators in Power BI, ensuring quality, clarity, and governance of information.

Responsibilities

How You Will Transform Health Day by Day:

  • Analyze, interpret, and transform data into strategic information to support decision-making in business areas.
  • Develop predictive models using Data Science and Machine Learning techniques to support forecasts and strategic decisions.
  • Prepare indicators and analytical reports that provide visibility into key business results.
  • Apply best practices in data modeling (Star Schema, dimensions, facts, and SCDs), promoting scalability of analytical solutions.
  • Build, evolve, and maintain dashboards and panels in Power BI, ensuring quality, performance, and better visualization experience.

Requirements

What We Are Looking For:

  • Bachelor's degree in Administration, Economics, Statistics, Engineering, Data Science, Computer Science, or related fields.
  • Advanced SQL skills (complex queries, joins, CTEs, window functions, and optimization).
  • Experience with Git (code versioning and collaboration best practices).
  • Solid experience in Power BI (DAX, Power Query, data modeling, and visualization best practices).
  • Knowledge in data modeling (Star Schema, dimensions and facts, SCDs).
  • Knowledge in Python for data analysis, data manipulation, and developing analytical models.
  • Knowledge in applied statistics and exploratory data analysis.
  • Experience or knowledge in supervised and unsupervised Machine Learning techniques.
  • Ability to tell stories with data and present insights clearly.
  • Experience in Data Warehouse and/or Data Lake environments.

Differentials

  • Experience with DBT and/or Databricks.
  • Experience with libraries such as Pandas, NumPy, Scikit-learn, and XGBoost.
  • Knowledge in MLOps, MLflow, or deployment of Machine Learning models.
  • Experience in data governance and Self Service BI.
  • Knowledge in Feature Engineering and evaluation of predictive models.
  • Knowledge in Generative AI, LLMs, and applications with language models.

Additional Information

People are our greatest asset; therefore, we offer benefits and partnerships for our team. Here are some highlights:

  • Daily Benefits: Meal/Vale-alimentação; Flexible hours and allocations (for remote positions); Transportation voucher (for hybrid or in-person positions).
  • Compensation: Profit-sharing; Flexible benefits via Flash Card to use as preferred.
  • Family, Health, and Well-being: Gympass / Wellhub; Psicologia Viva (online platform for consultations with psychologists and nutritionists); Health and Dental Insurance; Extended parental leave (up to 6 months for mothers and 20 days for fathers); D'Ór Network: support and important information for mothers and babies with a network of accredited nurses; Partnership with the SESC in your region (varied programming in education, health, culture, leisure, and assistance); Birthday Day Off (a day off to take on your birthday or during your birthday month).
  • Development and Learning: Platform with various courses to enhance your knowledge (UCA); Language Academy (AIA); Leadership development program; Women's Mentorship at Afya (MMA); Discounts on undergraduate and postgraduate courses at Afya's educational units.
  • Benefits for Medical Professors: Premium subscription to Afya iClinic and Afya Whitebook.
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