Senior Data Science Analyst

This is a fully remote position, open to applicants in Brazil.

📋 Description

• Collaborate closely with Product teams to define and enhance data-driven features.

• Conduct analyses and develop Machine Learning models applicable to product use cases (such as recommendation systems, personalization, and churn prediction).

• Design and execute experiments and A/B tests to validate hypotheses and assess product impact.

• Establish and track product metrics and model performance.

• Provide actionable insights to support roadmap decisions.

• Ensure the integration, monitoring, and continuous improvement of models in a production environment.

⛳️ Requirements

• Extensive experience with Python for analysis and modeling (including libraries such as pandas, NumPy, scikit-learn, and statsmodels).

• Strong grounding in applied statistics and probability.

• Practical experience with both supervised and unsupervised Machine Learning algorithms.

• Proficient in SQL for data exploration, transformation, and validation.

• Familiarity with analytical development environments (such as Jupyter Notebook, VS Code, or similar tools).

• Experience with Deep Learning libraries or frameworks (including TensorFlow, PyTorch, or Keras).

• Understanding of MLOps practices (model monitoring, retraining, versioning, CI/CD for data).

• Experience in cloud data environments (AWS, GCP, or Azure).

• Knowledge of distributed processing tools (such as Spark).

• Experience with orchestration and data pipeline tools (like Airflow or similar).

🏝️ Benefits

• Equal opportunities.

• Safe, respectful, and welcoming environment.