Senior Data Analyst and Analytics Specialist

Description

Job Summary: A professional responsible for developing and enhancing advanced analytics solutions to prevent Financial and Operational Risks. Key Highlights: 1. Work with autonomy and freedom to shape your professional journey. 2. We champion technology, development, and innovation. 3. Focus on employees' physical and mental well-being. We are more than a machine—we are people who transform and **create infinite possibilities.** We work to **simplify and accelerate businesses for everyone**, delivering intelligent financial solutions. Here, we invest in **technology**, promote **development**, and foster **innovation** to forge new pathways and generate positive global impact. At Cielo, we work with **autonomy** to write our own journey, **freedom** to be our authentic selves, and the opportunity to **make things happen**. We are a team that **dreams collectively**, offering a comprehensive experience while prioritizing the physical and mental well-being of our 7,000+ employees and their families. We believe in **inclusion and belonging** for all individuals, embracing their uniqueness and diverse life experiences. This professional will be responsible for developing, validating, and enhancing *advanced analytics* solutions focused on preventing Financial and Operational Risks, with emphasis on proactive identification of exposures, ensuring methodological robustness of models, critical interpretation of results, and agility in responding to business needs. They will collaborate across multiple departments, minimizing organizational reputational and financial impacts through strategic use of historical and real-time data. Let’s realize your dreams together! **Responsibilities and Duties** ----------------------------------- **There’s a place for you in this mission:** * Develop, maintain, enhance, and **validate statistical models and machine learning algorithms**, ensuring adherence to best methodological practices, result consistency, and regulatory compliance; * Analyze large volumes of data to identify patterns, anomalies, and behaviors associated with financial and operational risks, applying **critical thinking when evaluating hypotheses, metrics, and model limitations**; * Continuously monitor model performance, stability, and *drift*, performing adjustments with **urgency** in response to changes in the business environment, market conditions, and regulations; * Conduct **validation, testing, backtesting, and documentation** processes, ensuring transparency, traceability, and reliability of analytical solutions; * Translate technical analyses into **actionable insights**, preparing clear and concise executive reports to support senior management decision-making; * Collaborate consultatively with partner departments, strengthening **interpersonal relationships**, aligning expectations, and enabling model validation. **Requirements and Qualifications** ------------------------------ **What does \#TimeCielo expect from you?** * Bachelor's degree completed in Administration, Engineering, or related fields; * Knowledge of: Machine Learning, Python, Spark, PySpark, AWS, Athena, and SageMaker; * Structured and assertive communication skills; * Project management / delivery pipeline management. **Additional Information** -------------------------- **Why embrace infinite possibilities alongside us?** * Medical and Dental Assistance; * Annual Variable Compensation (PPR); * Meal and Food Allowance; * Commuter Bus / Transit Pass or Parking; * Hybrid Work Model; * Remote Work Allowance; * Life Insurance; * Home and Auto Insurance; * Family Funeral Assistance; * Private Pension Plan; * Access to specialist support channel (nutrition, psychology, gynecology, etc.); * Vaccination Campaign; * Access to various courses on our Educa platform; * Wellhub; * Healthy Pregnancy Program; * Extended Maternity and Paternity Leave; * Childcare Allowance; * Birthday Day Off; * Flexible Dress Code; * Flexible Working Hours; * Shortened Friday; * Extended Lunch Break (1h30\).