Roberta Tatsui

Roberta Tatsui serves as a Risk Management Analyst specializing in Credit Risk at Nubank, where she plays a pivotal role in shaping the organization's approach to risk assessment and mitigation across its operations in Brazil, Colombia, and Mexico. With a strong foundation in neuroscience, Roberta brings a unique perspective to her work, leveraging her understanding of human behavior to inform data-driven decision-making processes. Her passion for Business Intelligence (BI) and Data Science is evident in her commitment to utilizing qualitative and quantitative analyses to enhance product offerings and align them more closely with customer needs.

At Nubank, Roberta is actively involved in key projects that harness advanced analytics to identify potential credit risks and optimize lending strategies. By employing tools such as SQL, Python, and Google BigQuery, she analyzes vast datasets to uncover insights that drive strategic decisions. Her expertise in platforms like Looker and Metabase enables her to visualize complex data trends, facilitating effective communication with stakeholders and enhancing overall risk management practices.

Roberta's proficiency in statistical methods and probability further strengthens her ability to assess risk accurately, ensuring that Nubank maintains its commitment to responsible lending. As a leader within the global team, she fosters collaboration and innovation, encouraging her colleagues to adopt a behavior-driven approach to product development. With a keen interest in UX and decision-making processes, Roberta Tatsui is not only shaping the future of credit risk management at Nubank but also contributing to a broader understanding of how data can transform financial services.