Chantal Acacio Email & Phone Number

Seattle, WA, US

Seattle, Washington, United States

• Generating data analyses to uncover trends and vulnerabilities, developing and recommending strategies to mitigate fraud while balancing security with user experience
• Collaborating with cross-functional teams to implement solutions and create reports and dashboards for monitoring key performance indicators

Bellevue, Washington, United States

• Created custom scalar functions within Apache Flink streaming jobs, enhancing product capabilities and enabling real-time insights that improved operational efficiency, facilitated advanced analytics, and provided.
• Optimized data storage solutions utilizing columnar data structures, resulting in a significant threefold reduction in querying time, enhancing overall query performance and analytical processing efficiency for more.
• Developed Tableau dashboards seamlessly integrated with streaming data, providing near real-time insights, thus empowering my team for instantaneous monitoring and analysis, eliminating previous 2-business day delays.
• Leveraged Scala to engineer a robust solution facilitating the efficient mirroring of data from HBase into a Hive table, enhancing data accessibility and integration
• Developed a feedback loop using Python to dynamically interact with eBay’s Visual Search model, optimizing performance through iterative API responses, resulting in a 17% increase in model accuracy
• Streamlined data processing workflows by migrating legacy SQL jobs to highly efficient Scala-based jobs. This optimization resulted in significant improvements in data generation speed and overall performance.

Princeton, NJ

• Oversaw the end-to-end process of acquiring, standardizing and ensuring the quality of data published to the Mortgage production functions on the Bloomberg terminal.
• Conducted calculations for scheduled payments, prepayments, delinquencies, losses, and loan modifications, generating value-added information to advance loans each month
• Updated and improved data tools to ensure they remained current with the dynamic nature of the financial markets
• Implemented training protocols for colleagues, serving as the subject matter expert on data analysis techniques, proprietary tools, and industry best practices

Curitiba, Paraná, Brazil

• Analyzed customer behavior, purchase patterns, and product popularity using QlikSense, facilitating data-driven pricing adjustments for various product categories
• Spearheaded the development and implementation of a value-based pricing model for the company's inventory, resulting in a 15% increase in overall profit margins

Greater New York City Area

• Conducted research on industry trends, competitors, and potential clients to gather information that can be used in sales strategies

Tel Aviv Area, Israel

• Developed a go-to-market strategy for the US, including partnership models and targets

Cambridge, Massachusetts

• Worked with both the BI Reporting and Data Science team to create compelling data visualizations and reports that were used to make financial decisions

Miami, Florida

• Acquired small, underperforming companies and provided strategic and operational support