Data Analyst Specialist at Casablanca.ai

Collected, cleaned, and transformed multi-source datasets using SQL and dbt to deliver analysis-ready data for business intelligence reporting. Developed interactive dashboards in Power BI and Tableau, translating complex datasets into clear visual insights for strategic and operational decisions. Wrote optimized SQL queries to extract and aggregate large datasets, ensuring efficiency and accuracy. Conducted deep-dive analyses to identify trends, inefficiencies, and growth opportunities across product, marketing, and operations. Collaborated with data engineers and product teams to design scalable data models supporting cross-departmental analytics. Delivered ad-hoc analyses and recommendations improving decision-making, customer engagement, and performance tracking. Ensured data consistency through automated quality checks and validation of metrics. Advocated data-driven decision-making and standardized KPIs across the organization.

Senior Test Analyst at Standard Chartered Bank

Led a team of 20 in a large-scale data migration project, ensuring data accuracy and timely delivery with detailed tracking and reporting to senior management. Designed and managed a JIRA-based bug dashboard, enabling data-driven issue tracking and performance monitoring. Generated weekly defect trend reports and QA metrics, improving testing efficiency and reducing resolution time. Conducted A/B testing initiatives to evaluate feature impact and optimize product decisions based on data-driven results.