Marisa Vella

I’m a Senior Technical Data Analyst with several years of experience across fintech, RegTech, compliance SaaS, healthcare AI, and operational data products. I turn payment, KYB, AML, onboarding, risk, and monitoring data into decisions that product, engineering, compliance, clinical, and leadership teams can trust. I own analysis from data quality review through stakeholder-ready reporting, with sharp judgment around risk, workflow friction, and product usability.

At Digital Brain, I led Nurse LUCIE alert analysis across Vision AI events and Smart Band vital streams, connecting PostgreSQL, MySQL, BigQuery, Tableau, and Power BI into a clearer clinical view. I assessed camera, wearable, nurse-call, and documentation systems before product design moved forward, and shaped an integrated workflow when separate tools couldn’t meet safety and cost goals. I also improved deployment outcomes—6.2-second average alert response (~30% lower documentation time) and a 75–80% reduction in one-to-one watch hours—while mentoring teammates to interpret clinical metrics with patient-safety context.

Previously, I helped Binderr clarify the data foundation for KYB onboarding, KYC/AML screening, documents, and compliance case decisions, catching timestamp, missing-value, and migration issues before they distorted funnels and risk reports. I modeled a non-linear KYB journey, isolated the largest drop-off at UBO declaration for complex ownership structures, and raised UBO-step completion by roughly 34%. With an explainable alert triage score, I reduced alerts sent to human review by 61% while preserving audit trails and 94% precision on suppressed false positives, and I strengthened Paymix Pro reporting and onboarding performance—cutting false positives ~40% in iGaming velocity and reducing average corporate onboarding time by about 11 days.