About
About Marian Tutt
I am a Senior QA Analyst and systems testing professional with more than 15 years of experience supporting financial services technology and enterprise software environments. My work has centered on improving quality, reducing production risk, and validating complex business-critical systems through structured testing, automation, and data analysis.
A major focus of my background has been Calypso-based testing in capital markets and derivatives environments. I have supported functional, regression, integration, and performance testing across trading, risk, settlements, reconciliation, invoicing, lifecycle events, and downstream interfaces. I am comfortable working in fast-paced environments where accurate validation, strong communication, and reliable execution are essential.
My technical background includes Oracle SQL, UNIX/Linux environments, test automation with QTP/UFT, deployment support, CI/CD validation, and environment troubleshooting. I have also built tools and scripts that reduced manual effort, improved testing efficiency, and strengthened release preparation.
Beyond technical execution, I have worked closely with business users, developers, UAT teams, and production support groups to resolve issues, clarify requirements, and identify root causes. I value thorough analysis, collaboration, and proactive testing practices that help prevent recurring defects and improve confidence in production readiness.
Professional strengths
- Strong experience in Calypso QA and financial systems testing
- Skilled in regression, integration, functional, and performance testing
- Experienced in automation, SQL validation, and environment analysis
- Effective at defect triage, root cause analysis, and production issue support
- Comfortable collaborating across technical and business-facing teams