Markeanna Cook
@markeannacook
Systems Software Test & Verification Engineer focused on data integrity, test documentation accuracy, and process-driven reliability.
United StatesWhat I'm looking for
I’m a detail-oriented Systems Software Test and Verification Engineer with hands-on experience entering, validating, and maintaining test data across enterprise systems—ensuring “100% accuracy” in system-level documentation and test cases. At Belcan, I aligned requirements, system outputs, and reports through routine data analysis, reducing data discrepancies by 20% and improving systems reliability. I also collaborated with engineering and operations teams to identify, analyze, and resolve data inconsistencies before they impacted downstream reporting and delivery timelines.
Beyond testing, I’ve supported high-volume, accuracy-critical work as an AI Prompt Writer, creating and validating structured data inputs/outputs for AI model training with 150+ prompt response pairs monthly. I bring process improvement and quality assurance discipline (including Lean Six Sigma Green Belt) to maintain strong data governance and confidentiality standards, with a clear focus on operational efficiency, data protection requirements, and reliable reporting.
Experience
Work history, roles, and key accomplishments
Systems Software Test Eng
Belcan, LLC
Mar 2024 - Oct 2024 (7 months)
Entered, validated, and maintained test data across enterprise systems (Test Stand IDE, Polarion, Jenkins, and Target Process) to ensure 100% accuracy in test cases and documentation. Performed data analysis to align requirements and outputs, reducing data discrepancies and improving systems reliability by 20%, while generating reports and resolving inconsistencies to prevent downstream errors.
Created, reviewed, and validated structured prompt-response data pairs to support AI model training, producing 150+ pairs monthly with high accuracy and consistency. Managed high-volume data entry under strict deadlines, documenting data iterations and resolving edge cases to improve output reliability while maintaining confidentiality.
Computer Lab Assistant
North Carolina A&T State University
Aug 2022 - May 2023 (9 months)
Provided technical support and administrative assistance to 50+ students weekly by troubleshooting system issues and delivering prompt solutions. Managed lab equipment inventory and records (equipment status, user access logs, and maintenance activities) to ensure accurate, accessible documentation for authorized staff.
Education
Degrees, certifications, and relevant coursework
North Carolina A&T State University
Bachelor of Science, Computer Engineering
Earned a Bachelor of Science in Computer Engineering, completed in December 2023.
Availability
Location
United StatesAuthorized to work in
Job categories
Skills
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