Daniella Adedzwa

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Freelancer Overview

I am a detail-oriented technical professional with over five years of experience supporting, testing, and enhancing enterprise systems in SaaS and financial environments. My recent work as a Data Annotation Associate has allowed me to develop strong skills in structuring and labeling large volumes of text and image data, applying standardized taxonomies, and ensuring high-quality, consistent datasets for AI model training. I am adept at identifying inconsistencies and errors to maintain data integrity, and I routinely collaborate with QA and research teams to refine annotation workflows. My background includes hands-on experience with tools such as JIRA, ServiceNow, Splunk, Postman, TestRail, and CI/CD platforms like Jenkins and GitHub Actions. I have exposure to both manual and automated testing, API validation, and basic programming in SQL, Python, and shell scripting. I am committed to supporting AI advancements through reliable data inputs and enjoy optimizing processes to improve dataset quality and operational efficiency.

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