Kevin Park

Key Skills

Software

Data Annotation Tech

Top Subject Matter

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Top Data Types

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Freelancer Overview

I am a detail-oriented data modeler and analyst with extensive experience designing, profiling, and optimizing complex data systems across healthcare, insurance, telecom, and logistics domains. My background includes translating business requirements into accurate data models, ensuring data quality and integrity, and implementing robust data governance protocols—key foundations for high-quality data labeling and annotation projects. I am proficient with leading tools such as ERWIN, Power Designer, Informatica, and Snowflake, and have hands-on experience with SQL, NoSQL, ETL processes, and metadata management. My work has involved structuring and validating large-scale datasets, collaborating with cross-functional teams, and developing documentation and workflows that streamline AI training data processes and ensure compliance. I am passionate about enabling reliable, actionable insights through well-structured, high-quality data for advanced analytics and machine learning initiatives.

Labeling Experience

Amazon

Data Annotation TechImageBounding Box

Served as a Data Annotator and AI Trainer, labeling and annotating large-scale datasets used to train and evaluate machine learning models. Tasks included data classification, bounding boxes, segmentation, text tagging, and data validation. Maintained high annotation accuracy, adhered to project guidelines, and supported quality control efforts to enhance AI model performance.

Served as a Data Annotator and AI Trainer, labeling and annotating large-scale datasets used to train and evaluate machine learning models. Tasks included data classification, bounding boxes, segmentation, text tagging, and data validation. Maintained high annotation accuracy, adhered to project guidelines, and supported quality control efforts to enhance AI model performance.

2025 - 2025

Education

Work History