Key Skills

Software

Other

Top Subject Matter

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Top Data Types

Document

Top Label Types

Data Collection

Freelancer Overview

I bring five years of hands-on experience in data analytics, quality assurance, and digital product delivery, with a strong focus on ensuring data accuracy, compliance, and actionable insights. My background includes designing and executing ETL pipelines, building and optimizing SQL queries, and developing Power BI dashboards to support data-driven decision-making in highly regulated environments such as government healthcare. I have led teams responsible for data quality monitoring, created evaluation criteria for performance assessment, and collaborated closely with cross-functional stakeholders to translate complex requirements into clear, actionable tasks. My technical toolkit includes SQL, Snowflake, Pentaho, Power BI, and advanced Excel, and I am adept at managing large datasets, performing detailed data analysis, and ensuring high standards of data integrity—skills directly applicable to data labeling, annotation, and AI training data workflows.

Labeling Experience

Education

Work History