Chiem L.

Key Skills

Software

Other

Top Subject Matter

Mathematics education records and structured assessment content

Top Data Types

Text

Top Task Types

Classification

Freelancer Overview

Senior High School Mathematics Teacher (Department of Education – Philippines) - data validation, structured record orga. Brings 11+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Secondary Education, N/A and Master of Arts, N/A. AI-training focus includes data types such as Text and labeling workflows including Classification.

Labeling Experience

Senior High School Mathematics Teacher (Department of Education – Philippines) - data validation, structured record organization, and assessment content review with AI-assisted workflows

OtherTextClassification

Served as a Senior High School Mathematics teacher responsible for reviewing and maintaining accurate academic and administrative records while organizing validated structured datasets in spreadsheets. Created and reviewed hundreds of structured assessments that required objective classification, logical reasoning, and consistent application of guidelines. Verified data accuracy before submission and publication while using AI-assisted tools responsibly under manual human verification.

2016 - Present

Education

Work History