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Marvis Edigin

Marvis Edigin

Text Data Annotator (Educational Materials)

NIGERIA flag
benin city, Nigeria
$20.00/hrIntermediateAppen

Key Skills

Software

AppenAppen

Top Subject Matter

Education Domain Expertise
Social Sciences

Top Data Types

ImageImage
TextText

Top Task Types

Data Collection
Classification

Freelancer Overview

Text Data Annotator (Educational Materials). Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. AI-training focus includes data types such as Text and labeling workflows including Classification.

IntermediateEnglish

Labeling Experience

Text Data Annotator (Educational Materials)

TextClassification
Reviewed and annotated educational materials and student responses to assess clarity, accuracy, and relevance. Labeled and categorized textual data to facilitate evaluation and content improvement. Ensured consistency and accuracy by following detailed annotation guidelines. • Annotated text for concept clarity and curriculum relevance • Classified student responses by correctness and subject mastery • Followed structured guidelines for annotation and quality control • Collaborated with educators for annotation best practices

Reviewed and annotated educational materials and student responses to assess clarity, accuracy, and relevance. Labeled and categorized textual data to facilitate evaluation and content improvement. Ensured consistency and accuracy by following detailed annotation guidelines. • Annotated text for concept clarity and curriculum relevance • Classified student responses by correctness and subject mastery • Followed structured guidelines for annotation and quality control • Collaborated with educators for annotation best practices

2023 - 2024

Education

U

University of Benin

Bachelor of Science, Political Science

Bachelor of Science
2023 - 2023

Work History

R

Royal Bridge Academy

Social Science Teacher

Port Harcourt
2023 - 2024
R

Royal Bridge Academy

Social Science Teacher (NYSC)

Port-Harcourt
2023 - 2024