Efemena O.

Key Skills

Software

Other

Top Subject Matter

Speech Domain Expertise

Pronunciation Domain Expertise

accent accuracy

Top Data Types

Audio

Top Task Types

No task types listed

Freelancer Overview

Freelance Audio Evaluator / Data Annotator — ModSquad (2024–Present). Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Master of Public Health, KIT Royal Tropical Institute (2024) and Bachelor of Nursing Science, University of Port Harcourt. AI-training focus includes data types such as Audio and labeling workflows including Evaluation and Rating.

Labeling Experience

Freelance Audio Evaluator / Data Annotator — ModSquad (2024–Present)

OtherAudio

You evaluated audio recordings for clarity, naturalness, and accent accuracy using structured evaluation guidelines and rubrics. You identified and differentiated accents with high precision and compared multiple audio samples to determine the most natural-sounding outputs. You ensured consistent scoring across tasks while meeting deadlines and maintaining quality standards for remote work. • Audio clarity evaluation • Accent recognition and speech pattern scoring • Comparative scoring across multiple samples • Deadline-driven quality assurance using rubrics

2024 - Present

Education

Work History