Isaac O.

Key Skills

Software

Don't disclose

Top Subject Matter

Audio transcription and speech/language data quality

Speech/language pronunciation review and quality evaluation

Top Data Types

Audio

Top Task Types

Transcription

Freelancer Overview

Freelance Audio Producer & Editor (Audio transcription/language review support), Comzic Studios – Abuja, Nigeria. Brings 17+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose. Education includes Master of Science, Nasarawa State University, Keffi (2025) and Bachelor of Science, University of Abuja. AI-training focus includes data types such as Audio and labeling workflows including Transcription, Evaluation, and Rating.

Labeling Experience

Music Director & Sound Consultant (audio performance review), Various Churches and Gospel Music Teams

Don't discloseAudio

Directed and reviewed spoken/audio performances with a focus on pronunciation, expression, and clarity, supporting accuracy-oriented speech evaluation. Applied auditory discrimination and consistent review practices to improve linguistic quality in spoken outputs. Worked with teams to ensure consistent standards and precise delivery. • Directed choirs and ensured accurate pronunciation and expression • Reviewed performances for clarity and precision • Developed auditory discrimination skills for speech quality assessment • Ensured alignment with team expectations for linguistic correctness

2010 - Present

Freelance Audio Producer & Editor (Audio transcription/language review support), Comzic Studios – Abuja, Nigeria

Don't discloseAudioTranscription

Freelance audio production work with a strong emphasis on transcription and linguistic review to ensure accuracy and consistency across deliverables. Performed accuracy-driven reviews and collaborated on language nuances to improve data quality for speech-related outputs. Followed detailed guidelines while working remotely to meet deadlines and maintain consistent labeling quality. • Produced and edited audio content for 100+ projects • Conducted sound checks to ensure clarity for downstream transcription • Reviewed outputs for clarity, precision, and accurate pronunciation • Trained assistants on accuracy and consistency

2010 - Present

Education

Work History