Chisom E.

Key Skills

Software

Don't disclose

Top Subject Matter

Audio transcription

multilingual speech data annotation

and quality assurance

Top Data Types

Audio

Text

Document

Top Task Types

Transcription

Freelancer Overview

Audio Transcription & Data Annotation Support Specialist (Freelance/Remote). Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose. Education includes Pharmacy Technician Training Certificate, N/A. AI-training focus includes data types such as Audio and labeling workflows including Transcription.

Labeling Experience

Audio Transcription & Data Annotation Support Specialist (Freelance/Remote)

Don't discloseAudioTranscription

Transcribed and proofread multi-speaker audio into accurate written documentation while maintaining strict formatting and quality standards. Corrected AI-generated transcription errors and improved transcript quality to meet accuracy benchmarks. Identified unclear audio sections and inconsistencies, escalating or requesting clarification according to evolving project guidelines. • Multi-speaker transcription with speaker differentiation • Grammar, punctuation, and context consistency proofreading • Quality assurance edits on AI-assisted transcription outputs • Escalation of overlaps, interference, and unclear segments

2025 - Present

Education

Work History