Catherine C.

Key Skills

Software

Appen

OneForma

Top Subject Matter

French linguistics

Phonetics Domain Expertise

speech and transcription

Top Data Types

Audio

Text

Document

Top Task Types

Transcription

Freelancer Overview

Freelance AI Data Annotator & Linguistic Labeler (Appen, Aligned & OneForma). Brings 45+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Appen, OneForma, and Aligned. AI-training focus includes data types such as Audio and labeling workflows including Transcription.

Labeling Experience

Freelance AI Data Annotator & Linguistic Labeler (Appen, Aligned & OneForma)

AppenAudioTranscription

Freelance AI data annotator focused on multilingual speech and linguistic labeling for French-language projects, including transcription and voice labeling. Work covered phonetic and speech data quality validation tasks to support NLP pipelines for international AI platforms. Annotation efforts required consistent labeling of linguistic segments and careful review of audio-derived text. • Voice labeling and audio transcription • Multilingual annotation and French phonetics • Speech data validation and quality checking • NLP-related linguistic labeling workflows

2025 - 2026

Work History