Katherine M.

Key Skills

Software

Appen

Top Subject Matter

Swahili/English speech recognition and NLP training data

Top Data Types

Audio

Text

Document

Top Task Types

Transcription

Freelancer Overview

Transcription & AI Data Annotation Contributor | Crowdgen | Remote Contract. Brings 1+ years of professional experience across AI operations and structured analysis. Core strengths include Google Workspace and Crowdgen platform. Education includes Bachelor of Economics and Finance, Kenyatta University (2022). AI-training focus includes data types such as Audio and labeling workflows including Transcription.

Labeling Experience

Transcription & AI Data Annotation Contributor | Crowdgen | Remote Contract

AudioTranscription

As a Transcription & AI Data Annotation Contributor at Crowdgen, I transcribe Swahili audio into accurate audio-to-text outputs following strict platform guidelines. I apply detailed annotation and labeling rules to enrich AI speech recognition and NLP training datasets while maintaining consistent quality across batches. I perform systematic quality assurance by flagging transcription inconsistencies, errors, and edge cases prior to dataset submission. • Verbatim, clean-read, and time-stamped Swahili/English transcription formats • Annotation guideline compliance for speech-to-text dataset enrichment • Error flagging, consistency checks, and edge-case identification during QA • Structured feedback delivery to project leads and engineering teams

2026 - Present

Education

Work History