Vincent M.

Key Skills

Software

CVAT

Other

Top Subject Matter

Image annotation review and quality control

Multilingual voice recording for AI datasets and evaluation

Multilingual data collection and AI evaluation support

Top Data Types

Image

Audio

Text

Document

Top Task Types

Classification

Audio Recording

Freelancer Overview

Freelance AI Data & Voice Contributor (Remote) — Image Annotation Reviewer. Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include CVAT and Other. Education includes Bachelor Level Studies, University of Nairobi (2020). AI-training focus includes data types such as Image, Audio, and Text and labeling workflows including Classification, Audio Recording, and Evaluation.

Labeling Experience

Freelance AI Data & Voice Contributor (Remote) — Multilingual Collection & Evaluation Support

OtherText

Participated in AI evaluation workflows by reviewing and assisting with text-related components of dataset quality checks. Supported multilingual digital content collection to expand training resources for AI systems. Applied attention to detail and guideline compliance to maintain dataset integrity. • Data collection and evaluation support • Multilingual content contribution • Prompt/workflow adherence for review tasks • Quality standards maintenance for accurate submissions

2022 - Present

Freelance AI Data & Voice Contributor (Remote) — Voice Recording Contributor

OtherAudioAudio Recording

Recorded scripted voice lines with natural delivery and clear pronunciation for AI training data. Applied audio quality control practices to ensure consistent and properly formatted raw audio submissions. Supported multilingual data collection and AI evaluation workflows involving audio review. • Script reading and pronunciation accuracy • Tone and pacing consistency • Noise-controlled recordings and raw audio submission • Assisted in audio/text/image evaluation workflows

2022 - Present

Freelance AI Data & Voice Contributor (Remote) — Image Annotation Reviewer

CVATImageClassification

Reviewed and corrected image annotations to improve AI dataset quality and consistency. Ensured labels matched project-specific guidelines and performed error detection before submission. Maintained accuracy through careful verification of annotation outputs. • Label verification and annotation review • Error detection and correction • Dataset quality assurance • Followed strict workflow and formatting requirements

2022 - Present

Education

Work History