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David Ayoola

David Ayoola

AI Data Annotator - Technology & Internet

NIGERIA flag
Ado Ekiti, Nigeria
$20.00/hrIntermediateData Annotation TechMercorLabelbox

Key Skills

Software

Data Annotation TechData Annotation Tech
MercorMercor
LabelboxLabelbox

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
ImageImage
TextText
VideoVideo

Top Label Types

Action Recognition
Translation Localization

Freelancer Overview

I am a detail-oriented AI data annotator with hands-on experience in text data labeling, model evaluation, and content moderation for language models. My work involves annotating and evaluating AI-generated responses, flagging unsafe or factually incorrect outputs, and ensuring high dataset quality under strict accuracy standards. I am skilled in using tools like Intercom, Zendesk, Microsoft Office Suite, and Google Workspace, and have a strong background in client-facing roles that demand clear communication and problem-solving. My experience spans both technical and customer support domains, allowing me to identify and escalate complex cases efficiently while maintaining a high level of consistency and attention to detail.

IntermediateEnglishYoruba

Labeling Experience

Labelbox

Audio Labeling and Data Annotation

LabelboxAudioText GenerationEmotion Recognition
Word for word trascription Time aligned trasncripts Sound Event detection Labeling emotional tone of speech

Word for word trascription Time aligned trasncripts Sound Event detection Labeling emotional tone of speech

2024 - 2025
Data Annotation Tech

Data Annotator

Data Annotation TechVideoAction RecognitionTranslation Localization
Annotated over 50 short video clips Tagged actions and events Followed strict annotation guidelines Conducted quality checks on annotated datasets

Annotated over 50 short video clips Tagged actions and events Followed strict annotation guidelines Conducted quality checks on annotated datasets

2024 - 2025

Education

J

Joseph Ayo Babalola University

Bachelor of Science, Nursing

Bachelor of Science
2020 - 2025
F

Federal University of Oye Ekiti

Associate Degree, Data Science

Associate Degree
2018 - 2020

Work History

M

Mercy Agricultural Services

Customer Support Representative

Lagos
2018 - 2022