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A

Anonyai David

AI Data Annotation Specialist

Nigeria flagLagos, Nigeria
$10.00/hrIntermediateClickworkerData Annotation TechMercor

Key Skills

Software

ClickworkerClickworker
Data Annotation TechData Annotation Tech
MercorMercor
OneFormaOneForma
TelusTelus
TolokaToloka
SuperAnnotateSuperAnnotate
RemotasksRemotasks
ProdigyProdigy

Top Subject Matter

AI Data Labeling
Data Science – Technical Problem-Solving & Analysis
Linguistics – English & French Translation/Localization

Top Data Types

TextText
Computer Code ProgrammingComputer Code Programming
ImageImage

Top Task Types

ClassificationClassification
Question AnsweringQuestion Answering
Text GenerationText Generation
TranscriptionTranscription
Data CollectionData Collection
Object DetectionObject Detection

Freelancer Overview

AI Data Annotation Specialist. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, University of Lagos (2024) and Joint Universities Preliminary Examinations Board Certificate, University of Lagos, School of Foundation Studies (2024). AI-training focus includes data types such as Text and labeling workflows including Classification.

IntermediateEnglish

Labeling Experience

AI Data Annotation Specialist

TextClassification
Worked as an AI Data Annotation Specialist, ensuring accuracy and consistency in labeled datasets. Applied strict guidelines to structured data, checking for inconsistencies and validating information to maintain data integrity. Focused on analyzing text data and applying predefined labels for use in AI and machine learning projects. • Paid strong attention to detail while categorizing and validating data. • Utilized critical thinking to follow complex annotation guidelines. • Produced high-quality, structured datasets tailored for training AI models. • Maintained data accuracy and integrity throughout the labeling process.

Worked as an AI Data Annotation Specialist, ensuring accuracy and consistency in labeled datasets. Applied strict guidelines to structured data, checking for inconsistencies and validating information to maintain data integrity. Focused on analyzing text data and applying predefined labels for use in AI and machine learning projects. • Paid strong attention to detail while categorizing and validating data. • Utilized critical thinking to follow complex annotation guidelines. • Produced high-quality, structured datasets tailored for training AI models. • Maintained data accuracy and integrity throughout the labeling process.

2024 - Present

Education

U

University of Lagos, School of Foundation Studies

Joint Universities Preliminary Examinations Board Certificate, Computer Science

Joint Universities Preliminary Examinations Board Certificate
2023 - 2024
W

Western College, Yaba

Senior Secondary School Certificate, General Education

Senior Secondary School Certificate
2017 - 2023

Work History

S

Self-Employed

Backend Developer

Lagos
2023 - Present