For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
A
Adedamola Adefemi

Adedamola Adefemi

AI Data Annotator - Generalist

Nigeria flagAbuja, Nigeria
$10.00/hrEntry LevelAppenMicro1Mercor

Key Skills

Software

AppenAppen
Micro1
MercorMercor
OneFormaOneForma
MindriftMindrift
RemotasksRemotasks
TolokaToloka
TelusTelus
Other

Top Subject Matter

AI & Machine Learning – Multi-modal Data Training (Appen/Outlier)
Data Verification – Document Accuracy & Record Validation
Biometrics – Identity Verification & Secure Data Capture

Top Data Types

VideoVideo
TextText
DocumentDocument

Top Task Types

ClassificationClassification
Object DetectionObject Detection
Text GenerationText Generation
Text SummarizationText Summarization
TranscriptionTranscription
Data CollectionData Collection

Freelancer Overview

Detail-oriented data professional with strong experience in data collection, verification, and quality control. Demonstrates a high level of accuracy, consistency, and adherence to guidelines in handling structured and sensitive data across digital platforms. Experienced in remote, task-based environments, with the ability to work independently while meeting strict quality and deadline requirements. Proven background in fraud detection support, documentation accuracy, and compliance makes this profile well-suited for AI training, data annotation, and validation projects. Strong attention to detail, reliability, and process discipline, supported by training in AI/ML data annotation and customer service. Overall, a solid candidate for AI-related roles requiring precision, confidentiality, and consistency.

Entry LevelEnglishYoruba

Labeling Experience

AI Training Specialist / Data Annotator

VideoObject Detection
Contributing to the Project Whatcom initiative to bridge the gap between theoretical AI models and real-world deployment. My role involves performing high-precision Human Intelligence Tasks (HITs), including frame-by-frame video annotation and image labeling to improve computer vision accuracy. I also conduct System Optimization through search evaluation and document classification, providing the high-quality, human-validated datasets necessary for refining complex algorithms and ensuring their reliability in diverse, real-life environments.

Contributing to the Project Whatcom initiative to bridge the gap between theoretical AI models and real-world deployment. My role involves performing high-precision Human Intelligence Tasks (HITs), including frame-by-frame video annotation and image labeling to improve computer vision accuracy. I also conduct System Optimization through search evaluation and document classification, providing the high-quality, human-validated datasets necessary for refining complex algorithms and ensuring their reliability in diverse, real-life environments.

2026 - Present

Data Annotator

ImageTranscription
Worked on image-based data labeling and transcription tasks focused on pattern extraction . Reviewed and transcribed visual data according to detailed guidelines, ensuring accuracy and consistency. Performed quality checks, corrected inconsistencies, and maintained high annotation standards while meeting deadlines. Adhered to project requirements, confidentiality, and data integrity throughout the process.

Worked on image-based data labeling and transcription tasks focused on pattern extraction . Reviewed and transcribed visual data according to detailed guidelines, ensuring accuracy and consistency. Performed quality checks, corrected inconsistencies, and maintained high annotation standards while meeting deadlines. Adhered to project requirements, confidentiality, and data integrity throughout the process.

2025 - 2026

Education

U

University of Abuja

Bachelor of Agriculture, Agricultural Economics and Extension

Bachelor of Agriculture
2015 - 2021
S

Saint Silas Anglican Secondary School

Secondary School Leaving Certificate, General Secondary Education

Secondary School Leaving Certificate
2008 - 2014

Work History

C

Crowdgen (Appen)

AI Annotator

Abuja, Federal Capital Territory
2025 - Present
G

Greenlands Agribusiness Consult Limited

Report Analyst / Research Analyst

Abuja
2025 - 2025