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J
Jay J.

Jay J.

Data Labeling Specialist (Freelance)

Nigeria flagLagos, Nigeria

Key Skills

Software

Don't disclose

Top Subject Matter

Artificial intelligence and machine learning
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

ImageImage
TextText
DocumentDocument

Top Task Types

ClassificationClassification
Entity (NER) ClassificationEntity (NER) Classification

Freelancer Overview

Data Labeling Specialist (Freelance). Brings 8+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Don't disclose. Education includes Bachelor of Science (B.Sc.), ISM Adonai University (2021). AI-training focus includes data types such as Image and labeling workflows including Classification and Named Entity Recognition.

Labeling Experience

Data Labeling Specialist (Freelance) - Various Clients

ImageImageEntity (NER) ClassificationEntity (NER) Classification

Annotate, categorize, and review image datasets for artificial intelligence and machine learning projects. Ensure data accuracy, quality control, and compliance with project specifications. Maintain consistency across large datasets to support model training and performance improvement. Collaborate with project teams to meet quality standards and delivery timelines.

2023 - Present

Data Labeling Specialist (Freelance)

Don't discloseImageImageClassificationClassificationEntity (NER) ClassificationEntity (NER) Classification

Image dataset annotation, categorization, review, and quality control for AI/ML model training.

2023 - Present

Education

I

ISM Adonai University

Bachelor of Science (B.Sc.), Computer Science

Bachelor of Science (B.Sc.)
2018 - 2021

Work History

Z

Zealth Consult

Graphic Designer

Location not specified
2025 - Present
C

CityMarket Nigeria

Senior Freelance Graphic Designer

Lagos
2025 - Present