For employers

Hire this AI Trainer

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

Invite to Job
J
Jeremiah A.

Jeremiah A.

AI Trainer & Data Annotation Specialist

Nigeria flagLagos, Nigeria

Key Skills

Software

No software listed

Top Subject Matter

Artificial Intelligence & Data Annotation
Financial Markets & Trading
Customer Support & Client Services
Research & Analytical Thinking
Geopolitics & International Relations

Top Data Types

TextText
AudioAudio
DocumentDocument

Top Task Types

Question AnsweringQuestion Answering
Text SummarizationText Summarization
RLHFRLHF
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
Object DetectionObject Detection
Text GenerationText Generation

Freelancer Overview

I have experience working on AI training and data labeling projects that involve evaluating, annotating, and improving data used to train machine learning models. My work includes analyzing text and visual content, following detailed annotation guidelines, ensuring data accuracy, and maintaining high-quality standards across various tasks. I am skilled at identifying patterns, applying consistent labeling criteria, and delivering precise results within project deadlines. Additionally, I have experience working with online platforms and tools used for AI data annotation, quality assurance, and content evaluation. My strong attention to detail, analytical thinking, and ability to quickly adapt to new guidelines enable me to contribute effectively to AI model training and data improvement initiatives. I am committed to producing reliable, high-quality datasets that help improve the performance and accuracy of artificial intelligence systems.

Labeling Experience

Yes, I have experience in AI training and data annotation through freelance and project-based work on Mercor, Alignerr,

Yes, I have experience in AI training and data annotation through freelance and project-based work on Mercor, Alignerr, and AfterQuery.

Not specified

Education

B

Bachelor's Degree in Computer and Software Engineering

Degree not specified

Not specified
Not specified

Work History

C

Company not specified

AI Trainer & Data Annotation Specialist (Freelance) Mercor | Alignerr | AfterQuery 2025 – Present

Location not specified
2025 - Present