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E
Emmanuel L.

Emmanuel L.

AI Trainer & Data Annotator| Copywriting| Java| SQL| Meta Ads

Nigeria flagLagos, Nigeria, Nigeria

Key Skills

Software

ClickworkerClickworker

Top Subject Matter

Digital marketing and advertisement
software development and programming
E-commerce and Business writing

Top Data Types

TextText
DocumentDocument
Computer Code ProgrammingComputer Code Programming

Top Task Types

Red TeamingRed Teaming
Fine-tuningFine-tuning
TranscriptionTranscription
RLHFRLHF
Text SummarizationText Summarization
Question AnsweringQuestion Answering

Freelancer Overview

My background positions me uniquely for high-quality AI training work. Java and SQL give me the technical foundation to evaluate code correctness, logic, and efficiency. My copywriting experience means I assess written AI output against a professional standard catching tone mismatches, padding, factual errors, and reasoning gaps that non-writers miss. My media buying work has trained me to interpret data, think systematically, and maintain consistent quality standards across high-volume tasks. I am available for code review, RLHF rating, prompt writing, ideal response creation, and factual verification tasks.

Education

N

National Institute of Information Technology

bachelors of science, software developer

bachelors of science
2025 - 2026

Work History

M

Meta Ads Media Buyer & Copywriter

media buyer

Lagos, Nigeria
2021 - Present