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Dillion Ndubisi

Dillion Ndubisi

Freelance Audio AI Prompt Engineer & Evaluator.

Nigeria flagkaduna, Nigeria
$5.00/hrIntermediateData Annotation TechMercorToloka

Key Skills

Software

Data Annotation TechData Annotation Tech
MercorMercor
TolokaToloka
Label StudioLabel Studio

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
Computer Code ProgrammingComputer Code Programming
DocumentDocument

Top Task Types

Classification
Computer Programming Coding
Data Collection
Text Generation

Freelancer Overview

Experience in data labeling, AI training and data analytics focusing on accurate transcription, annotation, and quality review of datasets for machine learning. Skilled in Python and data preprocessing. I’ve also contributed to AI-related projects like predictive modeling, automation scripts and detailed transcription of Finnish, English and French.

IntermediateFrenchEnglishFinnish

Labeling Experience

Mercor

Audio Transcriber and Evaluator.

MercorAudioEvaluation RatingPrompt Response Writing SFT
Audio of several types (Noisey, Clean or Scramble) in Finnish and English are evaluated at meet standard, transcribed and attached with appropriate tags.

Audio of several types (Noisey, Clean or Scramble) in Finnish and English are evaluated at meet standard, transcribed and attached with appropriate tags.

2025 - 2025
Label Studio

Image Annotator.

Label StudioImageBounding BoxPolygon
Manual Annotation and labeling of animals to identify them and using GPT API for auto labeling.

Manual Annotation and labeling of animals to identify them and using GPT API for auto labeling.

2025

Education

A

Air Force Institute of Technology

Bachelor of Science, Computer Science

Bachelor of Science
2022 - 2025

Work History

N

Nigerian Navy Reference Hospital

IT Support Technician Intern

Lagos
2024 - 2024
B

Bynary Craft

Junior Data Analyst Intern

Kaduna
2023 - 2024