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Favour Willie

Favour Willie

AI Data Annotator & Trainer - Multimodal

Nigeria flagLagos, Nigeria
$10.00/hrEntry LevelInternal Proprietary ToolingOther

Key Skills

Software

Internal/Proprietary Tooling
Other

Top Subject Matter

Artificial Intelligence / Machine Learning
Speech & Language AI (NLP / Voice Systems)
Computer Vision / Visual AI

Top Data Types

TextText
AudioAudio
ImageImage

Top Task Types

Evaluation/RatingEvaluation/Rating
Data CollectionData Collection
TranscriptionTranscription
ClassificationClassification
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Freelancer Overview

I work in AI data training, mainly handling audio, text and image tasks to help improve how AI systems understand and respond. My work includes labeling data, reviewing AI outputs and making sure everything follows clear instructions and quality standards. I’ve worked on different types of datasets, especially speech and conversation-based data as well as image labeling for computer vision models. What sets me apart is my consistency and attention to detail across different task types. I’m comfortable working with AI data annotation, model evaluation and quality checks, and I adapt quickly between audio, text and image-based tasks. I focus on following guidelines properly and making sure the data I work on is accurate, reliable and useful for training AI systems.

Entry LevelEnglish

Labeling Experience

AI Image Annotation and Visual Labeling

ImageClassification
I work on image data tasks for AI training focused on improving how computer vision systems understand and recognize visual content. This involves uploading and labeling image datasets used for model training and improvement. My tasks include reviewing images and applying the correct labels based on the project guidelines, making sure each image is properly categorized and consistent with the expected standards. The work is usually done in batches, so staying accurate and consistent across multiple images is important. I also follow detailed instructions for each task and pay close attention to quality to ensure the labeled data is clean, reliable and ready for use in training AI models.

I work on image data tasks for AI training focused on improving how computer vision systems understand and recognize visual content. This involves uploading and labeling image datasets used for model training and improvement. My tasks include reviewing images and applying the correct labels based on the project guidelines, making sure each image is properly categorized and consistent with the expected standards. The work is usually done in batches, so staying accurate and consistent across multiple images is important. I also follow detailed instructions for each task and pay close attention to quality to ensure the labeled data is clean, reliable and ready for use in training AI models.

2025 - Present

AI Audio Data Collection and Voice Annotation

AudioData Collection
I work on audio tasks for AI training focused on collecting and reviewing voice data. This includes recording individual sessions as well as participating in conversations with others, depending on the task requirements. I also ensure recordings meet the expected quality standards by following instructions carefully and making sure the audio is clear, with minimal background noise, good mic quality and no echo or disruptions. The work is done in batches, so consistency and attention to detail are important throughout each task. I follow guidelines closely and make sure everything is properly completed before submission.

I work on audio tasks for AI training focused on collecting and reviewing voice data. This includes recording individual sessions as well as participating in conversations with others, depending on the task requirements. I also ensure recordings meet the expected quality standards by following instructions carefully and making sure the audio is clear, with minimal background noise, good mic quality and no echo or disruptions. The work is done in batches, so consistency and attention to detail are important throughout each task. I follow guidelines closely and make sure everything is properly completed before submission.

2025 - Present

AI Text Annotation and Evaluation

TextEvaluation Rating
I worked on text-based AI annotation and evaluation tasks aimed at improving response quality and understanding. My role involved reviewing and rating AI-generated responses for accuracy, clarity and relevance, as well as comparing multiple outputs and selecting the best one with clear reasoning. I also handled basic text labeling and classification where needed. The work was done across batches of data, so consistency and attention to detail were really important. I followed detailed guidelines and regularly checked my work to make sure it met quality standards and stayed error-free.

I worked on text-based AI annotation and evaluation tasks aimed at improving response quality and understanding. My role involved reviewing and rating AI-generated responses for accuracy, clarity and relevance, as well as comparing multiple outputs and selecting the best one with clear reasoning. I also handled basic text labeling and classification where needed. The work was done across batches of data, so consistency and attention to detail were really important. I followed detailed guidelines and regularly checked my work to make sure it met quality standards and stayed error-free.

2025 - 2026

Education

U

University of Lagos

MSc, International Law and Diplomacy

MSc
2025 - 2026
U

University of Uyo

Bachelor of Science (BSc), Public Administration

Bachelor of Science (BSc)
2018 - 2024

Work History

M

Ministry of Youth and Sports Development, Abeokuta

Administrative Intern (NYSC)

Abeokuta
2024 - 2025
D

DeFalcon Security Ltd

Administrative Assistant

Lagos
2018 - 2018