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Aregbesola Omotayo

Aregbesola Omotayo

Senior UX Researcher in Contract Review, Compliance, and Legal Research

NIGERIA flag
Lagos, Nigeria
$50.00/hrExpert

Key Skills

Software

No software listed

Top Subject Matter

Legal Services & Contract Review
Regulatory Compliance & Risk Analysis
Legal Research & Document Analysis

Top Data Types

TextText
DocumentDocument

Top Task Types

Classification
Text Generation
Cuboid
Object Detection
Question Answering
Text Summarization

Freelancer Overview

I have hands-on experience supporting AI training and data labeling projects across multiple organizations, contributing to the development and evaluation of machine learning systems. I have worked with global AI partners such as TELUS International, RWS, and micro1, where I participated in tasks such as data collection, annotation, model evaluation, and quality assurance. My work has involved labeling and reviewing datasets including text, images, and videos to ensure accuracy, consistency, and alignment with training guidelines. In one robotics-related project, I helped oversee video data collection and quality checks to meet strict dataset standards required for training AI systems. In my current role as a UX Researcher at Transsion Holdings, I support the development of AI-powered mobile features by testing, querying, and evaluating the performance of intelligent systems such as the ELLA AI voice assistant. This includes identifying errors, analyzing user interaction patterns, and translating insights into improvements that enhance AI accuracy and usability. My background in research, data quality validation, and AI evaluation allows me to contribute effectively to building reliable, high-quality training datasets that improve real-world AI performance.

ExpertYorubaEnglish

Labeling Experience

Data Annontator

ImageSegmentation
During my project with TELUS International, I contributed to image data annotation tasks aimed at improving computer vision models used for object recognition and scene understanding. The scope of the project involved reviewing and labeling large sets of images according to predefined guidelines to help train and evaluate AI systems. My tasks included identifying objects within images, applying appropriate labels or bounding boxes where required, categorizing visual elements, and validating previously labeled data to ensure consistency with annotation standards. The project involved working with thousands of image samples within structured annotation workflows. To maintain high dataset quality, strict quality assurance measures were followed, including adherence to detailed labeling guidelines, performing cross-checks, and maintaining accuracy thresholds defined by the project team. I consistently reviewed annotations for precision, corrected inconsistencies, and ensured that all labeled data met the required standards before submission. These measures helped ensure that the training datasets were reliable and suitable for improving the performance of computer vision models.

During my project with TELUS International, I contributed to image data annotation tasks aimed at improving computer vision models used for object recognition and scene understanding. The scope of the project involved reviewing and labeling large sets of images according to predefined guidelines to help train and evaluate AI systems. My tasks included identifying objects within images, applying appropriate labels or bounding boxes where required, categorizing visual elements, and validating previously labeled data to ensure consistency with annotation standards. The project involved working with thousands of image samples within structured annotation workflows. To maintain high dataset quality, strict quality assurance measures were followed, including adherence to detailed labeling guidelines, performing cross-checks, and maintaining accuracy thresholds defined by the project team. I consistently reviewed annotations for precision, corrected inconsistencies, and ensured that all labeled data met the required standards before submission. These measures helped ensure that the training datasets were reliable and suitable for improving the performance of computer vision models.

2023 - Present

AI Trainer

VideoObject Detection
The project with micro1 focused on collecting and preparing high-quality video datasets used to train robotics systems to better understand human movements and real-world interactions. The scope of the project involved coordinating the recording of diverse video samples following strict scenario guidelines to ensure the data captured realistic human actions, gestures, and environmental variations required for effective robotics training. My role involved overseeing parts of the data collection and labeling workflow. This included reviewing recorded videos, ensuring they met the required recording specifications, organizing and tagging videos according to defined categories, and documenting metadata to make the dataset usable for machine learning training pipelines. The project involved dozens of video samples across multiple scenarios, and strict quality assurance processes were followed. I ensured compliance with the platform’s quality benchmark (minimum 70% acceptance standard) by conducting validation checks on video clarity, completeness of actions, labeling accuracy, and adherence to task instructions. This helped ensure the final dataset met the reliability and consistency requirements necessary for training robotics AI models.

The project with micro1 focused on collecting and preparing high-quality video datasets used to train robotics systems to better understand human movements and real-world interactions. The scope of the project involved coordinating the recording of diverse video samples following strict scenario guidelines to ensure the data captured realistic human actions, gestures, and environmental variations required for effective robotics training. My role involved overseeing parts of the data collection and labeling workflow. This included reviewing recorded videos, ensuring they met the required recording specifications, organizing and tagging videos according to defined categories, and documenting metadata to make the dataset usable for machine learning training pipelines. The project involved dozens of video samples across multiple scenarios, and strict quality assurance processes were followed. I ensured compliance with the platform’s quality benchmark (minimum 70% acceptance standard) by conducting validation checks on video clarity, completeness of actions, labeling accuracy, and adherence to task instructions. This helped ensure the final dataset met the reliability and consistency requirements necessary for training robotics AI models.

2026 - 2026

Education

E

Ekiti State University

Bachelor of Science, Biochemistry

Bachelor of Science
2016 - 2016

Work History

T

Transsion

Senior UX Researcher

Lagos
2025 - Present
F

Fantein Business and Research Consulting

Senior Research Executive

Lagos
2022 - 2024