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Opemipo David Onimole

Opemipo David Onimole

Project Manager - Healthcare and Construction

UNITED_KINGDOM flag
London, United Kingdom
$40.00/hrIntermediateLabel StudioCVATAppen

Key Skills

Software

Label StudioLabel Studio
CVATCVAT
AppenAppen

Top Subject Matter

No subject matter listed

Top Data Types

TextText
ImageImage

Top Label Types

Entity Ner Classification
Bounding Box
Segmentation
Object Detection

Freelancer Overview

With over a year of hands-on experience working with Outlier, a leading platform in AI training data, I have honed my expertise in data labeling and annotation for machine learning models. My background includes a strong foundation in computer science and data science, complemented by certifications in AI ethics and data quality assurance from platforms like Coursera. What sets me apart is my meticulous attention to detail, ability to handle large-scale datasets with high accuracy (consistently achieving 98%+ precision in annotations), and proficiency in tools like LabelStudio, CVAT, and custom Python scripts for semi-automated labeling. I've contributed to improving AI systems by ensuring diverse, unbiased, and high-quality training data, which has directly enhanced model performance in real-world applications.In my time at Outlier, I've worked on several impactful projects, including annotating thousands of images for computer vision models used in autonomous driving systems, where I labeled objects, segmented scenes, and classified edge cases to train robust detection algorithms. Another key project involved natural language processing data for chatbots, where I annotated sentiment, intent, and entity recognition in multilingual datasets, helping refine conversational AI for customer service platforms. Additionally, I contributed to a medical imaging annotation initiative, tagging radiological scans for anomaly detection, which required domain-specific knowledge and collaboration with experts to maintain ethical standards and accuracy. These experiences have equipped me with versatile skills across industries, making me a reliable partner for AI data needs.

IntermediateEnglish

Labeling Experience

Appen

Medical Imaging Annotator for Anomaly Detection

AppenImageSegmentation
Tagged and segmented radiological scans in collaboration with domain experts, ensuring ethical standards and high accuracy for training AI models in detecting medical anomalies like tumors or fractures.

Tagged and segmented radiological scans in collaboration with domain experts, ensuring ethical standards and high accuracy for training AI models in detecting medical anomalies like tumors or fractures.

2023
CVAT

Annotation Specialist for Autonomous Driving Systems

CVATImageBounding BoxSegmentation
Annotated thousands of images to train computer vision models for self-driving cars, including object labeling, scene segmentation, and edge case classification to enhance detection accuracy in diverse real-world scenarios.

Annotated thousands of images to train computer vision models for self-driving cars, including object labeling, scene segmentation, and edge case classification to enhance detection accuracy in diverse real-world scenarios.

2023
Label Studio

NLP Data Annotator for Conversational AI

Label StudioTextEntity Ner Classification
Annotated multilingual text datasets for chatbot training, focusing on sentiment, user intent, and named entity recognition to improve response accuracy and natural conversation flow in customer support applications.

Annotated multilingual text datasets for chatbot training, focusing on sentiment, user intent, and named entity recognition to improve response accuracy and natural conversation flow in customer support applications.

2023

Education

U

University of Leicester

Master of Science, International Management

Master of Science
2022 - 2023
B

Babcock University

Bachelor of Science, Business Administration

Bachelor of Science
2015 - 2019

Work History

S

Salisbury NHS Foundation Trust

Transformation Project Manager

Salisbury
2023 - 2025
T

Tritek Consulting Ltd

Project Manager

London
2020 - 2023