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O
Oluwafunmilola A.

Oluwafunmilola A.

Generalist AI Trainer/ Data Annotator

Nigeria flagPort Harcourt, Nigeria

Key Skills

Software

LabelboxLabelbox
MindriftMindrift
SuperAnnotateSuperAnnotate
TolokaToloka
OneFormaOneForma
Micro1

Top Subject Matter

E-commerce- Product categorization
Artificial Intelligence & Machine Learning- Natural Lnguage Processing, Data Annotation& Labeling
Finance& Business- Financial Analysis, Risk Analysis

Top Data Types

ImageImage
TextText
VideoVideo

Top Task Types

Bounding BoxBounding Box
PolygonPolygon
SegmentationSegmentation
ClassificationClassification
Entity (NER) ClassificationEntity (NER) Classification
Object DetectionObject Detection
Text GenerationText Generation
Question AnsweringQuestion Answering
RLHFRLHF
TranscriptionTranscription
Evaluation/RatingEvaluation/Rating
Data CollectionData Collection
Text SummarizationText Summarization

Freelancer Overview

I have experience working on AI training and data annotation projects involving image, text, video, and multimodal datasets. My work has included video data annotation using Atlas Capture, image and text annotation, categorization, quality evaluation, transcription review, and response validation for AI systems. I have also worked as a Generalist AI Trainer, evaluating model outputs for accuracy, factuality, clarity, and instruction adherence. Through these projects, I developed strong attention to detail, consistency in following annotation guidelines, and the ability to maintain high-quality standards across large datasets. What sets me apart is my analytical background in education and accounting, which strengthens my critical thinking, accuracy, and problem-solving skills. I am experienced in identifying inconsistencies, correcting labeling errors, and providing reliable human feedback that improves AI performance. I adapt quickly to new tools and workflows, communicate effectively in remote team environments, and consistently deliver accurate work within deadlines. My combination of annotation experience, AI evaluation skills, and strong research and comprehension abilities allows me to contribute effectively to high-quality AI training projects.

Labeling Experience

Video Annotator

VideoVideoSegmentationSegmentation

Worked as a Video Data Annotator on AI training and computer vision projects with Atlas Capture, contributing to the development and improvement of machine learning models through high-quality video and image annotation. The scope of the project involved annotating large-scale visual datasets used for object detection, activity recognition, motion tracking, and AI model evaluation. The project supported the training of AI systems designed to recognize objects, human actions, and environmental interactions across diverse real-world scenarios. Responsibilities included performing frame-by-frame video annotation, drawing accurate bounding boxes around objects of interest, tracking object movement across multiple frames, labeling actions and activities, and validating annotation consistency according to detailed project guidelines. The work involved handling high-volume datasets consisting of thousands of image and video frames while maintaining annotation precision and meeting productivity targets. Additional tasks included reviewing AI-generated annotations, correcting labeling errors, and ensuring datasets aligned with machine learning training requirements. Strict quality assurance measures were followed throughout the project, including guideline compliance checks, annotation consistency reviews, multi-level quality control processes, and accuracy validation procedures. Attention to detail was critical to ensure precise object localization and reliable training data for AI models. The project required strong analytical skills, time management, and the ability to maintain high-quality annotation standards within fast-paced remote workflows.

2025 - Present

Generalist AI Trainer

ImageImageBounding BoxBounding Box

Worked as a Generalist AI Trainer on a large-scale AI training and evaluation project focused on improving the performance and accuracy of machine learning and NLP systems. The project involved annotating and reviewing image datasets using bounding box labeling techniques to help train computer vision and multimodal AI models. Responsibilities included identifying and labeling objects within images, validating annotation accuracy, reviewing AI-generated outputs, and ensuring datasets met strict quality and consistency standards required for model training. The project covered high-volume datasets consisting of thousands of annotated image samples across multiple categories and real-world scenarios. Tasks required close adherence to detailed annotation guidelines, taxonomy rules, and quality assurance procedures. In addition to annotation work, responsibilities included performing quality checks, correcting labeling inconsistencies, and evaluating model predictions to improve dataset reliability and AI performance. Quality measures adhered to included accuracy verification, peer review processes, consistency validation, guideline compliance checks, and regular quality audits to maintain high annotation precision. The role demanded strong attention to detail, analytical thinking, and the ability to consistently deliver high-quality annotations within project timelines while supporting the development of reliable AI and machine learning

2025 - 2026

Education

I

Institute of Chartered Accountant of Nigeria (ICAN)

Associate Membership, Financial Accounting, Auditing, Taxation, Financial Management

Associate Membership
2016 - 2019
T

Tai Solarin University of Education,Nigeria

Bachelor of Science , Economics

Bachelor of Science
2011 - 2015

Work History

S

SENEXPERT GLOBAL INTEGRATED SERVICES

ACCOUNTANT

Portharcourt
2023 - Present