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Imafedia Okaigbua

Imafedia Okaigbua

AI Data Annotation Specialist - Technology & Internet

United Kingdom flagLuton, United Kingdom
ExpertOther

Key Skills

Software

Other

Top Subject Matter

No subject matter listed

Top Data Types

VideoVideo
AudioAudio
ImageImage

Top Task Types

SegmentationSegmentation
Bounding BoxBounding Box
ClassificationClassification
Entity (NER) ClassificationEntity (NER) Classification
Text SummarizationText Summarization
Question AnsweringQuestion Answering
RLHFRLHF
Text GenerationText Generation
Red TeamingRed Teaming
Evaluation/RatingEvaluation/Rating
TranscriptionTranscription
Data CollectionData Collection
Point/Key PointPoint/Key Point
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)

Freelancer Overview

I am an adaptable AI and data project professional with hands-on experience in data annotation, labeling, and large language model evaluation. My background includes high-volume text classification, sentiment analysis, prompt evaluation, and quality assurance for diverse AI training projects. I am skilled in using annotation platforms, Excel, Google Sheets, and collaboration tools to deliver accurate, high-quality datasets under tight timelines. I excel at online research, data validation, and maintaining adherence to detailed guidelines, consistently flagging inconsistencies and improving data quality. My strong attention to detail, critical thinking, and ability to quickly learn new tools make me ready to contribute to NLP, analytics, and data-driven projects in both technical and non-technical environments.

ExpertEnglish

Labeling Experience

Data Annotation

OtherVideoSegmentation
Annotate clips and break into segments. Summarize the actions and interactions made by the hands only.

Annotate clips and break into segments. Summarize the actions and interactions made by the hands only.

2025 - 2025

Education

T

Teesside University

Master of Science, Information Technology Project Management

Master of Science
2021 - 2023

Work History

No Work History added yet

Imafedia O. hasn’t added any Work History to their OpenTrain profile yet.