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O

Obioma Onuoha

Customer Support Assistant

United Kingdom flagNewcastle-upon-Tyne, United Kingdom
$12.00/hrEntry LevelAppenClickworkerMercor

Key Skills

Software

AppenAppen
ClickworkerClickworker
MercorMercor
MindriftMindrift
OneFormaOneForma

Top Subject Matter

generalist
business
E-commerce- customer support

Top Data Types

DocumentDocument
TextText
VideoVideo

Top Task Types

Object DetectionObject Detection
Data CollectionData Collection
TranscriptionTranscription
Text GenerationText Generation
Text SummarizationText Summarization
Entity (NER) ClassificationEntity (NER) Classification
ClassificationClassification
SegmentationSegmentation
Point/Key PointPoint/Key Point
PolygonPolygon
PolylinePolyline
CuboidCuboid
Question AnsweringQuestion Answering
RLHFRLHF
Fine-tuningFine-tuning
Red TeamingRed Teaming
Evaluation/RatingEvaluation/Rating
Computer Programming/CodingComputer Programming/Coding
Bounding BoxBounding Box
Function CallingFunction Calling
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)

Freelancer Overview

On Atlas, I gained hands-on experience in data labelling by annotating short video episodes and identifying human actions accurately across frames. My role required close attention to detail, consistent application of task guidelines, and careful review of labels to reduce mistakes and improve approval rates. I became confident in handling standard and easy labelling tasks, following platform rules, and maintaining quality while working efficiently under time expectations. This experience strengthened my ability to interpret visual data, stay focused on repetitive tasks, and deliver reliable annotations that support AI training systems. I also learnt the importance of accuracy, speed, and compliance with project instructions, especially in a platform where performance and efficiency affect continued access to work. Overall, Atlas helped me build practical annotation skills, discipline, and a quality-first mindset in data labelling.

Entry LevelEnglishIgbo

Labeling Experience

No Data Labeling experience added

Obioma O. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

G

Gregory University

Bachelor of Science, Business Management

Bachelor of Science
2017 - 2021
N

Northumbria University

Master of Science, Global Logistics and Supply Chain Management

Master of Science
2025

Work History

R

Rukatai

Virtual and Executive Assistant

Newcastle-upon-Tyne
2022 - Present
F

Filthys

Customer Support Assistant

Newcastle-upon-Tyne
2025 - 2026