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Ebuka Okpara

Ebuka Okpara

AI Data Annotator

Nigeria flaglagos, Nigeria
$15.00/hrIntermediateOtherDeep SystemsDataturk

Key Skills

Software

Other
Deep SystemsDeep Systems
DataturkDataturk
EncordEncord
Google Cloud Vertex AIGoogle Cloud Vertex AI
DataloopDataloop
Data Annotation TechData Annotation Tech

Top Subject Matter

AI/General Machine Learning

Top Data Types

ImageImage

Top Task Types

ClassificationClassification
Question AnsweringQuestion Answering
Text SummarizationText Summarization
Data CollectionData Collection

Freelancer Overview

I have over 14 months of hands-on experience in data labeling and AI training data preparation. I’ve worked on text, image, and audio annotation, handling tasks like semantic labeling, sentiment analysis, named entity recognition, and content moderation. I’m comfortable with annotation tools and always focus on accuracy, consistency, and clean datasets.What sets me apart is my strong attention to detail, ability to quickly understand complex guidelines, and commitment to high-quality work. I’ve helped maintain strong inter-annotator agreement and have experience reviewing others’ annotations. I’m analytical, adaptable, and can work well both independently and with remote teams.

IntermediateEnglish

Labeling Experience

AI Data Annotator

OtherImageClassification
As an AI Data Annotator, I collaborated with engineering teams to create high-quality labeled datasets for training AI models. My primary responsibilities involved annotating images accurately and consistently according to project standards. I ensured data quality and adherence to labeling guidelines throughout the engagement. • Labeled image data to support AI model development. • Conducted quality checks to maintain consistency across annotations. • Met deadlines and project quality expectations. • Communicated regularly with remote teams to resolve annotation ambiguities.

As an AI Data Annotator, I collaborated with engineering teams to create high-quality labeled datasets for training AI models. My primary responsibilities involved annotating images accurately and consistently according to project standards. I ensured data quality and adherence to labeling guidelines throughout the engagement. • Labeled image data to support AI model development. • Conducted quality checks to maintain consistency across annotations. • Met deadlines and project quality expectations. • Communicated regularly with remote teams to resolve annotation ambiguities.

2025 - 2025

Education

F

Federal Poly Nekede

National Diploma, Computer Science

National Diploma
Not specified

Work History

R

remote

Data annotation

ikeja
2024 - Present
C

Croxstats

Chief Executive Officer

N/A
2024 - Present