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O
Oluwaseyi B.

Oluwaseyi B.

Data annotation specialist

Nigeria flagLagos, Nigeria

Key Skills

Software

No software listed

Top Subject Matter

English language
mathematics
data labelling

Top Data Types

ImageImage
VideoVideo
TextText

Top Task Types

Question AnsweringQuestion Answering
Text GenerationText Generation
Action RecognitionAction Recognition
Object DetectionObject Detection
Evaluation/RatingEvaluation/Rating
Data CollectionData Collection

Freelancer Overview

Intermediate Data Annotator with over one year of hands-on experience in labeling and annotating large-scale datasets to support machine learning models. currently studying how to use Snorkel for structured and accurate data annotation, with a strong ability to work closely with data scientists and engineering teams. Known for delivering high-quality annotations and providing constructive feedback that improves data quality and boosts model training performance. EXPERIENCE

Labeling Experience

Annotated and labeled over 80,000 data points with 99% accuracy, following specific guidelines and quality standards

Annotated and labeled over 80,000 data points with 99% accuracy, following specific guidelines and quality standards. Collaborated seamlessly with data scientists, training 4 machine learning models that achieved 97% precision and recall metrics. Provided valuable feedback

Not specified

Education

H

HIGHER DIPLOMA IN WEB TECHNOLOGY AND SOFTWARE DEVELOPMENT

HIGHER DIPLOMA IN WEB TECHNOLOGY AND SOFTWARE DEVELOPMENT

HIGHER DIPLOMA IN WEB TECHNOLOGY AND SOFTWARE DEVELOPMENT
Not specified

Work History

C

Company not specified

Data Annotation And Software development

Location not specified
Not specified