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Oprah Anakwah

Oprah Anakwah

Data Labeling & Annotation Specialist

Ghana flagAburi, Ghana
$20.00/hrEntry LevelOtherClickworkerMicro1

Key Skills

Software

Other
ClickworkerClickworker
Micro1

Top Subject Matter

Multimodal Data Annotation
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

ImageImage
VideoVideo
AudioAudio
TextText
DocumentDocument

Top Task Types

Bounding BoxBounding Box
PolygonPolygon
SegmentationSegmentation
ClassificationClassification
TranscriptionTranscription

Freelancer Overview

Data Labeling & Annotation Specialist. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Arts, University of Ghana (2024). AI-training focus includes data types such as Image, Video, and Audio and labeling workflows including Bounding Box, Polygon, and Segmentation.

Entry LevelEnglishFrench

Labeling Experience

Data Labeling & Annotation Specialist

OtherImageBounding BoxPolygon
As a Data Labeling & Annotation Specialist at Datamaker, I annotated over 1,000 image, video, and audio datasets. Work included applying bounding boxes, polygons, segmentation, and classification schemes to multimodal data. I ensured label quality through careful review and maintained over 95% annotation accuracy consistently. • Annotated datasets using bounding boxes, polygons, and segmentation tools. • Performed audio tagging, segmentation, and transcription for speech, noise, and music. • Reviewed and corrected annotations to meet quality standards. • Applied detailed label standards across diverse data types, contributing to AI readiness.

As a Data Labeling & Annotation Specialist at Datamaker, I annotated over 1,000 image, video, and audio datasets. Work included applying bounding boxes, polygons, segmentation, and classification schemes to multimodal data. I ensured label quality through careful review and maintained over 95% annotation accuracy consistently. • Annotated datasets using bounding boxes, polygons, and segmentation tools. • Performed audio tagging, segmentation, and transcription for speech, noise, and music. • Reviewed and corrected annotations to meet quality standards. • Applied detailed label standards across diverse data types, contributing to AI readiness.

2026 - 2026

Education

U

University of Ghana

Bachelor of Arts, Psychology and French

Bachelor of Arts
2019 - 2024

Work History

G

Ghana Girl Guides Association

Programs Coordinator

Accra
2024 - Present
F

Freelance

Virtual Assistant

N/A
2023 - Present