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Christianah Gbadebo

Christianah Gbadebo

Data Annotator

NIGERIA flag
Abuja, Nigeria
$15.00/hrEntry LevelCVATAppenLabelbox

Key Skills

Software

CVATCVAT
AppenAppen
LabelboxLabelbox
MercorMercor
MindriftMindrift
Scale AIScale AI
TelusTelus
TolokaToloka

Top Subject Matter

Natural Language Processing / Linguistics
Creativity/ AI
customer support

Top Data Types

TextText
ImageImage
VideoVideo

Top Task Types

Entity Ner Classification
Bounding Box
Segmentation
Polygon
Classification
RLHF
Transcription

Freelancer Overview

Combines educational expertise with hands-on experience in data annotation at Hugo Technologies. Specialized in image, text, audio and video annotation, text categorization, data labelling, crafting high-quality synthetic data, refining AI reasoning using Scale AI, Appen, DataAnnotation etc.

Entry LevelYorubaEnglish

Labeling Experience

Data Annotator

AudioTranscription
Annotated different forms of audio

Annotated different forms of audio

2025 - 2025

Data Annotation

ImageBounding Box
Many images was annotated.

Many images was annotated.

2025 - 2025

Data Annotator

VideoTranscription
Over 5000 annotation of videos, text and audios. Also expanded to using other AI tools

Over 5000 annotation of videos, text and audios. Also expanded to using other AI tools

2025 - 2025

Education

U

University of Abuja

B.A, Linguistics

B.A
2019 - 2023

Work History

N

NYSC - Government Secondary School

Teacher

Abuja
2025 - 2026
G

Great Evolution Children Academy

Tutor

Abuja
2025 - 2026