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Joshua Ofoh

Joshua Ofoh

Data Analyst - Public Health Campaigns

NIGERIA flag
Abuja, Nigeria
$10.00/hrEntry LevelOneformaTelus

Key Skills

Software

OneFormaOneForma
TelusTelus

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
ImageImage
VideoVideo

Top Label Types

Action Recognition
Audio Recording
Data Collection
Evaluation Rating

Freelancer Overview

I am a detail-oriented data professional with hands-on experience in data collection, quality assurance, and digital data management for large-scale public health and survey projects. My background includes using tools like ODK, Kobo Collect, SurveyCTO, and Google Forms to support accurate data capture, validation, and cleaning across multiple regions. I have a strong track record in ensuring data accuracy and integrity, supporting field teams, and providing technical troubleshooting for digital data collection platforms. My skills in data organization, validation, and visualization (using Excel, Power BI, and SPSS) equip me to contribute effectively to data labeling and AI training data initiatives, particularly in domains requiring high data quality and compliance, such as health and social research. I am committed to delivering reliable, well-annotated datasets that support analytical and machine learning objectives.

Entry LevelEnglish

Labeling Experience

No Data Labeling experience added

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

Education

N

National Open University of Nigeria

Bachelor of Laws, Law

Bachelor of Laws
2020 - 2020

Work History

A

Achieve, Pact

Data Quality Assessor

Kano State
2025 - 2025
D

Delta State ITN Campaign

Training & Technology Administrator

Delta
2025 - 2025