Timilehin O.

Key Skills

Software

AWS SageMaker

CVAT

Data Annotation Tech

Top Subject Matter

Public health / HIV & ART impact survey research data

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Top Data Types

Computer Code Programming

Text

Document

Top Task Types

Data Collection

Freelancer Overview

Field Data Collector (ART Impact Survey) — APIN Public Health Initiatives. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include KoboToolbox and ODK. Education includes Bachelor of Engineering, Elizade University (2024). AI-training focus includes data types such as Medical and DICOM and labeling workflows including Data Collection.

Labeling Experience

Field Data Collector (ART Impact Survey) — APIN Public Health Initiatives

Data Collection

Conducted 150+ CAPI-based structured data collection interviews for a national ART Impact Survey with HIV-positive patients. Ensured accurate capture of survey responses through mobile CAPI workflows and daily submission practices. Applied informed consent and confidentiality procedures while collecting health-related research data. • Labeled/recorded structured questionnaire data using KoboToolbox/ODK workflows. • Maintained <1% data error rate through validation and field verification. • Uploaded datasets daily and produced detailed field reports for coordination. • Resolved questionnaire ambiguities with supervisors to keep interview teams consistent.

2024 - 2025

Education

Work History