Oko A.

Key Skills

Software

Other

Scale AI

Mercor

Toloka

Clickworker

Top Subject Matter

Education research and business intelligence datasets

Institutional compliance documentation and administrative data

Social media marketing content annotation and performance scoring

Top Data Types

Image

Text

Document

Top Task Types

Classification

Freelancer Overview

Data Analyst — Adirab Education Consult (Data collection/cleaning/annotation pipeline preparation). Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Master of Technology, Federal University of Technology, Minna (2025) and Bachelor of Technology, Federal University of Technology Minna (2023). AI-training focus includes data types such as Text and Document and labeling workflows including Classification, Evaluation, and Rating.

Labeling Experience

IT Director — Crown College of Health Sciences and Technology (QA-oriented data workflow and AI-assisted evaluation)

OtherDocument

Managed digital documentation workflows with a focus on data integrity and quality assurance of administrative outputs. Coordinated structured data processes for compliance reporting by applying review methods that mirror labeling QA practices. Used AI productivity tools to automate content evaluation and support consistent, high-quality documentation outputs. • Reviewed and quality-checked digital content and data outputs. • Applied quality assurance to structured administrative/compliance data. • Used ChatGPT/Claude/Gemini for content evaluation and task automation. • Supported compliance documentation workflows requiring accurate data handling.

2025 - Present

Data Analyst — Adirab Education Consult (Data collection/cleaning/annotation pipeline preparation)

OtherTextClassification

Produced structured, labeled datasets and reports to support research and business intelligence workflows using consistent annotation frameworks. Applied guidelines to identify trends, patterns, and performance indicators from unstructured data for downstream use in analysis. Performed quality-oriented checks by improving data collection and tagging workflows to reduce errors and increase throughput. • Labeled and organized raw datasets for dataset preparation. • Tagged data to support evidence-based reporting. • Evaluated model-output quality using SPSS and Excel as part of QA. • Standardized annotation approaches to maintain consistency across large volumes.

2023 - Present

Social Media Marketing Manager — ADGODIGITALS (Content labeling for relevance/quality)

OtherText

Evaluated, categorized, and labeled large volumes of digital content to determine relevance, quality, and audience fit. Applied structured guidelines to rate and optimize content performance, mirroring content annotation and scoring workflows. Monitored and labeled campaign outputs to support performance tracking and optimization decisions. • Labeled content for relevance and quality. • Rated campaign content using guideline-based scoring. • Categorized outputs for performance analysis. • Ensured consistency across repeated labeling tasks for optimization.

2022 - Present

Education

Work History