Jonathan O.

Key Skills

Software

No software listed

Top Subject Matter

Content review

Classification Domain Expertise

and quality assurance

Top Data Types

Text

Document

Top Task Types

Classification

Data Collection

Freelancer Overview

Research Assistant — Content Review and Quality Control (Radio Africa Group). Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Excel. Education includes Bachelor of Science, Murang’a University of Technology (2023). AI-training focus includes data types such as Text and Document and labeling workflows including Classification and Data Collection.

Labeling Experience

Research Assistant — Content Review and Quality Control (Radio Africa Group)

TextClassification

Reviewed and verified content for accuracy, consistency, and compliance with company standards as part of quality control workflows. Performed data classification and categorization by sorting, labeling, and organizing content according to established annotation guidelines to ensure consistency and efficient retrieval. Carried out research and fact-checking to validate information and maintain documentation quality for downstream use. • Content labeling, classification, and categorization based on guidelines • Content evaluation and quality assurance before publication • Data entry, record management, and dataset organization with attention to detail • Information verification and compliance checks to ensure accuracy and consistency

2024 - 2025

Industrial Trainee (Kenya Power and Lighting Company)

DocumentData Collection

Assisted with recording and updating electrical maintenance and service information in official logs and databases to support structured record keeping. Reviewed and corrected customer and technical data entries to ensure data accuracy and reliability. Supported preparation of operational reporting inputs using Excel and structured templates, aligning records to expected formats. • Structured data entry for maintenance and service logs • Review-and-correction of customer and technical records • Organization and updating of datasets in databases • Preparing daily/weekly operational report data using templates

2023 - 2024

Education

Work History