Joshua O.

Key Skills

Software

Other

Top Subject Matter

Operational logs and performance analytics

Network/security for organizational data handling

IT support for connectivity and system reliability

Top Data Types

Document

Computer Code Programming

Top Task Types

Classification

Data Collection

Freelancer Overview

Data Analyst Intern — DIAJEMS (JAN 2024 – MAY 2024). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other, Internal, and Proprietary Tooling. Education includes Bachelor of Engineering, University of Benin (2024). AI-training focus includes data types such as Document, Computer Code, and Programming and labeling workflows including Classification and Data Collection.

Labeling Experience

IT Support Technician — Lascurt Hotel Int’l (JUNE 2025 – PRESENT)

OtherData Collection

Provided technical assistance for connectivity and device issues affecting employee workflows and access to organizational systems. Troubleshot network and hardware problems to restore reliable operation for end users. While not explicitly data-labeling, the work supported operational data collection and access by keeping systems functional. • Addressed Wi‑Fi connectivity problems and router settings • Provided technical assistance to employees to ensure efficient workflows • Fixed hardware issues (laptops, printers) and software problems • Maintained functionality of systems used in daily operations

2025 - Present

Data Analyst Intern — DIAJEMS (JAN 2024 – MAY 2024)

OtherDocumentClassification

Conducted dataset preparation and validation as part of reporting and analytics deliverables during an analyst internship. Ensured records were accurate, complete, and ready for downstream trend analysis and visualization tasks. Assisted with report structuring and graphical representations to communicate insights effectively. • Compiled data and prepared spreadsheets for assigned deliverables • Performed thorough data validation checks for accuracy and completeness • Analyzed operational logs to identify performance bottlenecks and trends • Contributed input on report formatting and graphic data representation

2024 - 2024

IT Support Volunteer — UNIBEN (JULY 2023 – SEPT 2024)

Data Collection

Supported secure IT operations and trained others on cybersecurity practices, which involved handling and safeguarding organizational data. While not traditional annotation work, the role included preparing users and environments for safe data handling practices. Helped troubleshoot systems to maintain availability for remote operations and day-to-day workflows. • Troubleshot hardware and software issues for 50+ users to improve uptime • Assisted IT team with maintaining secure network systems for remote field operations • Trained 20 students on basic cybersecurity practices • Improved system reliability for operational data access

2023 - 2024

Education

Work History