Jesulonimi A.

Key Skills

Software

CloudFactory

Top Subject Matter

Mechanical engineering equipment performance data (maintenance/operations).

Academic research datasets and structured documentation.

Equipment performance monitoring and maintenance analytics data.

Top Data Types

Text

Document

Top Task Types

Data Collection

Freelancer Overview

Research Assistant – University of Ibadan (2019–2020). Brings 9+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include N, A, and Excel. Education includes Bachelor of Science, University of Ibadan (2019) and Higher National Diploma, Yaba College of Technology (2014). AI-training focus includes data types such as Text and labeling workflows including Data Collection.

Labeling Experience

Plant Maintenance Engineer – Mainstream Energy Solution Limited (2020–Present)

TextData Collection

Collected and analyzed equipment performance data to support technical reporting and documentation. Used data insights to identify and troubleshoot system issues and improve operational outcomes. Contributed to ongoing structured data gathering and analysis for maintenance decision-making. • Collected equipment performance and related metrics • Analyzed data to support technical reporting • Documented findings and maintained structured records • Identified and solved system issues using data insights

2020 - Present

Research Assistant – University of Ibadan (2019–2020)

TextData Collection

Supported research-oriented data collection, cleaning, and structured documentation to prepare datasets for analysis. Maintained consistency in recorded findings and ensured information was organized for downstream use. Assisted with quality-minded handling of data throughout the research workflow. • Collected and cleaned research data for usability • Performed structured documentation of research findings • Organized data to support analysis and reporting • Ensured data accuracy during research processing

2019 - 2020

Mechanical Engineering Intern – Golden Sugar Company (2018–2019)

TextData Collection

Recorded and analyzed machine performance data by maintaining operational logs and performance records. Focused on structured data handling to support technical reporting and analysis. Contributed to data-driven identification and resolution of operational issues. • Recorded machine performance metrics • Maintained logs and operational reports • Analyzed recorded data for performance insights • Supported consistent data organization for reporting

2018 - 2019

Education

Work History