Emmanuel Olorunmaiye

Detail-oriented Soil and Environmental Scientist with practical experience in soil laboratory analysis, environmental data collection, scientific research support, records management, and digital data operations. Experienced in AI data annotation, data quality assurance, and machine learning dataset preparation through remote AI training projects with Appen. Proficient in Microsoft Excel, SQL, SPSS, data documentation, laboratory procedures, quality control, and technical reporting.

Demonstrated ability to maintain accurate records, analyze and organize data, follow technical guidelines, support research activities, and work independently in both laboratory and remote environments. Interested in opportunities across environmental science, data management, research, AI data operations, and sustainability.

Assistant Laboratory Technician - Federal Polytechnic Nasarawa - Soil Science Laboratory

(2025-08)

• Conduct soil sample preparation, laboratory testing, and analysis to support academic and scientific research activities.
• Collect, organize, record, and maintain accurate soil-related laboratory data.
• Assist researchers and students with laboratory procedures, experimental activities, and scientific documentation.
• Maintain laboratory equipment, materials, samples, and records in accordance with established laboratory and safety procedures.
• Support the interpretation and documentation of soil analysis results for research and educational purposes.
• Apply quality-control practices to laboratory procedures and data recording.

Data Entry / Records Officer - Sinoma / Mangal Cement Company

(2024-01 - 2025-06)

• Managed and updated operational records relating to transportation and logistics activities.
• Recorded and monitored truck movements associated with waste and limestone transportation operations.
• Organized documentation and prepared operational reports for internal use.

AI Data Trainer (Remote) - Appen

(2022-05 - 2023-03)

• Performed data annotation, classification, and quality-review tasks to support artificial intelligence and machine learning projects.
• Reviewed datasets and applied project-specific guidelines to maintain data accuracy and consistency.
• Conducted quality-assurance checks to identify errors, inconsistencies, and annotation issues.
• Supported machine learning dataset preparation and improvement through accurate data labeling.
• Managed assigned remote projects independently while meeting project requirements and deadlines.
• Used digital platforms and remote collaboration tools to complete AI training and data-processing tasks.

Subject Teacher & Examination Officer - God's Grace Academy

(2021-04 - 2021-09)

• Taught Mathematics and Physics using analytical, problem-solving, and structured learning approaches.
• Maintained examination records, student performance data, and academic documentation.
• Assisted with examination administration, assessment coordination, and result documentation.
• Maintained accurate educational records and supported administrative activities.
• Developed strong communication, organization, time-management, and problem-solving skills.

Corps Liaison Officer - NYSC - Isu Local Government, Imo State

• Served as a communication link between corps members and NYSC officials.
• Maintained records and supported administrative coordination among corps members and officials.
• Assisted with communication of official information, activities, and guidelines.
• Supported compliance with established NYSC procedures and administrative requirements.

Higher National Diploma - Civil Engineering Technology - Federal Polytechnic, Nasarawa (2025)

Senior Secondary Certificate - Army Day Secondary School (2007 - 2013)

Primary School Leaving Certificate - L.E.A. Mpape Nursery and Primary School (2000 - 2005)