Available to hire
Hello, I’m Sampson Eric Isemede, a civil engineer turned AI trainer and data annotator with a solid engineering foundation and a Data Science certification. I excel at evaluating, rating, and refining AI models by following complex guidelines and delivering detailed, actionable feedback, drawing on hands-on experience at Lionbridge and TELUS.
I thrive in cross-functional teams, bridging engineering and data science to deliver practical, reliable AI solutions, and I enjoy documenting insights clearly through technical writing and reports.
Experience Level
Work Experience
AI Trainer at Lionbridge
August 1, 2025 - August 1, 2025Evaluated and rated the quality of AI-generated responses based on accuracy, relevance, tone, and adherence to guidelines; authored and refined prompts and ideal answers for training data; identified model failures, biases, and inconsistencies; provided detailed feedback to improve model outputs.
Data Annotator at TELUS
July 1, 2025 - July 1, 2025Accurately labelled and annotated large volumes of text and image data per project specifications; performed quality control checks to ensure high accuracy and consistency; applied evolving guidelines to categorize data and managed daily quotas.
Corp Liaison Officer at NYSC Secretariat, Eket Local Government, Nigeria
June 1, 2025 - June 1, 2025Built bridges between NYSC and local communities, planned and led community projects, mentored 300+ corps members, organised events, and prepared reports/proposals; ensured health and safety practices were followed.
Graduate Civil Engineer at Amana Consortium Limited
June 1, 2025 - November 21, 2025Assisted in the design and analysis of structural components for infrastructure projects; conducted site inspections and monitored construction progress; prepared technical drawings and reports using AutoCAD; collaborated with multidisciplinary teams to resolve design challenges; performed quantity take-offs and supported cost estimations; contributed to proposals and ensured safety and environmental compliance.
Civil Engineering Intern at Department of Physical Planning and Urban Development
January 1, 2023 - January 1, 2023Developed analytical skills by studying maps, plans, surveys, and aerial photography; prepared reports on deeds, bids, and environmental impact statements; created cadastral drawings and gained proficiency in CAD tools; learned material strength evaluation and safety/regulatory guidelines.
Project Assistant at Eze First Contract Ltd.
December 31, 2022 - December 31, 2022Cooperated with suppliers and subcontractors to ensure timely delivery of materials and services; collaborated with the design team on plans; trained workers on PPE and safety measures to maintain operational safety.
Education
Data Science/Big Data Certification at University of Benin ICT Centre
January 1, 2023 - January 1, 2023Bachelor of Engineering, Civil Engineering at University of Benin, Nigeria
January 1, 2023 - January 1, 2023Health, Safety and Environment (HSE) Levels 1, 2 & 3 at Otseso Oil and Gas Limited
January 1, 2023 - January 1, 2023Qualifications
Data Science/Big Data Certification
January 1, 2023 - January 1, 2023Bachelor of Engineering, Civil Engineering
January 1, 2023 - January 1, 2023Health, Safety and Environment (HSE) Levels 1, 2 & 3
January 1, 2023 - January 1, 2023Industry Experience
Real Estate & Construction, Professional Services, Manufacturing
Experience Level
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