Jamiu Ogunfuwa
@jamiuogunfuwa
Detail-oriented data annotator and customer experience specialist improving ML datasets and client satisfaction.
What I'm looking for
I am a detail-oriented data annotator and customer experience professional with hands-on experience labeling entities, annotating images and videos, and classifying documents to produce reliable datasets that improve ML/AI model performance. I collaborate remotely with AI teams and data scientists, validate machine-learning outputs, and apply modern annotation tools and QC processes to maintain accuracy and consistency.
I combine analytical rigor, strong communication, and process-focused discipline to deliver high-quality annotated data on schedule and drive increased client satisfaction. My background includes point-cloud segmentation and 3D mesh alignment, sales and customer service experience, and practical computer hardware engineering skills that support robust technical problem-solving.
Experience
Work history, roles, and key accomplishments
ML/AI Data Annotator
Otaku.Hugo Company Limited
Oct 2024 - Dec 2025 (1 year 2 months)
Compared multimodal LLM responses to human prompts and ranked outputs per client guidelines; performed point cloud segmentation and aligned 3D meshes to images, improving dataset consistency and model validation quality.
Sales and Customer Service Rep
Al-Barka Furniture and Trading Company
Feb 2022 - Mar 2024 (2 years 1 month)
Handled customer complaints and provided solutions while proactively calling clients to present offerings, drive upsell opportunities, and maintain high client satisfaction contributing to sales targets.
Computer Hardware Engineer
Wistament Computers
Jan 2020 - Dec 2021 (1 year 11 months)
Configured and installed computer systems to meet customer operational needs and oversaw maintenance and repair work to ensure reliable hardware performance.
Education
Degrees, certifications, and relevant coursework
Adekunle Ajasin University
Bachelor of Science, Economics
2014 - 2018
Grade: Second Class (Hons) Lower Division
Completed a Bachelor of Science in Economics with Second Class (Hons) Lower Division from April 2014 to March 2018.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Job categories
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