Emmanuel Ekam
@emmanuelekam
Engineering graduate specializing in data annotation, QA, and workflow optimization for high-accuracy ML datasets.
NigeriaWhat I'm looking for
I am a result-driven engineering professional with strong analytical, communication, and problem-solving skills, focused on data annotation, quality assurance, and process optimization. I have a proven record of delivering 98–99% data accuracy, partnering with data scientists and engineers to help models achieve >95% precision, and improving throughput by 15% through QA audits and root-cause analyses.
I bring hands-on project supervision and front-office management experience, familiarity with electrical and electronic engineering principles, and multiple Microsoft and industry certifications. I am committed to contributing to team success, optimizing annotation workflows, and continuously learning in fast-paced, dynamic environments.
Experience
Work history, roles, and key accomplishments
Data Annotator
Confidential
Sep 2023 - Present (2 years 1 month)
Annotated datasets with 98–99% accuracy to train high-precision ML models, assisted QA audits and root-cause analyses that improved data integrity and boosted throughput by 15%. Partnered with data scientists and engineers to align datasets, contributing to three models achieving >95% precision.
Project Supervisor
A-Z Services
Jan 2022 - Jul 2022 (6 months)
Assisted senior technicians in electrical system installation, maintenance, and repair for residential and commercial properties while ensuring compliance with electrical codes and preparing cost estimates and materials lists.
JNFront Office Manager
Jumia Nigeria
Jan 2017 - Oct 2017 (9 months)
Maintained accurate records, schedules, and documentation using digital tools to enhance operational visibility and accountability, managed client inquiries to maintain high customer satisfaction, and streamlined administrative workflows cross-functionally.
Education
Degrees, certifications, and relevant coursework
University of Nigeria
Bachelor of Science, Electrical and Electronic Engineering
Completed a Bachelor of Science in Electrical and Electronic Engineering, focusing on core engineering principles and practical applications.
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Job categories
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