Olatunde Jacobs
@olatundejacobs
Quality Assurance professional specializing in data analysis, annotations, and process improvement.
What I'm looking for
I am a Quality Assurance professional with hands-on experience in data annotation, quality control, and business reporting. I combine analytical rigor with practical QA methods to ensure data accuracy and operational efficiency.
At Hugo Technologies I prepared and analyzed weekly business reports, escalated edge cases to clients, trained teams on annotation workflows, and developed QA plans with regular audits. I monitored and reported on data quality while staying current with industry developments.
Earlier roles in administration and support at an academy and the Ministry of Higher Education strengthened my documentation, clerical, and mentoring skills, and gave me experience in procurement, business development, and office operations.
I hold a Postgraduate Diploma in Employment and Labour Studies and a BA in Human Resource Management, plus multiple certifications in data analytics, data science, virtual assistance, and Google Workspace. I am organized, detail-oriented, and driven to contribute to organizational growth through improved data quality and process standards.
Experience
Work history, roles, and key accomplishments
Quality Analyst
Hugo Technologies
Aug 2024 - Present (1 year 3 months)
Prepared and analyzed weekly business reports, developed and implemented QA plans, conducted regular audits, and trained teams on annotation workflows to improve data quality and adherence to standards.
Data Annotator
Hugo Technologies
Feb 2023 - Jul 2023 (5 months)
Performed image, text, audio, and video annotations ensuring accurate data validation and consistency across datasets for machine learning use.
Intern Annotator
Hugo Technologies
Oct 2022 - Jan 2023 (3 months)
Conducted text, video, and image data annotations while learning annotation standards and contributing to dataset preparation.
Admin Personnel
Rosi-Mosun Kids Academy
Jan 2022 - May 2022 (4 months)
Supervised daily academy activities, assisted facilitators, handled procurement and business development tasks, and created educational workbooks to support operations.
Assistant to Admin Director
Ministry of Higher Education, Science, and Technology
Jan 2018 - Dec 2019 (1 year 11 months)
Prepared office documents, invoices and reports, recorded meeting minutes, analyzed and prioritized incoming memos, and mentored junior staff to improve office efficiency.
Education
Degrees, certifications, and relevant coursework
University of Lagos
Post Graduate Diploma, Employment and Labour Studies
Postgraduate Diploma in Employment and Labour Studies focused on employment relations, labour policy, and workplace practices.
University of Cape Coast
Bachelor of Arts, Human Resource Management
Bachelor of Arts in Human Resource Management covering HR principles, organisational behaviour, and personnel management.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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