Oluwaseun Ajayi
@oluwaseunajayi
Detail-oriented data entry specialist with over 4 years of experience.
What I'm looking for
I am a detail-oriented and reliable data entry specialist with over 4 years of experience in handling large volumes of structured and unstructured data with accuracy and efficiency. My strong foundation in data annotation allows me to bring precision, consistency, and a deep understanding of data organization to every task. I have successfully contributed to various projects across industries by entering, managing, and validating data in formats such as text, images, audio, and video.
Throughout my career, I have developed technical proficiency in tools like Microsoft Excel, Google Sheets, CrowdCompute, CVAT, Label Studio, and Labelbox. My experience includes leading teams and ensuring high-quality outputs under tight deadlines. I am committed to clear communication and data accuracy, confident in my ability to support any team in achieving their data management goals.
Experience
Work history, roles, and key accomplishments
Data Annotator
OTAKU.HUGO COMPANY LIMITED
Jun 2023 - Present (1 year 11 months)
Achieved high accuracy in data annotation tasks, contributing to model training and quality assurance. Provided knowledge transfer to new teammates and evaluated data for quality and precision.
Data Annotator
OTAKU.HUGO COMPANY LIMITED
Jun 2023 - Present (1 year 11 months)
Achieved high accuracy in data annotation tasks, created plans to meet quality requirements, and provided knowledge transfer to new teammates. Conducted evaluations of visual data and error tagging.
Data Entry Specialist
My Business Forward Academy
Feb 2021 - Present (4 years 3 months)
Responsible for cleaning and structuring raw datasets, creating custom templates for reporting, and conducting data audits to ensure accuracy. Managed large volumes of structured and unstructured data while assisting team members with data workflows.
Data Entry Specialist
My Business Forward Academy
Feb 2021 - Present (4 years 3 months)
Responsible for cleaning and structuring raw datasets, creating custom templates for reporting, and conducting data audits to ensure accuracy. Managed large volumes of structured and unstructured data while assisting team members with data workflows.
Quality Control Manager
Divine Agvet Limited
Mar 2022 - May 2023 (1 year 2 months)
Oversaw microbiological testing and ensured compliance with GMP standards. Managed sample analysis and documentation for product licensing and import permits.
Quality Control Manager
Divine Agvet Limited
Mar 2022 - May 2023 (1 year 2 months)
Oversaw microbiological tests and ensured compliance with GMP standards. Managed sample analysis and documented records for raw materials and batch manufacturing.
Administrative Assistant
Ministry of Health Sokoto State
Mar 2020 - Feb 2021 (11 months)
Participated in planning and coordination of health programs, trained health workers, and managed data entry using specialized applications.
Administrative Assistant
Ministry of Health Sokoto State
Mar 2020 - Feb 2021 (11 months)
Participated in planning and coordination of health programs, trained health workers, and managed data entry using advanced applications. Supported program implementation and supervision.
Education
Degrees, certifications, and relevant coursework
Tekedia Institute
Diploma, Business Administration
2022 -
Pursued a Diploma in Business Administration to enhance management skills and business acumen.
Federal University of Technology Akure
Bachelor of Technology, Microbiology
2015 - 2019
Grade: 2:1
Completed a Bachelor of Technology in Microbiology with a focus on microbiological research and applications. Achieved a 2:1, Second Class Honours, Upper Division.
Ijanmodu Comprehensive High School
Senior School Certificate, General Education
2006 - 2011
Completed secondary education with a focus on foundational subjects including sciences and mathematics.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
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