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Blessing Oluwatona

@blessingoluwatona

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Detail-oriented data annotator with strong organizational skills.

Nigeria

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What I'm looking for

I am looking for a role that values accuracy and teamwork, offering opportunities for growth.

I am a highly dedicated professional with experience in data annotation and administrative tasks. My journey has equipped me with the ability to work efficiently in fast-paced environments while ensuring accuracy and meeting deadlines. I pride myself on my strong communication and organizational skills, which enable me to deliver high-quality results consistently.

In my role as a Data Annotator at High-Tech Agency, I performed detailed quality checks on annotated data, ensuring its reliability and integrity. I collaborated closely with cross-functional teams, including data scientists and machine learning engineers, to produce high-quality outputs allowing me to contribute effectively to team objectives.

Experience

Work history, roles, and key accomplishments

Data Annotator

High-Tech Agency

Nov 2024 - Apr 2025 (5 months)

Performed detailed quality checks and validations on annotated data to detect and correct errors or inconsistencies, ensuring the reliability and integrity of the data. Precisely annotated and labeled data in line with established guidelines and specifications, ensuring consistent and high-quality annotations for machine learning and data analysis tasks.

Data Annotation Data Labeling Quality Assurance Machine Learning Data Analysis Data Validation Cross Functional Collaboration Data Integrity

Secretary

Diamond Hands Institute

Jan 2024 - Present (1 year 6 months)

Reviewed and edited content for grammar, style, and accuracy, ensuring high-quality output. Arranged and scheduled appointments, meetings, and events, while also analyzing content performance metrics to adjust strategies based on insights.

Content Editing Scheduling Event Management Content Strategy Performance Analysis Document Processing Data Entry Communication Office Management

Secretary to the Deans of Students

University of Ibadan (NYSC)

Jan 2023 - Present (2 years 6 months)

Processed, typed, edited, and formatted reports and documents, ensuring proper filing and data entry. Directed internal and external communications, and managed appointments and office supplies for the Dean of Students.

Document Processing Data Entry Database Management Communication Scheduling Office Management Administrative Support

Education

Degrees, certifications, and relevant coursework

Olabisi Onabanjo University (OOU)

Bachelor of Science, Zoology

Grade: 4.20/5.0

Completed a Bachelor of Science in Zoology, achieving a CGPA of 4.20/5.0. Gained comprehensive knowledge in various aspects of zoology.

Blesta-Land Comprehensive College

Secondary School Certificate Examination (SSCE), General Studies

Obtained the Secondary School Certificate Examination (SSCE) from Blesta-Land Comprehensive College. Developed foundational academic skills across various subjects.