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Chinaza Ukaegbu

Data Annotation Practice & Task Simulation

Nigeria flagEnugu state, Nigeria
Entry LevelOther

Key Skills

Software

Other

Top Subject Matter

General Objects (non-specific)
General Text (non-specific)
Legal Services & Contract Review

Top Data Types

ImageImage
TextText
DocumentDocument

Top Task Types

Bounding BoxBounding Box
ClassificationClassification

Freelancer Overview

Data Annotation Practice & Task Simulation. Core strengths include Other. Education includes Bachelor of Science, University of Nigeria, Nsukka (2024). AI-training focus includes data types such as Image and Text and labeling workflows including Bounding Box and Classification.

Entry Level

Labeling Experience

Data Annotation Practice & Task Simulation

OtherTextClassification
I completed text classification and categorization tasks based on well-defined annotation guidelines. Responsibilities included reviewing and correcting labeled text data to enhance data quality and reliability. The tasks simulated real annotation workflows relevant to AI model preparation. • Classified and organized textual datasets by category. • Applied annotation guidelines consistently to text labeling tasks. • Verified and corrected labeled outputs for accuracy. • Supported preparation of text data for future AI training needs.

I completed text classification and categorization tasks based on well-defined annotation guidelines. Responsibilities included reviewing and correcting labeled text data to enhance data quality and reliability. The tasks simulated real annotation workflows relevant to AI model preparation. • Classified and organized textual datasets by category. • Applied annotation guidelines consistently to text labeling tasks. • Verified and corrected labeled outputs for accuracy. • Supported preparation of text data for future AI training needs.

2023 - Present

Data Annotation Practice & Task Simulation

OtherImageBounding Box
This role involved structured practice in image annotation, specifically deploying bounding boxes and object tagging techniques on sample datasets. I was responsible for accurate labeling and correction of data to ensure alignment with project guidelines. The work simulated real-world annotation workflows and required attention to detail for consistent output. • Practiced bounding box annotation on sample image data sets. • Reviewed and corrected labeled data for accuracy and consistency. • Followed detailed instructions and maintained focus on repetitive tasks. • Ensured output met defined quality standards.

This role involved structured practice in image annotation, specifically deploying bounding boxes and object tagging techniques on sample datasets. I was responsible for accurate labeling and correction of data to ensure alignment with project guidelines. The work simulated real-world annotation workflows and required attention to detail for consistent output. • Practiced bounding box annotation on sample image data sets. • Reviewed and corrected labeled data for accuracy and consistency. • Followed detailed instructions and maintained focus on repetitive tasks. • Ensured output met defined quality standards.

2023 - Present

Education

U

University of Nigeria, Nsukka

Bachelor of Science, Economics

Bachelor of Science
2024

Work History

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