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Miracle Onyegbule

Miracle Onyegbule

Data annotation analyst

Nigeria flagAbia state, Nigeria
$10.00/hrExpertOtherAppenOneforma

Key Skills

Software

Other
AppenAppen
OneFormaOneForma

Top Subject Matter

General/administrative Domain Expertise

Top Data Types

TextText
VideoVideo
ImageImage

Top Task Types

ClassificationClassification
Object DetectionObject Detection
Question AnsweringQuestion Answering
Text GenerationText Generation
Text SummarizationText Summarization

Freelancer Overview

Data annotation analyst. Core strengths include Other. Education includes Bachelor of Science, University of Calabar (2024). AI-training focus includes data types such as Text and labeling workflows including Classification.

ExpertEnglishIgbo

Labeling Experience

Data annotation analyst

OtherTextClassification
In my role as a data annotation analyst, I managed and reviewed large volumes of data with a commitment to maintaining high accuracy and consistency. I ensured the proper organization and clarity of information across multiple tasks while adhering to strict workflows. My responsibilities included identifying inconsistencies and collaborating with team members for efficient completion of tasks. • Organized and labeled datasets to ensure compliance with project requirements. • Detected and resolved data inconsistencies across assigned tasks. • Followed administrative procedures to document findings accurately. • Collaborated remotely to optimize workflow and results.

In my role as a data annotation analyst, I managed and reviewed large volumes of data with a commitment to maintaining high accuracy and consistency. I ensured the proper organization and clarity of information across multiple tasks while adhering to strict workflows. My responsibilities included identifying inconsistencies and collaborating with team members for efficient completion of tasks. • Organized and labeled datasets to ensure compliance with project requirements. • Detected and resolved data inconsistencies across assigned tasks. • Followed administrative procedures to document findings accurately. • Collaborated remotely to optimize workflow and results.

2025 - Present

Data annotation specialist

OtherTextClassification
As a data annotation specialist at Outlier Ai, I performed detailed data entry and labeling to facilitate accurate machine learning models. I meticulously reviewed content for accuracy prior to submission and maintained consistency across various datasets. My role also required flagging incomplete or unclear information to uphold data quality standards. • Conducted detailed labeling using defined project guidelines. • Maintained uniformity and reliability across multiple data entries. • Monitored datasets for accuracy and flagged problematic entries. • Demonstrated adherence to deadlines and quality targets.

As a data annotation specialist at Outlier Ai, I performed detailed data entry and labeling to facilitate accurate machine learning models. I meticulously reviewed content for accuracy prior to submission and maintained consistency across various datasets. My role also required flagging incomplete or unclear information to uphold data quality standards. • Conducted detailed labeling using defined project guidelines. • Maintained uniformity and reliability across multiple data entries. • Monitored datasets for accuracy and flagged problematic entries. • Demonstrated adherence to deadlines and quality targets.

2023 - 2025

Education

U

University of Calabar

Bachelor of Science, Genetics and Biotechnology

Bachelor of Science
2018 - 2023

Work History

F

fiver

Data Annotation

Owerri
2025 - 2026