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Amina Ahmad Usman

Amina Ahmad Usman

Freelance Data Annotation Practice

Nigeria flagKano, Nigeria
$6.00/hrExpertOtherAppenData Annotation Tech

Key Skills

Software

Other
AppenAppen
Data Annotation TechData Annotation Tech

Top Subject Matter

General AI/ML data

Top Data Types

TextText
ImageImage
DocumentDocument

Top Task Types

ClassificationClassification
PolygonPolygon
SegmentationSegmentation
Text GenerationText Generation
Question AnsweringQuestion Answering
RLHFRLHF
Text SummarizationText Summarization
Red TeamingRed Teaming

Freelancer Overview

Freelance Data Annotation Practice. Core strengths include Other. Education includes Bachelor of Science, Northwest University, Kano (2024) and Certificate, Cisco Networking Academy (2024). AI-training focus includes data types such as Text and labeling workflows including Classification.

ExpertEnglishHausa

Labeling Experience

Freelance Data Annotation Practice

OtherTextClassification
I performed labeling and categorization tasks on text and image datasets as part of a freelance data annotation practice. I reviewed and validated annotated data for quality and consistency based on detailed guidelines provided for each project. I ensured high standards were maintained throughout all assignments and conducted online research to supplement accurate annotation work. • Labeled and classified various data types for AI training projects. • Followed structured project guidelines for annotation and categorization. • Conducted research to verify and improve data quality. • Maintained a high level of accuracy in all data annotation activities.

I performed labeling and categorization tasks on text and image datasets as part of a freelance data annotation practice. I reviewed and validated annotated data for quality and consistency based on detailed guidelines provided for each project. I ensured high standards were maintained throughout all assignments and conducted online research to supplement accurate annotation work. • Labeled and classified various data types for AI training projects. • Followed structured project guidelines for annotation and categorization. • Conducted research to verify and improve data quality. • Maintained a high level of accuracy in all data annotation activities.

2023 - Present

Education

C

Cisco Networking Academy

Certificate, Data Analytics Essentials

Certificate
2024 - 2024
N

Northwest University, Kano

Bachelor of Science, Computer Science

Bachelor of Science
2020 - 2024

Work History

A

Appen

Data Annotator

Kano
2023 - 2024