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Anietie Johnson

Anietie Johnson

Data Annotator - Natural Language Processing

NIGERIA flag
Lagos, Nigeria
$6.00/hrIntermediateCVAT

Key Skills

Software

CVATCVAT

Top Subject Matter

No subject matter listed

Top Data Types

TextText

Top Label Types

Text Generation
Evaluation Rating
Prompt Response Writing SFT

Freelancer Overview

I am an experienced data annotator with a strong background in labeling and annotating diverse datasets, specializing in text data for natural language processing applications such as speech-to-text models and search functionalities. My work involves supporting AI and computer vision projects by maintaining data pipelines, meticulously following annotation guidelines, and validating machine learning outputs to ensure high accuracy and reliability. I am skilled at identifying patterns within datasets to provide actionable insights for model optimization.

IntermediateEnglish

Labeling Experience

CVAT

Personas UGC

CVATTextText GenerationEvaluation Rating
The essence of steerability queue is to generate prompt, and rate the answers provided byt the model Metrics used were: Factuality, helpfulness,instruction following and refusal

The essence of steerability queue is to generate prompt, and rate the answers provided byt the model Metrics used were: Factuality, helpfulness,instruction following and refusal

2025 - 2025

Education

B

Blakskill School of Employability Studies

Certificate in Professional Development, Employability Skills and Career Development

Certificate in Professional Development
2023 - 2023
K

Kwame Nkruma University of Science and Technology

Bachelor of Science, Chemical Engineering

Bachelor of Science
2015 - 2019

Work History

H

Hugo

Data annotator

Lagos
2024 - Present
X

Xpress Plus Staffing

Customer Service Representative

Remote
2025 - 2026