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Precious Ariyo

Precious Ariyo

Social Media Manager

Nigeria flagEdo, Nigeria
$15.00/hrIntermediateAws SagemakerAppenArgilla

Key Skills

Software

AWS SageMakerAWS SageMaker
AppenAppen
ArgillaArgilla
ClickworkerClickworker
CloudFactoryCloudFactory
Axiom AI
Anno-MageAnno-Mage

Top Subject Matter

Healthcare / Medical / Life Sciences
Artificial Intelligence / Machine Learning
Social Media / Digital Marketing

Top Data Types

VideoVideo
TextText
AudioAudio

Top Task Types

PolygonPolygon
Text GenerationText Generation
Text SummarizationText Summarization
Question AnsweringQuestion Answering
Data CollectionData Collection
TranscriptionTranscription
Bounding BoxBounding Box
SegmentationSegmentation
Entity (NER) ClassificationEntity (NER) Classification
ClassificationClassification

Freelancer Overview

Social Media Manager. Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Bachelor of Medical Laboratory Science, Ambrose Alli University (2025). I have experience working on data labeling and AI training projects in areas like image annotation, text classification, and audio transcription. I’ve labeled data using tools such as bounding boxes, segmentation, sentiment tagging, and named entity recognition, while carefully following project guidelines to ensure high accuracy. I’ve also helped with quality checks, reviewing other annotators’ work, and identifying edge cases to improve overall dataset quality. What sets me apart is my strong attention to detail, ability to follow instructions closely, and focus on consistency. I understand how important accurate labeling is for training AI models, so I always aim to produce clean, reliable work while meeting deadlines. I’m adaptable, organized, and comfortable working with different tools and changing guidelines.

IntermediateEnglish

Labeling Experience

AI Training Data Annotator – Computer Vision & NLP Projects

TextQuestion Answering
Worked on multiple AI training data projects involving image, text, and audio annotation. For computer vision tasks, I performed bounding box annotation, polygon segmentation, and keypoint labeling for object detection and scene understanding datasets. For NLP projects, I completed text classification, sentiment analysis, intent tagging, and named entity recognition (NER) across large-scale datasets. I also handled audio transcription and speech labeling tasks with strict formatting and timestamp guidelines.

Worked on multiple AI training data projects involving image, text, and audio annotation. For computer vision tasks, I performed bounding box annotation, polygon segmentation, and keypoint labeling for object detection and scene understanding datasets. For NLP projects, I completed text classification, sentiment analysis, intent tagging, and named entity recognition (NER) across large-scale datasets. I also handled audio transcription and speech labeling tasks with strict formatting and timestamp guidelines.

2024 - Present

Education

A

Ambrose Alli University

Bachelor of Medical Laboratory Science, Medical Laboratory Science

Bachelor of Medical Laboratory Science
2019 - 2025

Work History

M

Mrs Evelyn (Youtube)

Social Media Manager

London
2020 - 2024
U

Udaland

Video Editor

Lagos
2019 - 2023