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Bully Genes

Bully Genes

Data Annotation Specialist - AI & Machine Learning

USA flag
buffalo, Usa
$70.00/hrExpertData Annotation Tech

Key Skills

Software

Data Annotation TechData Annotation Tech

Top Subject Matter

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Freelancer Overview

I am an AI specialist with 4 years of hands-on experience in data annotation and data labeling for AI and machine learning projects, with a strong focus on data integrity and quality control. My background includes working with large-scale datasets, ensuring accuracy and compliance with strict guidelines, and consistently meeting project deadlines. I have supported AI initiatives in domains such as e-commerce and customer service, utilizing tools like Microsoft Office, Google Workspace, and CRM systems. My technical foundation in IT support, combined with certifications in data analytics and data management, allows me to efficiently review, validate, and maintain high-quality training data. I am passionate about contributing to AI development by delivering precise, reliable, and well-structured datasets.

ExpertEnglish

Labeling Experience

Data Annotation Tech

Data lebeling

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This project focuses on designing and executing a data labeling pipeline to support the development of high-quality machine learning models. The primary objective is to transform raw, unstructured data into accurately labeled datasets that can be used for training, validation, and testing purposes. The project involves collecting and preprocessing data from multiple sources, defining clear labeling guidelines, and applying consistent annotation standards across the dataset. Various data types are handled, including text, images, audio, or video, depending on the use case. Quality assurance processes such as inter-annotator agreement checks, validation sampling, and error analysis are implemented to ensure labeling accuracy and reliability. The project also emphasizes scalability and efficiency by using annotation tools, automation where applicable, and workflow optimization. The final output is a clean, well-documented labeled dataset that improves model performance, reduces bias, an

This project focuses on designing and executing a data labeling pipeline to support the development of high-quality machine learning models. The primary objective is to transform raw, unstructured data into accurately labeled datasets that can be used for training, validation, and testing purposes. The project involves collecting and preprocessing data from multiple sources, defining clear labeling guidelines, and applying consistent annotation standards across the dataset. Various data types are handled, including text, images, audio, or video, depending on the use case. Quality assurance processes such as inter-annotator agreement checks, validation sampling, and error analysis are implemented to ensure labeling accuracy and reliability. The project also emphasizes scalability and efficiency by using annotation tools, automation where applicable, and workflow optimization. The final output is a clean, well-documented labeled dataset that improves model performance, reduces bias, an

2025

Education

G

Google Career Certificates

Certificate, Data Analytics and Data Management

Certificate
2020 - 2020
H

Houston Community College

Associate Degree, Information Technology

Associate Degree
2019 - 2019

Work History

A

Amazon

Customer Care Representative

Remote
2021 - 2021
C

Cognizant Technology Solutions

IT Support Specialist

New York
2019 - 2021