Lorraine Quintana

Key Skills

Software

AWS SageMaker

Clickworker

Data Annotation Tech

Datasaur

Google Cloud Vertex AI

Mindrift

OneForma

Remotasks

SuperAnnotate

Scale AI

Labelbox

Top Subject Matter

Self-driving car imagery

Satellite image classification

LLM evaluation in English

Top Data Types

Image

Text

Video

Top Task Types

Object Detection

Prompt Response Writing SFT

Text Generation

Translation Localization

Freelancer Overview

I have extensive experience in data labeling and AI training data, specializing in image classification, object detection, and natural language processing. Proficient in tools like Labelbox and Amazon SageMaker Ground Truth, I ensure high-quality annotations that enhance machine learning model performance. Notable projects include labeling thousands of product images for an e-commerce platform, achieving over 95% accuracy, and working on sentiment analysis for customer feedback. My attention to detail and adaptability allow me to deliver precise and consistent results tailored to project needs.

Labeling Experience

Data Labelling Specialist

LabelboxImageObject Detection

Collaborated with a leading e-commerce platform to label thousands of product images for object detection. This project aimed to improve product visibility and enhance the search functionality of the platform. Maintained high accuracy standards, achieving over 95% accuracy in annotations while ensuring consistency across the dataset.

Collaborated with a leading e-commerce platform to label thousands of product images for object detection. This project aimed to improve product visibility and enhance the search functionality of the platform. Maintained high accuracy standards, achieving over 95% accuracy in annotations while ensuring consistency across the dataset.

2022 - 2022

Education

Work History