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Josselyn Gutiérrez

Josselyn Gutiérrez

Data Annotator, freelancer

Chile flagN/A, Chile
$12.00/hrExpertOtherLabelimgLabel Studio

Key Skills

Software

Other
LabelImgLabelImg
Label StudioLabel Studio
TelusTelus
Internal/Proprietary Tooling
CVATCVAT

Top Subject Matter

Image Recognition
Data collection

Top Data Types

ImageImage
DocumentDocument
VideoVideo

Top Task Types

Classification
Bounding Box
Segmentation
Object Detection
Transcription
Data Collection
Polygon

Freelancer Overview

Data Labeler, freelancer. Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Agricultural Sciences and Natural Resources, PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE (2022). AI-training focus includes data types such as Image and labeling workflows including Classification.

ExpertEnglish

Labeling Experience

Data Labeler, freelancer

OtherImageClassification
As a freelance Data Labeler at Deepview, I was responsible for creating high-quality datasets essential for training machine learning models. My main tasks included labeling diverse image data, conducting preprocessing, and ensuring data accuracy for optimal model performance. I contributed directly to image recognition projects by identifying and classifying relevant data. • Labeled and categorized large volumes of images for AI training purposes. • Performed data preprocessing and error analysis to refine datasets. • Generated detailed error reports for data accuracy and quality assurance. • Collaborated in the optimization of datasets for improved model outcomes.

As a freelance Data Labeler at Deepview, I was responsible for creating high-quality datasets essential for training machine learning models. My main tasks included labeling diverse image data, conducting preprocessing, and ensuring data accuracy for optimal model performance. I contributed directly to image recognition projects by identifying and classifying relevant data. • Labeled and categorized large volumes of images for AI training purposes. • Performed data preprocessing and error analysis to refine datasets. • Generated detailed error reports for data accuracy and quality assurance. • Collaborated in the optimization of datasets for improved model outcomes.

2022 - Present

Education

P

PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE

Bachelor of Agricultural Sciences and Natural Resources, Forestry Engineering

Bachelor of Agricultural Sciences and Natural Resources
2016 - 2022

Work History

E

Engineer Access

Data Entry Operator

N/A
2024 - 2024