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Maria Gutierrez

Maria Gutierrez

AI Trainer: Powering data, images, and annotations with precision.

Venezuela flagMachiques, Venezuela
$5.00/hrExpertData Annotation TechRemotasksScale AI

Key Skills

Software

Data Annotation TechData Annotation Tech
RemotasksRemotasks
Scale AIScale AI
Other

Top Subject Matter

No subject matter listed

Top Data Types

ImageImage
TextText
VideoVideo

Top Task Types

Bounding Box
Mapping
Polygon
Segmentation
Tracking

Freelancer Overview

Since 2021, I have been collaborating on various 2D and LTD projects for AI training, specifically in the field of autonomous vehicles. I have also been working on video annotation data processing with cuboids. This has undoubtedly allowed me to develop skills in comprehension, attention to detail, engagement, and management of virtual and group communication channels.

ExpertEnglishItalianSpanish

Labeling Experience

Scale AI

Antaeter GIS (Geographic Information System)

Scale AI3D SensorPolygonPolyline
The project primarily involves top-down LiDAR data labeling (LTD) for autonomous vehicles. Its central objective is the precise delineation of road edges (types), road markings, and semantic lanes. The goal is to accurately identify and mark these key elements of road infrastructure from 3D point clouds, contributing to the generation of structured data for training perception and navigation models in urban and rural environments. It is a fairly large project with a large number of collaborators (more than 150), where I reached the L1 reviewer level.

The project primarily involves top-down LiDAR data labeling (LTD) for autonomous vehicles. Its central objective is the precise delineation of road edges (types), road markings, and semantic lanes. The goal is to accurately identify and mark these key elements of road infrastructure from 3D point clouds, contributing to the generation of structured data for training perception and navigation models in urban and rural environments. It is a fairly large project with a large number of collaborators (more than 150), where I reached the L1 reviewer level.

2024 - 2025

Education

U

Universidad Politécnica Territorial Maracaibo (UPTMA)

N/A, N/A

N/A
2002 - 2005

Work History

S

Scale IA

AI trainer

Caracas
2021 - Present
R

Redactores Alfa

Digital Content Writer

Bogotá
2019 - Present