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David Pimentel

David Pimentel

Spanish Data Annotator / AI Content Reviewer

PANAMA flag
Chitre, Herrera, Panama
Entry Level

Key Skills

Software

No software listed

Top Subject Matter

Language/linguistics Domain Expertise
AI Training
Visual AI Training

Top Data Types

TextText
ImageImage
AudioAudio

Top Label Types

Classification
Bounding Box
Transcription

Freelancer Overview

Spanish Data Annotator / AI Content Reviewer. Brings 17+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include N and A. AI-training focus includes data types such as Text, Image, and Audio and labeling workflows including Classification, Bounding Box, and Transcription.

Entry Level

Labeling Experience

Spanish Data Annotator / AI Content Reviewer

ImageBounding Box
Simulated annotation workflow utilizing Labelbox to practice high-precision image annotation. Applied tight bounding boxes on diverse visual datasets (automotive and retail), focusing on strict adherence to occlusion rules and simulated project guidelines to achieve high accuracy.

Simulated annotation workflow utilizing Labelbox to practice high-precision image annotation. Applied tight bounding boxes on diverse visual datasets (automotive and retail), focusing on strict adherence to occlusion rules and simulated project guidelines to achieve high accuracy.

2026 - Present

Spanish Data Annotator / AI Content Reviewer

TextClassification
Executed sentiment analysis and intent classification on open-source Spanish text datasets sourced from Kaggle. Focused on identifying linguistic nuances, cultural context, and applying consistent labeling criteria to categorize complex samples for AI model training.

Executed sentiment analysis and intent classification on open-source Spanish text datasets sourced from Kaggle. Focused on identifying linguistic nuances, cultural context, and applying consistent labeling criteria to categorize complex samples for AI model training.

2026 - 2026

Spanish Data Annotator / AI Content Reviewer

TextClassification
Executed sentiment analysis and intent classification on open-source Spanish text datasets sourced from Kaggle. Focused on identifying linguistic nuances, cultural context, and applying consistent labeling criteria to categorize complex samples for AI model training.

Executed sentiment analysis and intent classification on open-source Spanish text datasets sourced from Kaggle. Focused on identifying linguistic nuances, cultural context, and applying consistent labeling criteria to categorize complex samples for AI model training.

2026 - 2026

Spanish Data Annotator / AI Content Reviewer

TextClassification
Executed sentiment analysis and intent classification on open-source Spanish text datasets sourced from Kaggle. Focused on identifying linguistic nuances, cultural context, and applying consistent labeling criteria to categorize complex samples for AI model training.

Executed sentiment analysis and intent classification on open-source Spanish text datasets sourced from Kaggle. Focused on identifying linguistic nuances, cultural context, and applying consistent labeling criteria to categorize complex samples for AI model training.

2026 - 2026

Spanish Data Annotator / AI Content Reviewer

TextClassification
Executed sentiment analysis and intent classification on open-source Spanish text datasets sourced from Kaggle. Focused on identifying linguistic nuances, cultural context, and applying consistent labeling criteria to categorize complex samples for AI model training.

Executed sentiment analysis and intent classification on open-source Spanish text datasets sourced from Kaggle. Focused on identifying linguistic nuances, cultural context, and applying consistent labeling criteria to categorize complex samples for AI model training.

2026 - 2026

Education

No Education added yet

David P. hasn’t added any Education History to their OpenTrain profile yet.

Work History

I

Independent

Sales Representative

Chitre
2010 - Present