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Carlos Castro

Carlos Castro

AI Data Annotation Specialist / AI Data Contributor, Atlas Capture

PERU flag
Lima, Peru
$15.00/hrEntry LevelOther

Key Skills

Software

Other

Top Subject Matter

AI/ML model training data
multimodal analysis
Legal Services & Contract Review

Top Data Types

AudioAudio
DocumentDocument
ImageImage
TextText

Top Label Types

Audio Recording
Classification
Data Collection
Text Summarization
Entity Ner Classification

Freelancer Overview

AI Data Annotation Specialist / AI Data Contributor, Atlas Capture. Brings 1+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. AI-training focus includes data types such as Text and labeling workflows including Entity (NER) Classification.

Entry LevelEnglishSpanishArabic

Labeling Experience

AI Data Annotation Specialist / AI Data Contributor, Atlas Capture

OtherTextEntity Ner Classification
Produced high-quality text annotations and metadata for AI and machine learning model training. Evaluated and labeled multimodal content such as text, images, and video to boost model comprehension. Maintained high annotation accuracy and followed strict guidelines for consistency. • Conducted detailed analysis and labeling of frame-by-frame video content • Supported AI systems development interpreting behaviors and real-world contexts • Ensured optimal quality control for large-scale datasets • Collaborated with team to ensure annotation standards were met

Produced high-quality text annotations and metadata for AI and machine learning model training. Evaluated and labeled multimodal content such as text, images, and video to boost model comprehension. Maintained high annotation accuracy and followed strict guidelines for consistency. • Conducted detailed analysis and labeling of frame-by-frame video content • Supported AI systems development interpreting behaviors and real-world contexts • Ensured optimal quality control for large-scale datasets • Collaborated with team to ensure annotation standards were met

2026 - Present

Education

U

UCA, Nicaragua

Licentiate in Finance, Finance

Licentiate in Finance
2017 - 2018
U

UMIP, Panama

Bachelor of Science in Marine Engineering, Marine Engineering (Machinery)

Bachelor of Science in Marine Engineering
2011 - 2015

Work History

N

New Markets Global

VIP Host and Casino Specialist

Magdalena del Mar
2021 - Present
J

Jiutai Import Eirl

Import & Export Manager

Lima
2025 - 2025