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Hugo Salazar

Hugo Salazar

Data Annotation Specialist | Text, Audio & Image Labeling

Colombia flagBarranquilla, Colombia
$5.00/hrEntry Level

Key Skills

Software

No software listed

Top Subject Matter

No subject matter listed

Top Data Types

ImageImage
TextText
VideoVideo

Top Task Types

Translation Localization

Freelancer Overview

I am a skilled Data Annotation Specialist with hands-on experience in labeling text, audio, and image data for machine learning and AI training. I have worked on multilingual projects involving Spanish and English, ensuring accurate tagging, transcription, and categorization of large datasets. My strengths include consistency, attention to detail, and the ability to follow complex labeling guidelines with precision. I’ve contributed to projects in natural language processing (NLP), voice recognition, and image classification, using tools like Excel, proprietary platforms, and audio editing software. I bring a high level of quality control and a deep understanding of linguistic and contextual nuances—especially in Spanish-language data—making me a reliable human-in-the-loop collaborator for AI development.

Entry LevelEnglishSpanish

Labeling Experience

No Data Labeling experience added

Hugo S. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

S

Servicio Nacional de Aprendizaje SENA – Centro Metalmecánico

Technologist in Industrial Mechanical Maintenance, Industrial Mechanical Maintenance

Technologist in Industrial Mechanical Maintenance
Not specified
P

Politécnico Metropolitano

Designer Graphic, Graphic Design

Designer Graphic
Not specified

Work History

S

Sutherland Global Services

Bilingual Call Center Agent

Barranquilla
2022 - Present
A

Atlantic Quantum Innovations

Bilingual Call Center Agent

Barranquilla
2021 - 2022