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J
Jhonatan Meriño

Jhonatan Meriño

AI Model Evaluation and Data Annotation Enthusiast

Colombia flagBarranquilla, Colombia
$8.00/hrEntry Level

Key Skills

Software

No software listed

Top Subject Matter

AI model evaluation and annotation

Top Data Types

TextText
Computer Code ProgrammingComputer Code Programming

Top Task Types

No task types listed

Freelancer Overview

AI Model Evaluation and Data Annotation Enthusiast. Core strengths include N and A. Education includes Certificate in Backend Development, Oracle Next Education (2023) and Technical Certificate in Software / Technology, Servicio Nacional de Aprendizaje (SENA) (2023). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Entry LevelEnglishSpanish

Labeling Experience

AI Model Evaluation and Data Annotation Enthusiast

Text
This experience involved participating in AI model evaluation and data annotation projects. The tasks focused on reviewing AI outputs, assessing accuracy, and providing structured feedback to improve model performance. The work demanded an understanding of programming logic and comfort with technical documentation in English. • Evaluated AI responses for correctness and relevance • Performed annotation tasks for text data • Applied technical knowledge to guide model improvements • Demonstrated consistent motivation to contribute to AI projects

This experience involved participating in AI model evaluation and data annotation projects. The tasks focused on reviewing AI outputs, assessing accuracy, and providing structured feedback to improve model performance. The work demanded an understanding of programming logic and comfort with technical documentation in English. • Evaluated AI responses for correctness and relevance • Performed annotation tasks for text data • Applied technical knowledge to guide model improvements • Demonstrated consistent motivation to contribute to AI projects

Not specified

Education

S

Servicio Nacional de Aprendizaje (SENA)

Technical Certificate in Software / Technology, Software / Technology

Technical Certificate in Software / Technology
2023
O

Oracle Next Education

Certificate in Backend Development, Backend Development

Certificate in Backend Development
2023

Work History

O

Oracle Next Education (ONE)

Backend Developer Trainee

Barranquilla
2025 - Present