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Nuno Mansilhas

Nuno Mansilhas

AI Model Training Specialist | LLM Evaluation & Multi-Language Coding Exper

Portugal flagVila Nova de Famalicao, Portugal
$8.00/hrEntry LevelAws SagemakerLabelboxLabel Studio

Key Skills

Software

AWS SageMakerAWS SageMaker
LabelboxLabelbox
Label StudioLabel Studio
Other
Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
ImageImage
TextText

Top Task Types

Computer Programming Coding
Evaluation Rating
Fine Tuning
Prompt Response Writing SFT
Text Generation

Freelancer Overview

I am an enthusiastic and detail-oriented professional with less than a year of experience in AI training and data labeling. My focus has been on evaluating AI-generated outputs, including programming code in Swift, Python, and Java, ensuring functionality, accuracy, and user relevance. Additionally, I’ve worked on crafting and refining natural language prompts and responses to improve Large Language Model (LLM) performance. I have experience using tools like Label Studio and internal proprietary platforms to annotate, review, and optimize datasets for AI systems. My technical background enables me to approach tasks with precision and deliver high-quality data that supports diverse AI applications, including generative AI and natural language processing projects.

Entry LevelFrenchEnglishSpanishPortuguese

Labeling Experience

AI Code Evaluation and Text Generation Refinement

Internal Proprietary ToolingTextEvaluation RatingComputer Programming Coding
Conducted AI-generated code evaluations in Python, Swift, and Java, assessing accuracy, functionality, and usability. Improved model outputs by refining user prompts and crafting tailored responses to enhance AI-generated text quality. Collaborated in projects designed to fine-tune LLM capabilities in text generation and coding tasks, ensuring alignment with user requirements and performance benchmarks.

Conducted AI-generated code evaluations in Python, Swift, and Java, assessing accuracy, functionality, and usability. Improved model outputs by refining user prompts and crafting tailored responses to enhance AI-generated text quality. Collaborated in projects designed to fine-tune LLM capabilities in text generation and coding tasks, ensuring alignment with user requirements and performance benchmarks.

2024

Education

P

Polytechnic Institute of Viana do Castelo

Bachelor's Degree in Graphic Computing and Multimedia, Graphic Computing

Bachelor's Degree in Graphic Computing and Multimedia
2021 - 2025
P

Polytechnic Institute of Viana do Castelo

Advanced Professional Technical Course (CTeSP) in Web and Multimedia Development, Web and Multimedia Development

Advanced Professional Technical Course (CTeSP) in Web and Multimedia Development
2016 - 2021

Work History

O

Outlier.ai

AI Model Training

Remote
2024 - Present
F

Freelancer.com

Freelancer (Web Design and App Development)

Remote
2016 - 2024