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Joiser Castilho

Joiser Castilho

Health professional with strong data analysis experience

NEW_ZEALAND flag
Blenheim, New Zealand
$25.00/hrEntry Level

Key Skills

Software

No software listed

Top Subject Matter

No subject matter listed

Top Data Types

DocumentDocument
ImageImage
Medical DicomMedical Dicom

Top Label Types

Classification
Data Collection
Diagnosis
Question Answering
Text Generation

Freelancer Overview

I'm new to the world of AI training, but my background as a nurse and support worker means I'm already used to the kind of precision this work needs. In healthcare, following strict rules and getting the details right isn't just a preference—it’s a requirement. I've spent years doing clinical charting and following complex medical protocols, so I'm naturally good at spotting small errors and making sure information is 100% accurate and safe. I'm a native Portuguese speaker living in New Zealand, which gives me a unique perspective on how to make AI sound more natural and culturally 'right' in both languages. Outside of work, I'm into hands-on projects like carpentry, pottery, and cooking. These hobbies have taught me how to break down complicated, multi-step processes into clear instructions that anyone can follow. I'm a naturally curious person and a very fast learner, and I'm excited to use my clinical and technical skills to help make AI models more reliable and helpful.

Entry LevelPortugueseEnglish

Labeling Experience

No Data Labeling experience added

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

Education

N

NZQA

Level 4 Certificate, Health and Wellbeing

Level 4 Certificate
2024 - 2025
N

NZQA

Level 3 Certificate, Health and Wellbeing Support Work

Level 3 Certificate
2023 - 2024

Work History

I

Idea Services

Support Worker

Blenheim
2025 - 2025
H

Healthcare NZ

Support Worker

Blenheim
2023 - 2025