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Afrizal Rizqi Pranata

Afrizal Rizqi Pranata

AI Data Labeling and Model Training for Medical Diagnostics

Indonesia flagJakarta, Indonesia
$15.00/hrEntry LevelOther

Key Skills

Software

Other

Top Subject Matter

Medical Data - Gallstone Diagnosis
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

TextText
DocumentDocument
Computer Code ProgrammingComputer Code Programming

Top Task Types

Computer Programming Coding
Classification
Data Collection
Text Summarization
Text Generation
Segmentation
Diagnosis

Freelancer Overview

Senior Software Developer with over 7 years of expertise in Full-stack Engineering, specializing in high-security environments and Medical Information Systems. I bring a unique blend of technical precision and analytical rigor from my background in building complex platforms like KNOW (RSUP Dr. Kariadi) and MyRSUDBatang using React Native and Laravel/CI4. With a strong foundation in Data Science (Python/SVM), I excel in evaluating complex programming logic, ensuring data integrity, and training AI models to produce high-quality, production-ready code.

Entry LevelEnglishIndonesian

Labeling Experience

AI Data Labeling & Evaluation Contributor for Language Models

OtherTextDiagnosis
Responsible for evaluating and providing feedback on AI model outputs to improve language model performance. Used technical knowledge in Data Science and AI to contribute relevant feedback for LLM training. Participated in debugging and documentation activities for AI evaluation projects. • Contributed to model output quality assurance processes • Leveraged strong programming background to inform analysis • Supported ongoing iteration of language model behavior • Utilized best practices in feedback and annotation methodology

Responsible for evaluating and providing feedback on AI model outputs to improve language model performance. Used technical knowledge in Data Science and AI to contribute relevant feedback for LLM training. Participated in debugging and documentation activities for AI evaluation projects. • Contributed to model output quality assurance processes • Leveraged strong programming background to inform analysis • Supported ongoing iteration of language model behavior • Utilized best practices in feedback and annotation methodology

2019 - Present

Education

U

Universitas Negeri Semarang (UNNES)

Bachelor of Computer Science, Computer Science

Bachelor of Computer Science
2015 - 2019

Work History

R

RSUP Dr. Kariadi

Software Developer

Semarang
2023 - Present
T

Targetku.net

Web Application Developer (Laravel)

Semarang
2021 - Present