Joao Pedro R.

Key Skills

Software

No software listed

Top Subject Matter

Audio speech evaluation and bilingual transcription/translation for speech model training

Bilingual translation annotation and ranking for AI training/evaluation

JavaScript code interpretation and annotation for AI training

Top Data Types

Audio

Text

Document

Top Task Types

Text Generation

Question Answering

Transcription

Data Collection

Freelancer Overview

Audio Evaluation & Translation — Freelance / Remote (2026–Present). Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include N and A. AI-training focus includes data types such as Audio, Text, and Computer Code and labeling workflows including Evaluation, Rating, and Translation.

Labeling Experience

Code Interpretation & Programming Logic — Freelance / Remote (2026–Present)

Reviewed and annotated JavaScript code snippets by explaining logic, identifying bugs, and validating expected outputs. Evaluated AI-generated code for correctness, readability, and adherence to programming best practices. Wrote step-by-step reasoning to support model training on programming and problem-solving tasks. • Interpreted program logic and conditional flows • Performed bug detection and output validation • Assessed code quality and maintainability • Provided structured reasoning for training supervision

2026 - Present

Bilingual Translation Annotation — Freelance / Remote ([Mês/Ano]–Present)

Text

Produced and ranked translation pairs (PT ↔ EN) for AI model training and evaluation. Compared multiple model outputs and selected the most accurate, natural, and contextually appropriate version. Provided written justifications for preference rankings following annotation rubrics. • Created translation annotations and preference rankings • Evaluated outputs for accuracy, naturalness, and context • Authored rubric-aligned written rationale • Supported localization quality assurance for bilingual datasets

2026 - Present

Audio Evaluation & Translation — Freelance / Remote (2026–Present)

Audio

Evaluated and rated Portuguese and English audio samples for fluency, pronunciation, and naturalness to support speech model training. Translated and reviewed audio transcripts between Portuguese and English while ensuring linguistic accuracy and cultural adequacy. Flagged inconsistencies, mispronunciations, and ambiguous segments in line with project guidelines. • Assessed speech quality using guideline-based criteria • Performed bilingual transcript translation and verification • Logged issues and flagged nonconforming segments • Ensured linguistic nuance and logical consistency across samples

2026 - Present

Education

Work History