Key Skills

Software

Mindrift

OneForma

Top Subject Matter

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Top Data Types

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Text

Top Label Types

Classification

Emotion Recognition

Freelancer Overview

I have hands-on experience as a Data Quality Analyst and functional tester, providing detailed analysis and feedback on user behavior and web content relevance for major technology campaigns, including Google and Apple. My work involves evaluating and annotating data, measuring the effectiveness of search results, and ensuring the accuracy and usability of digital products. I am skilled in identifying issues, creating technical documentation, and conducting usability tests to improve AI training data quality. My background in UX, marketing, and product management allows me to understand user journeys and provide valuable insights for improving AI and machine learning models, particularly in digital product and application domains. I am fluent in Portuguese and proficient in English and Spanish, enabling me to work effectively on diverse, global projects.

Labeling Experience

Education

Work History