Jaqueline Ribeiro De Souza

Key Skills

Software

CrowdSource

CVAT

Data Annotation Tech

Labelbox

Mindrift

OneForma

Remotasks

Scale AI

Other

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Image

Text

Top Task Types

Audio Recording

Classification

Data Collection

RLHF

Text Generation

Freelancer Overview

I have hands-on experience in various facets of AI training and data annotation. I worked as an AI Data Annotator at Welocalize, focusing on data labeling for machine learning. My experience extends to evaluating the quality of AI-generated content, where I identified "hallucinations" and assessed the clarity and coherence of text generated by LLMs for Crowdgen. I also worked as a Social Media Evaluator at Telus International, analyzing the accuracy of advertisements, and as a Transcription Conflict Reviewer at OneForma, correcting texts to ensure accuracy with the original audio. My qualifications include fluency in English, a course in "AI prompts," and advanced computer skills, which allow me to conduct research and strictly adhere to project guidelines.

Labeling Experience

Transcription Conflict Reviewer

OneformaAudioAudio Recording

Acting as a referee between different audio transcriptions. The main task was to review and correct pre-transcribed texts to ensure they matched the audio exactly and that all formatting and transcription rules were followed.

Acting as a referee between different audio transcriptions. The main task was to review and correct pre-transcribed texts to ensure they matched the audio exactly and that all formatting and transcription rules were followed.

2025 - 2025

AI Data Annotator

OtherDocumentClassification

annotation and labeling of data in the target language (Portuguese) for machine learning purposes, covering a wide variety of tasks and performing searches as needed.

annotation and labeling of data in the target language (Portuguese) for machine learning purposes, covering a wide variety of tasks and performing searches as needed.

2023 - 2025

Education

Work History