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Carolina Pereira

Carolina Pereira

Expert in Labeling, AI Training and Voice Acting

Portugal flagOdivelas, Portugal
$24.00/hrIntermediateLabelboxRemotasksRoboflow

Key Skills

Software

LabelboxLabelbox
RemotasksRemotasks
RoboflowRoboflow
Scale AIScale AI
Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
ImageImage
TextText

Top Task Types

Audio Recording
Evaluation Rating
Mapping
Polygon
RLHF

Freelancer Overview

I've worked in a few different areas of AI Training, in several platforms. Most of them require me to not disclose much information. But I have done audio labeling with a millisecond precision, image labeling with polygon, prompt creation and model response evaluation, among others.

IntermediateEnglishSpanishPortuguese

Labeling Experience

Labelbox

Image Labeling

LabelboxImagePolygon
Label the Electric Outlets present in images and classify them.

Label the Electric Outlets present in images and classify them.

2025
Labelbox

Audio Labeling

LabelboxAudioFine Tuning
I can't disclose that information.

I can't disclose that information.

2025

Prompt Recording

Internal Proprietary ToolingAudioAudio Recording
Record several prompts about different themes for a model to learn from.

Record several prompts about different themes for a model to learn from.

2025 - 2025

Education

T

Teacher Record

Certification, Teaching English as a Foreign Language

Certification
2024 - 2024
E

Estoril School of Tourism and Hospitality

GLAT Degree, Tourism and Hospitality

GLAT Degree
2010 - 2013

Work History

A

Alignerr

Labeller

Odivelas
2025 - Present
S

Scale Ai

AI Trainer

Odivelas
2024 - Present