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Vicky Castilla

Vicky Castilla

Data Annotation & AI Training Contributor

Colombia flagPasto, Colombia
$7.00/hrIntermediateScale AIOtherOneforma

Key Skills

Software

Scale AIScale AI
Other
OneFormaOneForma
Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
DocumentDocument
ImageImage

Top Task Types

Audio Recording
Evaluation Rating
Prompt Response Writing SFT
Question Answering
RLHF

Freelancer Overview

I’m experienced working with structured formats such as SRT for audio/video transcription, and I excel at identifying intent, tone, speaker roles, and contextual meaning in both spoken and written content. I bring strong analytical and linguistic skills, familiarity with annotation tools, and a keen eye for detail—ensuring accurate, relevant, and consistent training data to power next-generation AI models.

IntermediateEnglishSpanish

Labeling Experience

OneForma

Audio Segmentation and Labeling for Podcasts

OneformaAudioSegmentation
Segmented audio files, labeled speakers, classified verbal and non-verbal sounds, and added annotations following detailed guidelines on pauses, breaths, and overlapping speech.

Segmented audio files, labeled speakers, classified verbal and non-verbal sounds, and added annotations following detailed guidelines on pauses, breaths, and overlapping speech.

2025
OneForma

Localization and Cultural Adaptation for AI Assistant

OneformaTextTranslation Localization
Performed linguistic and cultural adaptation of a virtual AI assistant’s responses for U.S. Spanish, ensuring naturalness, inclusivity, and regionally relevant content.

Performed linguistic and cultural adaptation of a virtual AI assistant’s responses for U.S. Spanish, ensuring naturalness, inclusivity, and regionally relevant content.

2025

PET video data collection

Internal Proprietary ToolingVideoObject DetectionAction Recognition
Recorded and submitted high-quality videos of pets performing various activities to train computer vision models for animal recognition. Followed detailed technical and content guidelines to ensure optimal framing, lighting, and diversity of movements and environments.

Recorded and submitted high-quality videos of pets performing various activities to train computer vision models for animal recognition. Followed detailed technical and content guidelines to ensure optimal framing, lighting, and diversity of movements and environments.

2025 - 2025
Scale AI

Conversation Recording

Scale AIAudioSegmentationAudio Recording
Participated in 15-minute scripted and semi-scripted conversations in Spanish to train AI conversational models. Ensured natural dialogue flow, clear pronunciation, balanced speaker participation, and accurate execution of scenario-based prompts. Labeled and segmented audio files for improved model understanding.

Participated in 15-minute scripted and semi-scripted conversations in Spanish to train AI conversational models. Ensured natural dialogue flow, clear pronunciation, balanced speaker participation, and accurate execution of scenario-based prompts. Labeled and segmented audio files for improved model understanding.

2025 - 2025
Scale AI

Voice recording for AI training

Scale AIAudioAudio Recording
Recorded high-quality audio samples in Spanish following detailed scripts and pronunciation guidelines to train and improve AI speech recognition and text-to-speech models. Ensured clarity, consistent tone, and accurate delivery across all recordings.

Recorded high-quality audio samples in Spanish following detailed scripts and pronunciation guidelines to train and improve AI speech recognition and text-to-speech models. Ensured clarity, consistent tone, and accurate delivery across all recordings.

2025 - 2025

Education

U

Universidad Católica de Manizales

Especialización, Gerencia De La Calidad

Especialización
2021 - 2021
U

Universidad de Sucre

Ingeniera, Ingeniería Agroindustrial

Ingeniera
2009 - 2014

Work History

S

SCALE AI

Independent Contractor Expert- Freelance

REMOTE
2024 - Present
A

Aliados CIMA

Independent Auditor

Pasto
2024 - 2025