For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

LoginCreate account
Invite to Job
Y

Yannis

Voice Data Contributor | BabelAudio (Freelance)

Belgium flagBrussels, Belgium
IntermediateOther

Key Skills

Software

Other

Top Subject Matter

Speech Recognition / Conversational AI
Speech Recognition / Audio ML
Conversational AI / Voice Recognition

Top Data Types

AudioAudio
ImageImage
TextText
DocumentDocument

Top Task Types

Audio Recording
Data Collection

Freelancer Overview

Voice Data Contributor | BabelAudio (Freelance). Brings 13+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Arts, Royal Conservatory of Mons (2023) and Non-degree Study, Royal Conservatory of Brussels (2022). AI-training focus includes data types such as Audio and labeling workflows including Audio Recording and Data Collection.

Intermediate

Labeling Experience

Freelance AI Data Trainer and Audio Data Labeler

OtherAudioAudio Recording
Through my freelance AI training and data labeling work, I have recorded diverse vocal samples for multilingual AI projects. This included tagging, segmenting, and annotating audio data according to rigorous quality standards. My contributions have directly supported the development of voice recognition and conversational AI technologies. • Executed prompt-driven voice data collection for AI model fine-tuning. • Participated in multilingual and multicultural voice data collection projects. • Collaborated with technical teams to standardize workflows and labeling protocols. • Delivered annotated speech datasets formatted for machine learning pipelines.

Through my freelance AI training and data labeling work, I have recorded diverse vocal samples for multilingual AI projects. This included tagging, segmenting, and annotating audio data according to rigorous quality standards. My contributions have directly supported the development of voice recognition and conversational AI technologies. • Executed prompt-driven voice data collection for AI model fine-tuning. • Participated in multilingual and multicultural voice data collection projects. • Collaborated with technical teams to standardize workflows and labeling protocols. • Delivered annotated speech datasets formatted for machine learning pipelines.

Present

AI Data Contributor | Alignerr (Freelance)

OtherAudioData Collection
As an AI Data Contributor for Alignerr, I worked on AI training projects specifically focused on audio, transcription, and labeling. My responsibilities included detailed annotation, quality assurance, and classification of audio datasets to enhance machine learning accuracy. I also recorded and validated natural voice samples for use in speech and audio recognition models. • Conducted comprehensive audio data annotation and classification tasks. • Ensured high standards of dataset integrity and consistency throughout the project. • Performed data validation for multilingual speech recognition systems. • Supported ongoing improvements for transcription and labeling procedures.

As an AI Data Contributor for Alignerr, I worked on AI training projects specifically focused on audio, transcription, and labeling. My responsibilities included detailed annotation, quality assurance, and classification of audio datasets to enhance machine learning accuracy. I also recorded and validated natural voice samples for use in speech and audio recognition models. • Conducted comprehensive audio data annotation and classification tasks. • Ensured high standards of dataset integrity and consistency throughout the project. • Performed data validation for multilingual speech recognition systems. • Supported ongoing improvements for transcription and labeling procedures.

Present

Voice Data Contributor | BabelAudio (Freelance)

OtherAudioAudio Recording
As a Voice Data Contributor for BabelAudio, I participated in high-quality audio recording sessions designed for AI training purposes. My work included performing both scripted and natural conversation sessions to construct diverse speech datasets for machine learning models. I ensured that all recordings met precise technical and linguistic standards required for conversational AI development. • Collaborated as both podcaster and speaker, producing varied audio samples. • Followed strict quality assurance and compliance protocols for data submission. • Supported multilingual and multicultural data collection processes. • Provided speech and conversation data for use in speech recognition and synthesis projects.

As a Voice Data Contributor for BabelAudio, I participated in high-quality audio recording sessions designed for AI training purposes. My work included performing both scripted and natural conversation sessions to construct diverse speech datasets for machine learning models. I ensured that all recordings met precise technical and linguistic standards required for conversational AI development. • Collaborated as both podcaster and speaker, producing varied audio samples. • Followed strict quality assurance and compliance protocols for data submission. • Supported multilingual and multicultural data collection processes. • Provided speech and conversation data for use in speech recognition and synthesis projects.

Not specified

Education

R

Royal Conservatory of Mons

Bachelor of Arts, Composition - Applied and Interactive Music

Bachelor of Arts
2023 - 2023
R

Royal Conservatory of Brussels

Non-degree Study, Classical and Contemporary Music

Non-degree Study
2020 - 2022

Work History

P

Parscolaire Destinées Aux Élèves Du Sacré-Cœur De Lindthout

Guitar Animator

Brussels
2025 - Present
C

Centre Musical Crescendo

Guitar Instructor

Uccle
2022 - Present