Data Annotation Specialist / AI Training Data Annotator (Freelancer)
LabelboxAudioTranscription
As a Data Annotation Specialist on platforms like Upwork, Voice.com, Opentrain AI, and Forte.Pareto AI, I contributed to AI training data preparation for various audio datasets. My main tasks involved audio transcription, speech labeling, and annotating audio samples for model improvement. I executed these tasks following precise project guidelines and quality standards. • Labeled and transcribed speech and audio files for AI training
• Used tools such as Labelbox, Label Studio, CVAT, and Supervisely
• Collaborated remotely within multidisciplinary project teams
• Ensured timely delivery of annotated datasets and maintained high data accuracy
As a Data Annotation Specialist on platforms like Upwork, Voice.com, Opentrain AI, and Forte.Pareto AI, I contributed to AI training data preparation for various audio datasets. My main tasks involved audio transcription, speech labeling, and annotating audio samples for model improvement. I executed these tasks following precise project guidelines and quality standards. • Labeled and transcribed speech and audio files for AI training • Used tools such as Labelbox, Label Studio, CVAT, and Supervisely • Collaborated remotely within multidisciplinary project teams • Ensured timely delivery of annotated datasets and maintained high data accuracy
2023 - 2026