Sfoglia categorie
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Fiverr Pro
Italiano
$
USD
Poorna K
@poorna981003
AI Data Annotation and Machine Learning Support Specialist
Sri Lanka
Inglese, Singalese
Chi sono
Hi, I am a Data Annotation and ML Support Specialist with a background in business operations. I provide high-quality training data for AI models, including 2D/3D bounding boxes, polygon annotation, semantic segmentation, text labeling, and audio transcription.
I focus on strict attention to detail, high consistency, and meeting tight deadlines. I am fully proficient in industry-standard tools like CVAT, Roboflow, LabelImg, and Label Studio. Let's collaborate to train your machine learning models with pixel-perfect accuracy!
Competenze
Poorna K
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Annotazione ed etichettatura dei dati
I will do expert ai data annotation and labeling
Esperienza lavorativa
Audio Transcription & Data Annotation Specialist
Welocalize • Freelance
Feb 2026 - Present • 4 mos
Delivered high-quality audio transcription and speech data labeling services for global AI speech recognition models. Accurately transcribed audio files into text under strict formatting guidelines. Identified and tagged background noise, speaker turns, and timestamps with 98%+ accuracy.
AI Data Annotation Specialist
TELUS International • Freelance
Oct 2025 - Present • 8 mos
Collaborated on large-scale AI development projects by providing high-quality training data. Performed precise 2D/3D bounding boxes, polygon annotation, and semantic segmentation for computer vision models. Reviewed and labeled text and audio datasets to improve NLP algorithms. Ensured 99% accuracy and consistency according to strict client guidelines.
