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Madhavaraj
@madhavgayu
Data Annotator
India
Tamil, Inglese
Chi sono
I am a skilled Data Annotation and Labeling professional with over 4 years of experience in delivering high-quality datasets for AI and machine learning projects. I have hands-on expertise in 2D and 3D annotation techniques, including bounding boxes, segmentation, polylines, text, and video annotation.
I began my career as an Annotator in 2021 and progressed to a Quality Checker, where I ensured accuracy and consistency for over 2 years. Additionally, I have 2 years of freelancing experience, successfully handling diverse client requirements with efficiency and precision.
Competenze
Madhavaraj
offline •
Consulta i miei servizi
Annotazione ed etichettatura dei dati
I will do high quality 2d and 3d lidar and image annotation services
Annotazione ed etichettatura dei dati
I will do sequence data annotation both 2d and 3d
Esperienza lavorativa
Tech associate
LabelTec • Full time
Jan 2021 - Jul 2025 • 4 yrs 6 mos
As a Data Annotator, I handled end-to-end annotation tasks across multiple project types. My responsibilities included annotating images, videos, and 3D data using techniques such as bounding boxes, semantic segmentation, and object tracking. I followed strict client guidelines and maintained high precision in labeling. I regularly reviewed my work for quality, corrected errors, and supported team members when needed. My role required strong attention to detail, consistency, and the ability to manage large volumes of data efficiently.
