Arunodhayan Sampath Kumar

Ai Researcher & Kaggle Competition Master @Kaggle

US

Contributed to multiple high-impact, research-driven Kaggle competitions focused on computer vision, medical imaging, audio recognition, multimodal learning, and RNA structural biology. Delivered top-ranked solutions across diverse domains: Top 2% – Stanford RNA 3D Folding Challenge (Rank 9/500+) Developed generative deep learning approaches for RNA 3D structure prediction. Achieved human-competitive accuracy (C1′ TM-score) and contributed to upcoming Stanford-led scientific publication.🥈 Top 3% – Vesuvius Challenge - Ink Detection (Rank 37/1249) Segmented ink traces from ancient manuscripts using advanced CV techniques.🥈 Top 5% – Bengali.AI Speech Recognition (Rank 37/744) Built robust ASR pipeline for Bengali OOD speech recordings.🥉 Top 10% – RSNA Cervical Spine Fracture Detection (Rank 58/883) Detected spine fractures in DICOM scans using deep learning ensembles.🥉 Top 10% – BirdCLEF 2022 & 2023 Identified bird calls in diverse soundscapes. → 2022: Rank 69/801 | 2023: Rank 80/1189 Top 10% – SenNet + HOA - Human Vasculature Segmentation (Rank 87/1149) Segmented 3D vasculature from kidney scans using 3D CNNs. Top 10% – BirdCLEF+ 2025 (Rank 181/2025) Species classification from audio involving birds, mammals, insects using multimodal data fusion.

Technische Universität Chemnitz

Master's degree

Sri Sai Ram Engineering College

Bachelor of Engineering (BE)