Amit Roy
Applied Scientist Intern at Prime Video & Amazon MGM Studios
Lafayette, Indiana, United States
Summary
👤
Senior🎓
Top SchoolAmit Roy is a PhD student at Purdue CS and an active researcher specializing in transformer-based LLMs, LLM agents, and graph-based deep learning with eight years of experience spanning academia and industry. He investigates multi-hop reasoning, compositional generalization, and interpretability in vector spaces to enable LLMs to search, retrieve, update, and forget information, with work published at venues including WSDM and NeurIPS workshops. His applied research includes dynamic graph link prediction, graph anomaly detection, and spatio-temporal forecasting, and he has built retrieval and code-executing agent systems during an Applied Scientist internship at Amazon. Amit combines theoretical depth with practical ML engineering from prior roles at Futurewei, TigerIT, and Independent University Bangladesh, and he was awarded the Ross Fellowship at Purdue. Notably, he blends LLM techniques with GNNs—e.g., distilling LLM semantic representations into efficient GNNs for dynamic text-attributed graphs—aiming to instill human-like reasoning into agents.
9 years of coding experience
3 years of employment as a software developer
Secondary School Certificate (SSC), Science, Secondary School Certificate (SSC), Science at Syed Sayeed Uddin High SchoolMaster of Science , Computer Science, Master of Science , Computer Science at Purdue UniversityBachelor of Science - BSc (Honours), Computer Science and Engineering, Bachelor of Science - BSc (Honours), Computer Science and Engineering at University of DhakaHigher Secondary Certificate, Science, Higher Secondary Certificate, Science at Rajuk Uttara Model College
Hindi, English, Bengali
Github Skills (41)
anomaly-detection10
gnn10
spam-detection10
survey10
foundation-models10
graph-algorithms9
datasets9
security9
data-mining9
paper9
fraud-detection9
outlier-detection9
graph-neural-network9
graph-convolutional-networks9
deep-learning8
Programming languages (4)
Github contributions (5)
AmitRoy7781/iGestRecognito
Apr 2018 - Jul 2023
Contributions:18 pushes, 1 branch in 5 years 4 months
AmitRoy7781/amitroy7781.github.io
Apr 2024 - May 2026
Contributions:126 pushes, 1 branch in 2 years 2 months
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