Chandrahas Dewangan
Applied Scientist at Amazon
Bengaluru, Karnataka, India
Summary
👤
Senior🎓
Top SchoolChandrahas Dewangan is an Applied Scientist at Amazon India with a decade of experience at the intersection of machine learning and natural language understanding. He holds a PhD from IISc Bangalore where he developed interpretable representation learning for knowledge bases, and has research experience at Google Research India and internships at Facebook and IBM Research. Earlier, he built production conversational search features as an engineer at Veveo, focusing on intent detection, context management, and template-based NER. His work spans both research and engineering, translating knowledge-graph methods into practical QA and search applications. Based in Bengaluru, he combines deep academic rigor with hands-on product delivery, uniquely bridging interpretable KG representations and real-world conversational systems.
10 years of coding experience
3 years of employment as a software developer
Doctor of Philosophy - PhD, Computer Science, Doctor of Philosophy - PhD, Computer Science at Indian Institute of Science (IISc)Master of Engineering (M.E.), Computer Science, Master of Engineering (M.E.), Computer Science at Indian Institute of ScienceBachelor of Engineering (B.E.), Computer Science and Engineering, Bachelor of Engineering (B.E.), Computer Science and Engineering at Bhilai Institute of Technology
English, Hindi
Github Skills (13)
in-progress8
speaker7
acl6
machine-learning3
pytorch3
graph3
geometric-deep-learning3
literals2
nlp1
knowledge-graph1
semantic-parsing1
natural-language-processing1
transformer-architecture1
Programming languages (3)
Github contributions (5)
malllabiisc/kg-geometry
May 2018 - Apr 2021
Contributions:9 commits, 10 pushes, 4 comments in 3 years
Chandrahasd/chandrahasd.github.io
Aug 2016 - May 2024
Contributions:96 pushes, 1 branch in 7 years 10 months
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