Deblin Bagchi
Staff AI Research Engineer at Rivian and Volkswagen Group Technologies
Sunnyvale, California, United States
Summary
👤
Senior🎓
Top SchoolDeblin Bagchi is a Staff AI Research Engineer with 11 years of experience specializing in speech and multimodal AI, currently deploying voice models and edge ASR solutions for Rivian vehicles in Sunnyvale. He holds a PhD in Computer Science from The Ohio State University and has a strong background in noise-robust acoustic modeling, end-to-end ASR, wakeword detection, and doctor–patient conversational transcription. His career spans industry research roles at 3M/Solventum, Raytheon Intelligence & Space, and internships with leading labs where he advanced multilingual and low-resource speech techniques through teacher-student learning and segmental embeddings. Deblin is skilled at taking research prototypes to production-constrained environments (in-vehicle and edge deployments), balancing model accuracy with latency and resource limits. Colleagues know him for bridging rigorous academic methods with pragmatic engineering—often surfacing subtle data-augmentation and robustness tricks that improve real-world speech performance.
11 years of coding experience
10 years of employment as a software developer
Bachelor of Engineering (B.E.) Computer Science and Engineering, Bachelor of Engineering (B.E.) Computer Science and Engineering at Jadavpur UniversityDoctor of Philosophy (PhD) Computer Science, Doctor of Philosophy (PhD) Computer Science at The Ohio State University
English, Bengali, Hindi
Github Skills (5)
singing2
voice2
synthesis1
audio1
speech-recognition1
Programming languages (2)
Github contributions (5)
deblinbagchi/Personal_publications
Mar 2018 - Feb 2022
Contributions:3 pushes, 1 branch in 3 years 11 months
osu-ling5802-2016/Sigmorphon2016
May 2016 - May 2016
Contributions:16 pushes in 1 day
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