Sambuddha Bhattacharya

AI Researcher

Bengaluru, Karnataka, India28 yrs 1 mo experience
Highly Stable

Key Highlights

  • Led ML model development for driving behavior analysis.
  • Developed VLSI design software with innovative algorithms.
  • Managed diverse engineering teams to drive project success.
Stackforce AI infers this person is a Data Science and VLSI Design expert with leadership experience in automotive and semiconductor industries.

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Skills

Core Skills

Data ScienceMachine LearningSoftware DevelopmentVlsi Design

Other Skills

ASICAlgorithmsAnalogCC++DebuggingEDAEmbedded SystemsHardware ArchitectureML modelsML-algorithmsML-systemsMixed SignalModelingPerl

About

I have donned multiple hats from circuit designer to VLSI-cad doctoral researcher to software engineer to data scientist to a technologist-leader. At Zendrive, I lead the vertical charter to determine the mode of transport of users from smartphone sensors. I own the outcome; define the strategy and technical roadmap; manage the development, deployment and monitoring of ML-algorithms and ML-systems; nurture the growth and development of people in my team comprising data scientists, data engineers, backend engineers and mobile engineers. Prior to that, I led the development and deployment of ML models for determining driving behavior from smartphone sensors. Drove the development of a foundational technology using multiple sensors for accurate estimation of driving behavior. At Synopsys, I developed software for VLSI chip design. Conceptualized and developed many differentiating features in a flagship product. These include automatic algorithms for device placement, routing, layout migration and resolving double patterning and design rule violations. The solutions involved modeling and developing software in C++ using mathematical optimization, graph algorithms and computational geometry.

Experience

Amazon

Applied Science Manager, AGI

Sep 2022Present · 3 yrs 6 mos · Bengaluru, Karnataka, India

Zendrive

2 roles

Data Science Manager

Promoted

Jan 2019Sep 2022 · 3 yrs 8 mos

ML-algorithmsML-systemsdata sciencedata engineeringbackend engineeringmobile engineering+2

Member of Technical Staff, Data Science & Engineering

Sep 2017Dec 2018 · 1 yr 3 mos

C++EDAdevice placementroutinglayout migrationdesign rule violations+2

Synopsys

2 roles

R&D Engineer, Sr. Staff, Design Group

Dec 2008Aug 2017 · 8 yrs 8 mos

  • C++ development for device placement, assisted routing automation, automatic DRC correction

R&D Engineer, Advanced Technology Group,

Jul 2005Nov 2008 · 3 yrs 4 mos

  • Research on new algorithms and techniques that leads to the development of new products from Synopsys.

University of washington

Graduate Research Assistant

Jan 2000Jun 2005 · 5 yrs 5 mos

  • Researched on (1) layout automation for analog circuits - techniques involved were compaction, parasitic constraint generation, symmetry extraction. (2) Parametric moment models for interconnects and gate delays using mixed-algebraic-boolean decision diagrams

Synopsys

Applications Engineer

Jul 1998Dec 1999 · 1 yr 5 mos

  • Responsible for EDA flows involving physical design, synthesis and timing analysis.

Tata elxsi

R&D Engineer

Sep 1997Jun 1998 · 9 mos

  • Hardware design and testing for embedded applications.

Education

University of Washington

Ph.D. — EE

Birla Institute of Technology and Science, Pilani

BE — EEE

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