Divyansh Chauhan

Experience

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  Coding Ninjas

  Apr 2020 - Jul 2020

  Teaching Assistant
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  Delhi College of Engineering

  May 2020 - Jun 2020

  Research Intern
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  Jan Elaaj

  Jun 2020 - Aug 2020

  Data Science and Machine learning Intern
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  Qualcomm

  Jun 2021 - now

  • Currently working on in-house designed ARM-based Custom CPUs by Qualcomm, validating architectural andmicro architectural features on pre-post silicon platforms for MSM and compute projects.• Developing end-to-end directed and random test cases for feature validation of CPU Subsystem.• Developed randomized stimulus from scratch targeting CPU features like page table, MMU, caches, coherency,CPU Low Power Modes, DFVS, ARM GIC, Watch Dog, Arch timers.• Worked on multiple gating HW bugs, recreation on Silicon the platforms reported by customers, SW teams,resolving the issues and providing the workarounds to unblock the customers.• Managed Directed and Random regressions on volume devices and their debugs with a team of 10 validationengineers.• Experience with pre (emulators, simulators, FPGA based platforms)/post-silicon BareMetal validation ofARM/NUVIA (custom CPU) based sub-system.• Worked with CPU coherency, caches, timers, Generic Interrupt Controller and several other ARM features anddebugged many design bugs around it.• Developed an infrastructure that helps to run executable binaries generated from the RIT in pre/post-siliconenvironment, which helped to find and debug many critical design bugs.• Developed an python based automation framework that is able to run the different test cases under regression. Show less

  • Engineer

    Dec 2022 - now

  • Associate Engineer

    Jun 2021 - Dec 2022