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Steven Lim

Steven Lim

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  • Timeline

  • About me

    Software QA Engineer

  • Education

    • University of California, Davis

      2008 - 2010
      MS Electrical Engineering

    • University of California, Davis

      2003 - 2007
      BS Electrical Engineering

      Activities and Societies: Tau Beta Pi

    • Oregon State University

      2015 - 2017
      Bachelor of Science (BS) Computer Science

  • Experience

    • ARRIS

      Sept 2010 - Sept 2016

      - Executed verification testing of commercial integrated satellite receiver-decoders (IRD) used in cable television infrastructure- Logged several hundred defects on the JIRA bug tracking software system- Used Ixia and Wireshark to test IP data transmission, especially MPEG transport streams carried over UDP- Created suite of test inputs which led to the discovery of a significant video processing bug- Developed test automation using C, LabView, and Python to find bugs previously undiscovered by manual testing- Performed validation of functional specifications in cooperation with system engineering and product management- Verified proper video, audio, and data outputs using the voltmeter, oscilloscope, and audio/video equipment- Created test cases, plans, tracking lists, procedures, and reports based on functional specifications Show less

      • Staff Software Test Engineer

        Apr 2014 - Sept 2016

      • Sr Software Test Engineer

        Sept 2010 - Apr 2014

    • Yoh, A Day & Zimmermann Company (Client: Sony Playstation)

      Feb 2018 - Nov 2020
      Video Codec QA Engineer

      - Verified output correctness, performance, stability, and robustness of video codec decoder- Performed software library regression testing of both firmware-based and software-based decoders- Developed Python test scripts used to execute continuous integration testing of decoder software

    • Avail Medsystems

      Mar 2021 - Nov 2023
      Media QA Engineer

      - Executed functional testing of hardware used for real-time audio and video broadcast of surgical procedures- Performed functional testing of iPad app and web app clients for remote teleconferencing into the operating room- Ran audio firmware regression testing of the microphone PCB board component- Executed regression testing of medical image resizing, camera control, video annotation, and freeze frame- Performed stability and resource leakage testing for long duration teleconferencing calls Show less

    • Apple

      May 2024 - now
      Video QA Engineer

  • Licenses & Certifications