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PyPEF Parser Development

C/C++Pythonpybind
Developed a C/C++ parser for an internal binary format (PEF) during the first week at SambaNova, bridging it to Python via pybind. Delivered a merged PR by end of week one.

Situation

In my first week at SambaNova, I was given an onboarding project called PyPEF: develop a parser in C/C++ for an internal binary format called PEF, which would analyze symbols to determine whether they were accumulators. My background was primarily in Python at the time, and I had minimal experience with C/C++, pybind, or the PEF format.

Task

Complete the parser quickly to familiarize myself with the company's technology stack and demonstrate readiness for more complex projects ahead.

Actions

  • Consulted the onboarding documentation and found detailed information on the PEF format in the runtime team's materials.
  • Reviewed the pybind documentation to understand how to bridge Python with C/C++ cleanly.
  • Rapidly refreshed my C/C++ knowledge, identifying key syntax and patterns essential for the task.
  • Reached out to a senior team member who guided me on internal coding standards and design conventions.
  • Committed to extra hours in my first week to make steady progress and build foundational understanding of the stack.

Result

By Friday of my first week, I opened a pull request that was reviewed and merged early the following week. My manager and mentors noted they were impressed by the speed and quality of the delivery — a strong signal of my commitment to growth and getting things done.

© 2026 Kuan Zhou. Crafted using Gatsby framework.