Principal Engineer Interview Questions

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1. A bunch of textbook questions about the PL (ie. what is data scrambling, what are framing symbols, etc.). 2. Given a screenshot of a waveform, design a monitor and what kind of checks it would need. 3. How to improve simulation performance? 4. What is an ECRC? 5. In C, given an array, remove duplicate entries from the array.
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Principal PCIe Engineer

Interviewed at Astera Labs

4.5
Feb 24, 2024

1. A bunch of textbook questions about the PL (ie. what is data scrambling, what are framing symbols, etc.). 2. Given a screenshot of a waveform, design a monitor and what kind of checks it would need. 3. How to improve simulation performance? 4. What is an ECRC? 5. In C, given an array, remove duplicate entries from the array.

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