Validation Engineer Interview Questions

1,604 validation engineer interview questions shared by candidates

Explain I2C and SPI interface? How do you debug an I2C interface? Explain a project you have done on Signal Integrity and Power Integrity? Have you used a Power Analyzer? What is a load transient and line transient? Why do you see a drop in output voltage in load transient event? How would you debug if output voltage of a PMIC is lower than expected?
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Hardware Validation Engineer (Contract)

Interviewed at Apple

4.1
Jan 23, 2021

Explain I2C and SPI interface? How do you debug an I2C interface? Explain a project you have done on Signal Integrity and Power Integrity? Have you used a Power Analyzer? What is a load transient and line transient? Why do you see a drop in output voltage in load transient event? How would you debug if output voltage of a PMIC is lower than expected?

Group Discussion- any topic of choice, followed by discussion and questions from interviewer Technical round - Types of testing, questions based on resume HR/Manager round - why you want to join UST?? in depth questions on resume behaviour questions
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Associate Validation Engineer

Interviewed at UST

3.8
Jul 5, 2021

Group Discussion- any topic of choice, followed by discussion and questions from interviewer Technical round - Types of testing, questions based on resume HR/Manager round - why you want to join UST?? in depth questions on resume behaviour questions

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