The Google test engineer interview process is a comprehensive evaluation of candidates' technical skills, problem-solving abilities, and cultural fit.

It begins with an application and resume screening, followed by an initial phone screen covering basic qualifications and experiences.

Qualified candidates then progress to a technical phone interview, assessing their knowledge of software testing principles and tools.

Successful candidates are invited to on-site interviews, which include multiple rounds covering algorithms, coding challenges, system design, and behavioral questions.

Describe a situation where you encountered a challenging bug in a software application.

How did you approach debugging and resolving the issue?

What tools and techniques did you employ, and what were the outcomes?

Additionally, how did you communicate your findings to the development team?