Tetra Tech Systems Engineer interview experience

I got an email to interview and had the session within a week. The first meeting itself was short—under an hour—and I had already provided a reference to the hiring manager ahead of time. What I remember most was the speed after that; I was extended a job offer just a couple of days later.

The interview was straightforward and professional, with a mix of technical questions and behavioral talk. In one version of the process I sat with multiple managers—one person asked a handful of technical questions about past work functions and even my master’s thesis, while the others focused more on how