Great! Communicative and nice. The hiring manager was kind, and she wrote me a thoughtful email even though I didn't get the offer. The entire process took about 2.2 months, though, so be patient.
Good -- everyone was kind. It was a long few days, and it was a bit of a whirlwind, but no questions came out of the blue. All in all, I think it was a pleasant experience.
Interview questions [1]
Question 1
Basic questions. They offered information more than asked questions.