An awkward experience.

Everything started as usual: a short phone interview with HR, which I actually enjoyed because the guy was really friendly. Then he scheduled a phone interview with their engineer shortly after. On the phone tech interview, we had a nice talk with a little bit of coding at the end, nothing special. Then I was contacted by my HR, and he told me that I'd passed and asked about the dates when I could fly to NY.

Now for the awkward part: shortly after that, I'd been contacted by another HR who said she'd discussed me with my initial HR. She asked for another phone interview. On this call, I thought we would be discussing onsite travel and availability dates, but instead, she started going through the same questions I'd been asked on the very first call and, at the end, proposed scheduling another tech phone interview.

After the second phone interview, I got a rejection letter. Bottom line: don't be happy too early.

What are alternative ways to refactor DNS?