Qualtrics Software Developer interview questions

The Seattle recruiters are extremely incompetent and disrespectful of candidates' time. I have never actually applied to work at this company, but was sought out by recruiters on two occasions. The first time, someone approached me on LinkedIn, scheduled a 30 minute call, and was about 15 minutes late. When they finally dialed in and spoke with me, they said they would follow up to schedule a real interview, and never did. The second time, several months later, they approached me on a different job search platform, scheduled a 30 minute interview, and simply never showed up to the call. Later, they explained that they no longer wanted to talk to me because I had "interviewed" with them too recently. I would highly recommend that anyone approached by this company to not engage, and save yourself precious time.