Perguntas de entrevista da empresa Channel Precision

Got an email saying that I'd have an interview at this specific date (It was a Saturday), when I got into the office at the said time and date the office was closed. When I called the person who sent me an email, they told me that there was an email error and it was supposed to be yesterday and to reschedule me next week. Disappointed, They sent me an email on a Monday and didn't even bother to email me again. Didn't bother to come back. As for my peers, the range is about 18-20k. They said the Data Analyst Lead was nice, sad that I didn't get the chance to meet.