Weird experience and last minute interview was scheduled in the evening. I applied for a role 3 weeks ago. I got contacted for a brief telephone interview on the spot without warning. Before that received 2 phone calls from the same number without voicemail. I ended up being " imposed" on an interview at 7 pm, 2 days later with no possibility to suggest another slot. I received 5 min later an invite for that interview with no information. No names, nobody in the email just a blank meeting request from " Purple Squirrel". Seemed unprofessional and messy. Already a red flag. I canceled the interview since it was already a very bad start for me.