Citacle Realtors interview questions

-Citadel is very unfair &interviewer-specific, which has little value in reviewing. -Communication with HR is slow and I have been communicating with avaliability for 2 weeks before I reply 【Timeline】 -Application 8/21, 8/23OA-9/11Phone-9/27Virtual Onsite - 10/5 email schedulephonecalltoupdateinterviewresult# direct mail rejected? [OA] - The same as the field [Phone] # sounds like the other party is driving - asked C++threaddistributedsystem [Onsite] advertising # A total of four rounds of 5 hours # Obviously virtualonsite only one person turned on the camera (I knew I would wear pajamas)- the first round is one Young Asian man interviewed at Chicagooffice and I asked to write a function and type in some string and return True/False either as a single letter or as a concat after I typed a string