Citigroup's interview process is failry difficul for salaried employess. Most interviews will be at least three stages; 1) an initial telephone screening by human recources, 2) a second interview - likely a panel interview 3) a telephone interview/face to face interview with the hiring manager. Once the interview process is complete you should expect at least 4-6 weeks for the decision to be communooicated. Do not expect follow-up call/emails to anyone in the interview process or human resources to be returned in a timely manner In two hirings it took 6 weeks before I was notifited that an offer was forthcoming, and another two weeks to receive the offer of employment.

Sure, here's a revised version of your text: During my initial phone interview with HR, there were issues with the connection and the call kept breaking up. I kindly mentioned to the interviewer the connectivity issues, and she became agitated and treated me with a negative attitude, replaying everything twice. Regrettably, given her unprofessional behavior, I stated that I wished to discontinue the interview. I didn't want to continue speaking with someone who treated me poorly and was causing frustration due to the connectivity issues.