Rackspace Technology Senior DevOps Engineer interview questions

They sent me a problem to solve it, it was GCP K8 assignment. They dedicated a GCP project by my name with a Gmail account. They were very late in responses and first I cannot access the GCP project because of permission issues they didn't prepare it well. I have sent them an email and I didn't have feedback till now. They left me one week without any response and I decided to take the initiative from my side by accomplishing the assignment on my personal GCP project t but they ignored as well my job and they didn't provide feedback either. The last action was from my side since Dec 2021 and till now no feedback. Fed up from Rackspace and they didn't respect interviewers feedback or responses, especially the assignment takes around 8 hours of work and they didn't have time to respond back !! it's indeed horrible, especially when solving a problem that takes too much time and they cannot take 5 mins to respond to your work or even try to solve the GCP project access. Totally do not recommend that company to anyone