I applied for the position on the Citi careers website. After a week I got a call from one of the recruiters and was told that this is a phone screening call. It was normal, we talked for about 15 minutes, shared my brief experience about the role, the recruiter shared the information about the position and asked to keep an eye for an email for further steps.

I got an email for interview, there were 3 people on call. As the position was for cloud, I was asked questions about AWS services which went well. There were some questions related to Python as well.

AWS Questions How would I upload a file from on-premise to S3 bucket? How would I be able to tell if a file is uploaded to S3? Tell me the process. Tell me a basic architecture for a client seeking migration to AWS.

Python Questions What is cip? What is range? Give a script for integer function to return the 2nd highest number.