SAP Senior DevOps Engineer interview questions

The interview rounds were all virtual and I was interviewed for Bangalore location. The entire process took around 6 weeks - roughly 1 round per week. HR was actually scheduling all the rounds. 1. Technical - Ansible, Python, Docker, Kubernetes, Openstack & other topics in DevOps area. 3-4 questions were asked in each of the topic. Few were just questions & answer type and few I had to do practically & show. Question: * Ansible adhoc commands to check the FS usage, run some commands on servers etc. * Wrote a python program to validate an IP address. * What are the roles of various Openstack services. * What are the roles of nova-conductor and nova-scheduler in Openstack. * Few AWS related questions. * Few Kubernetes & Terraform related practical do & show kind of questions. 2. Technical - Mainly on programming, Ansible and Solutions Architect questions, AWS services like EC2, ELB, S3, IAM etc. * Write a python program to read a user input (int) and print the position of 2 list elements whose sum is equal to user input with minimum runtime complexity. * Ansible playbook to do some basic stuff of installing & handling services. 3. Technical (Conducted by Team's Manager) - Mainly on Python, Solutions Architect on AWS and other DevOps stuff. * Mainly about system design, approach to Architecting applications and migration of applications between cloud & on-premise. * Few AWS related questions around EC2, ELB, Monitoring, Autoscaling, AMI, Storage options available. 4. VP Round - Technical on K8s, AWS, Programming and Management. * Few moderate questions on above topics. * It was mainly about know each other kind of round. * Discussed about the product that I would be working on and its competitive products in the market. 5. Non-Lob - Devops, Solutions Architect, Monitoring, Microservices, DORA metrics etc. * This round will be conducted by a different Project member (non line of business) to see if you can also be fit for other projects apart from the one you're being interviewed for. 6. HR Around. * Here the HR discussed on the feedback received in previous round and how I would plan to improve/overcome on areas of improvement that have been identified in the previous rounds of interview. * Questions to know you and some behavioral questions. Overall it was a moderate interview. All the interview panels were kind and knowledgeable. Each of the first 3 rounds took around 1 to 1.5 hour. I was happy with how the interview went. Only thing that bothered me is there was a week of gap between each round which increased by anxiety of how the previous round went & would I be selected for the next round etc. I think at last, it was worth it as I was selected and was offered the position.