How do you approach information security, considering that the organization is a target for hackers?
SRE / Platform Engineer
How to restrict access in ArgoCD? Who can sync, and who only has read-only access?
What states can a process be in Linux?
What is the difference between a process and a thread?
What was the goal of rewriting C++ services to Go at [company]? What specific problems were being solved?
What do SREs do?
How do you find a file and search for a substring within it using Linux command line?
Tell about the most complex incident from start to finish.
Tell about your experience with Redis. What task did you solve using Ansible?
Can you tell about your experience working with incidents? How do you handle them?
What are the four golden signals of monitoring?
How did you monitor Kafka? Were there any incidents?
How do the directives ADD and COPY differ in a Dockerfile?
What are system calls? Which ones do you know?
What is VPA and how does it differ from HPA?
Difference between FluxCD and ArgoCD?
How does ClickHouse differ from Postgres/MySQL?
What is happening in this Helm template? (image with liveness probe template)
Tell me about SLI, SLO, and SLA.
What is the essence of goroutines and how do they work?