DevOps

What exactly does git revert do?

Senior

Дом.рф

What is a Headless Service and why is it used with StatefulSet?

Middle+

Aston

What is a system call?

Middle

Т-Банк

How did the master switch to the replica in case of failure? How was the failover performed?

Could you explain what kube-proxy in Kubernetes is and what role it performs?

What infrastructure resources or configurations have you created using Terraform?

Tell from the first person about your work experience, on which interesting projects you managed to work and what you were responsible for.

Какова основная задача и предназначение системы Argo Workflow в автоматизации процессов CI/CD и оркестрации задач?

Tell me about the ICMP protocol. Where is it used besides ping and traceroute?

Middle

Т-Банк

How to distinguish relational databases from non-relational ones and what are their main differences?

Problem diagnosis: the application server periodically shows an error 'no connection to the database'. How would you diagnose the problem?

What is the main purpose of using the COPY command in Dockerfile?

How to speed up the build of a large project in CI? Where is the cache stored?

Middle

РЖД

What programming languages have you used in your practice?

Каким образом реализовать механизм отправки push-уведомлений в мобильных или веб-приложениях?

Can you explain what the term 'Forks' means in the context of Ansible and how it is used?

Junior — Middle

VK Teams

Can you explain what Kubernetes is and what it is used for in managing containerized applications?

Junior — Middle

Cloud.ruHaierСБЕР

Can you explain what OpenShift is and what it is used for?

Do you have any additional questions for us?

Did you start your career in DevOps?