DevOps

Have you had problems storing a large volume of idempotency keys?

How can you get and view container execution logs in Kubernetes?

Participation in the architectural committee: have you ever had to defend your decision or when a decision was not accepted?

On which port does DNS operate?

Could you explain what is meant by 'workflows' in the context of process automation?

How did you implement dependency injection when building the project in your previous position?

What components are responsible for managing process execution in Python?

[name] what salary expectations and offers are you considering?

Senior

Яндекс

Did you encounter issues with event order during asynchronous retries?

Have you ever helped a colleague with their task?

How do taints and tolerations work in Kubernetes, and in what scenarios do you use them?

Name the known Linux signals and their functions.

Middle

Т-Банк

Why is a dot placed at the end of a DNS name?

Middle

Т-Банк

What is etcd and how to ensure its fault tolerance?

Middle

СБЕР Тех

What is a pause container in Kubernetes and what is it used for?

Senior

ОТП Банк

How to ensure high read and write speed for a high-load log table simultaneously?

How does the OOM Killer choose a process to kill? How is oom_score calculated?

Senior

ОТП Банк

Reasoning task: how to organize the storage of footballs in a house next to the field?

Middle

СБЕР Тех

MTU — what is it, and how does it affect the network?

Middle

РЖД

How to securely store passwords in Kubernetes? What is the External Secrets Operator?