Why are you interested in technical support? How do you see our work?
Tech Support / L1-L3
Why are you considering offers now, why are you looking?
Tell about your participation in import substitution projects. What was your role?
Why did you decide to enter the market, what are you dissatisfied with, what are you currently looking for?
What tools can be used to send REST requests?
What is the difference between PostgreSQL and ClickHouse? When should you use each of them?
What is indexing in databases and why is it needed?
What is SQL injection and how to prevent it?
Can you set up log exporting via Filebeat?
Why are indexes not created on all columns and all combinations in a row?
Are there any controversial moments when it's unclear whether the problem is with the infrastructure or the code?
How to create custom types based on structures in Go?
What is Kubernetes and what is this system designed for?
What components of a relational DBMS do you know?
What is crontab and what is it used for?
What are requests and limits in Kubernetes? What does requests specify?
Tell me about yourself and your current workplace, technology stack, and system scale.
How many people are in the team? What roles are represented?
What happens when a container exceeds the CPU limit?
How interested are you in the team's domain area? What are you looking for more? This is not a standard product development, but a platform for internal teams.