Golang
What are your salary expectations?
Where to get the event ID for idempotency and where to generate it?
What is your role and professional self-assessment — middle plus or senior?
How to speed up running a large number of unit tests?
What roles did you perform as a team leader?
What else is needed besides a Docker container to run a service in Kubernetes?
How to correctly pass context in a GoRoutine when sending an SMS (two-factor authentication)?
How to determine why an application is slow if it is a running binary without logs?
What is a goroutine in the context of Go?
How are conditional operators (if) implemented under the hood at the assembly level?
What is a relational database and how does it differ from a non-relational one?
How was Elasticsearch populated and updated?
Tell me about the principles of SOLID.
Are there any project duration restrictions? Are you willing to consider a 2-month project?
Is it true that a B-tree index in PostgreSQL tends to grow sideways?
What will the relationship between the transfers and accounts tables look like (two FKs on one table)?
What would you change in Go if you were a maintainer?
What exactly to write in the Kafka message? Which fields to pass to consumers?
What are transactions in databases?
What is an interface in Go, why is it needed, how does it work? What does it look like under the hood?