Golang

What is a worker pool in Go and when would you use it?

Senior

Andersen

How did you handle situations when your solution was rejected?

Tell me about a time when you faced an unclear task or situation and had to act without expecting instructions.

Why did you leave your previous company?

What AI agents or chats have you used at work?

What is the difference between the EXPLAIN and EXPLAIN ANALYZE commands in PostgreSQL?

Do you write a lot of asynchronous code at your current job?

How will the result change if the filter condition is moved from ON to WHERE during JOIN?

If there is a large task, for example, a 10 GB file with line-by-line settings, and each line needs to be processed (for example, adding a period at the end), can goroutines help speed up this work?

How is your current job arranged — under the Labor Code or GPC?

Why did you decide to enter the market and look for a new job?

Middle+

АЙ-ТЕКО

What is gRPC? Have you worked with it?

What are zombie processes in Linux? Which signals should be sent to terminate them?

Middle+

VK

Have you reviewed the job description?

What is the difference between GET and POST?

You haven't resigned yet, will you have a standard two-week notice period?

Middle+

X5 tech

Are you used to working in large or small teams?

Is it okay that we go from the order service directly to the payment service?

Did the readings go with the master, with the replicas, or how were they distributed?

Senior

Wildberries

If the system has 24 cores, how many processors will be in the GMP model?