Python
Has [name] heard anything about our company or can they tell us briefly?
What will print(bool([])) print(bool([0]))
What is a closure?
How do you find the described scope of work and tasks?
Tell me how does dict work in Python?
What types of indexes in PostgreSQL do you know and have used? What does B in B-tree mean?
What tools have you used for writing asynchronous code?
How many microservices have you worked with and what were these services?
If the quality of the team’s work deteriorates, tasks take longer, and they do not fit into story points — how to understand the reason?
What is a hash table, how is it represented in Python, and what are its operation complexities?
Does the order of fields in a composite index matter in relational databases?
СовкомбанкWrite a query that returns channels with >= 2 broadcasts.
iviWhy might a server respond to ping but be unavailable over TCP/UDP, for example, via HTTP or FTP?
What problem could arise between processing steps if this is not a single transaction?
What is SOLID? Tell me about the principles.
Overall, how do you feel about visiting the office?
What happens to transactions after they are processed? Where and how are they stored?
How do you acquire new knowledge? What do you read, whom do you watch? Can you name specific channels or the last thing you watched?
Tell me about authentication. How does a JWT token work?
Do you have favorite conferences, speakers, or YouTube channels that you follow?