Python

What prevented you from looking for a new job recently?

Have you created a Telegram bot without implementing finite automata (FSM)?

Under what conditions does PostgreSQL automatically create indexes without explicit instruction from the user?

Why can't a mutable type be used as a key in a dictionary? Why isn't a list hashable?

What methods and techniques of interface layout are you familiar with and have used in your projects?

Junior — Middle

Yadro

In what correct order should the cash withdrawal process work in a real ATM?

Senior

Яндекс

Explain what S3 storage is and how it is used in cloud solutions.

Can you explain what the variable N represents in the analysis of algorithm time complexity?

Did you study this material independently or did you undergo training within a course or educational institution?

What are the main differences between the Go and Python programming languages in terms of their features and applications?

How do the EXPLAIN and EXPLAIN ANALYZE commands differ in SQL and what is their main purpose?

What professional goals do you pursue to develop your skills and competencies as a developer?

Tell about your current responsibilities as a backend engineer.

Tell me about ACID. Especially about transaction isolation levels. Which level did you use?

Middle

СБЕР

How to distinguish a relational database PostgreSQL from a document-oriented MongoDB by architecture and principles of operation?

What team members did you usually interact with when performing your tasks?

What are the advantages and disadvantages of using interfaces implemented through abstract classes in Python?

Have you had experience working with database segmentation or partitioning?

How are internal standard libraries implemented and integrated in Python?

Can you describe the main responsibilities and projects you worked on at your previous job?

Junior — Middle

ЦианБилайнСБЕР+10