Python

Why is it important to explicitly close files after working with them in Python, and what advantage does the with context manager provide?

How to perform database schema migration updates?

How can the efficiency of executing an SQL query be evaluated?

Junior — Middle

Т-Банк

Have you had experience working with PostgreSQL database in your projects?

What methods and tools can you use to perform software testing?

Why is it important to create test data at the early stages of software development?

What will happen if a tuple containing a mutable element is used as a dictionary key?

How can you implement automatic generation and display of forms from a data model, similar to the Form component in Django?

Why is exception handling used in Python and how does it help in writing resilient code?

Have you had experience conducting functional tests during software development?

How is an intermediate layer implemented in the Django framework that ensures request and response processing?

What is the role of layers in Docker container architecture and why are they used?

Tell me about types of blocks.

What is the purpose and features of the set data structure in Python?

Junior — Middle

МТСООО Цитадель

Is it possible to get an element from a range of numbers using index access in Python?

How to update a high-load microservice to a new version without losing requests? What to do if the database migration breaks the old version?

Senior

Совкомбанк

Are there preferences or stop-factors regarding products and industries?

How many projects have you implemented in your previous work experience?

Do you have experience working with a flexible or mixed schedule?

How do services interact with each other in a microarchitecture?