Python

Did you work directly with PostgreSQL or through ORM?

Were you a senior developer at Tochka Bank, or was there no grading system?

How do you work with neural networks/AI agents and how do you apply them in development?

What is the API Gateway pattern?

Have you personally worked on payment integrations?

What projects are you currently considering and what is important to you?

How closely have you worked with Docker and Kubernetes?

Tell us about your project at Tochka Bank. Did you have several projects there?

How suitable are the hybrid schedule, office format during the probation period, and the office location in Moscow-City near the 'Delovoy Tsentr' metro?

What exactly is expected during a blocking operation, which makes threads advantageous in I/O-bound scenarios?

How would you develop an indexing system in PostgreSQL for a table of Russian cities to optimize city search?

Could you pass a technical interview tomorrow to avoid delays?

Is it always necessary to use RabbitMQ/broker for interaction and event transmission between microservices?

If there are three services and one of them is run in two replicas, how many GIL instances exist?

Where to start decomposing a monolith into microservices?

What are abstract classes and interfaces in Python and how do they differ?

Есть ли downtime при Rolling Update?

Draw the edges (connections) between architecture components.

Two independent workers simultaneously check that there are more than three on-duty doctors, and each takes leave, violating the invariant. What is this problem and how to solve it?

Why can threads in Python be useful for I/O-bound operations despite GIL?