Python

Are there any limitations of Elasticsearch regarding full-text search?

What was the reason for switching from Celery to TaskIQ?

Is it possible to write a file in Redis?

How do middleware work in FastAPI?

Was there a memory leak in Elasticsearch?

How to understand that a person has successfully completed onboarding and is ready for independent work?

Have you worked with Redis? In what form does Redis store data and what types of values does it support?

Why was Elasticsearch chosen for full-text search and what makes it well-designed for this purpose?

Tell me about mentoring and the responsibilities of a team lead that you take on.

Can you give an example of bad indexes in PostgreSQL?

If you do not use Depends, how else can you implement centralized validation in FastAPI?

Were there any issues with connections and peak loads on Elasticsearch?

What is Dependency Injection (Depends) in FastAPI and how does it work?

What significant technical achievements have been implemented at your most recent jobs?

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?

Have you ever optimized queries and searched for heavy queries in PostgreSQL?

Tell us about yourself and your work experience.

Task 2 Furniture store sells the following items: Sofa - 7000 rubles. Table - 2500 rubles. Chair - 300 rubles. For each purchase, customers receive bonuses equal to 5% of the order value. The customer wants to buy: 3 chairs, 1 table, 2 sofas. Part of the payment is made with bonuses worth 3333 points. Write an algorithm that will calculate: 1. The total amount to be paid 2. The amount of bonuses accrued 3. Distribution of bonuses across order items 4. Distribution of deducted bonuses across order items