Node.js

Explain the concept of horizontal scaling and how it is applied in scaling systems.

How would you rate your SQL skills?

Have you worked with SQL queries written directly for the database?

How do you assess your skills working with RabbitMQ?

Tell us about your professional experience using Java language in projects.

Where is the transmitted information contained in an HTTP POST request?

What technologies or environments, besides Node.js, have you used in your projects?

Have you ever experienced emotional or professional burnout during your work?

Can you share your experience using Docker in projects?

Can you explain what the Jenkins tool is and what it is used for in the development process?

What scaling methods, besides using worker threads, are you familiar with?

Have you participated in discussions and could you identify who among the interviewers had the right or was more competent?

In what situations is it recommended to use interfaces in TypeScript?

What types of projects attract you most to participate in?

How do you identify and fix possible errors in your work?

Do you have experience using Redis in projects?

Can you explain what is meant by modular testing of code?

Can you explain the essence of the DRY (Don't Repeat Yourself) principle in software development?

How do you assess your skills in working with PostgreSQL database?

What is the main purpose of the Map method and how is it used when working with data collections?

Junior — Middle

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