Node.js

What is the difference between a return value of undefined and a situation where a function does not specify a return operator?

Implement one or both functions in the application: a user can pin and unpin sites with an icon in the list; pinned sites should be displayed at the top of the list. The second function is optional at your discretion.

Have you used stream APIs in your projects for data processing?

How do you plan and organize your work activities?

What experience do you have working with projects using PostgreSQL?

What challenges did you face when using the TypeORM library in projects?

What professional goals do you set for yourself during work?

What model ensures reliable delivery of messages or data within this project?

Is it possible to create a unified approach for performing create, read, update, and delete operations?

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

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.

What technological tools and platforms have you used in your work?

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

What type of data or format was used in this work?

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?