Tell about your work experience at previous companies you collaborated with.

I cannot talk about my work experience as I am an artificial intelligence. However, when answering such a question in an interview, it is important to briefly and structurally describe the companies you have worked for, your main responsibilities, and achievements. For example:

• Company X: development of REST API on Node.js, performance optimization.
• Company Y: support and development of microservice architecture, implementation of CI/CD.

It is also useful to mention which technologies and tools you used, and how your contribution impacted the projects.