Candidatei-me online. Fiz uma entrevista na empresa Ilsa Interactive.
Entrevista
1. Introduction : The interview begins with a brief introduction where the interviewer explains the role and the company culture at ILSA Interactive.
2. Technical Questions : A series of Node.js-focused questions, including topics like asynchronous programming, event loops, Express.js, and handling APIs, are asked to test fundamental knowledge.
3. Coding Challenge : A hands-on coding task is given to assess practical skills, such as building a small API or resolving a performance bottleneck in a Node.js application.
4. System Design : Discussion on system design, where you might be asked to design a scalable application using Node.js, considering performance and scalability.
5. Wrap-Up : The final round involves behavioral questions and questions from you about the team, projects, and company.
Perguntas de entrevista [1]
Pergunta 1
How does Node.js handle asynchronous operations, and what are the differences between callbacks, promises, and async/await?
Can you explain the event loop in Node.js and how it affects performance, especially when dealing with I/O-bound tasks?
What is the purpose of middleware in Express.js, and can you provide an example of how you would create and use custom middleware in an application?