Privacera Software Engineer interview questions

**Technical Round 1:** The interviewer started by discussing my academic and personal projects. I explained the projects I had worked on and the technologies used. Most of the discussion was focused on REST APIs. I was asked how to create a REST API in Spring Boot, different HTTP methods, and how exception handling is implemented in REST APIs. The interviewer also asked how multiple requests can be handled simultaneously in a web application and discussed concepts related to multithreading and server request processing. There was a detailed discussion on REST API design and best practices. **Technical Round 2:** This round focused on problem-solving and coding skills. I was asked to solve the Longest Substring Without Repeating Characters problem and explain my approach, logic, and time complexity.