It was a 40 mins interview process. The interviewer asked about my introduction and then asked questions on JavaScript, RxJS, Angular and some questions about my project. Some questions on JavaScript functions, map(), filter(), concatMap(), reduce(). Explain RxJS, Auth guard. Difference between authentication and authorization. What are high level lifecycle hooks you have used in your project? What is Component. In which file/folder do package.json is stored? What is the use of package.json file?