Pregunta de entrevista de Altimetrik

Technical Round 1: They analyzed understanding on frontend technical skills ie. angular, typescript, html, css. Some Questions: 1. Create closure for displaying count 2. call, bind and apply 3. how do we integrate service in angular, how to optimize memory while consuming API(i.e. cancelling an observable) 4. types of forms in angular 5. @ViewChild verses @ContentChild 6. content projection 7. DOM Sanitization 8. Code Optimization in angular 9. Change detection, onPush etc