Questions posées lors d’un entretien d’embauche pour Associate Vice President/Java Developer chez IHS Markit

- How would you go about implementing a web-service end-to-end, include all features like security, load balancing, scalability etc. - Difference between REST and SOAP? when to prefer what

How to return value from thread How to handle cases where results start coming in the Future concurrency api - start processing results as they arrive and not wait for all threads to return result Is GC a single thread or multi-threaded How to fetch properties file from classpath Some puzzles - sitting in a boat with big rock, drop the rock in water what happens to water level