Ho presentato la mia candidatura tramite un selezionatore. La procedura ha richiesto 4 settimane. Ho sostenuto un colloquio presso IHS Markit (New York, NY)
Colloquio
1 telephonic round - just trying to find if good match, mainly focused on resume and challenges in earlier projects.
F2F - 3 rounds nearly 3 hours. 3 persons interviewed. One more f2f later where the focus was on things did in earlier projects, explain the technical details of with diagrams etc and technical Qs revolving around that
- 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