1. Total experience and relevant exp in java 2. @RestController, @SpringBootApplication 3. Difference between ArrayList and LinkedList 4. PUT and PATCH 5. Which model my project was whether is agile? 6. How many days for one sprint and hours 7. Callable and nullable 8. What all are the frameworks you had worked 9. What is multithreading executor framework
Basic Java, Spring, SQL questions.
Basically whatever they can google, including cloud technologies(they claim to use both azure, aws, gcp so they ask you all of them), databases(DBA skills + SQL, again they claim to use like 6-7 databases at the same project), ETL, java/JVM, python, javascript, NoSQL, and all related frameworks... Many of them are asking you to memorize the definition and you are deemed unexperienced in that area if you cannot cite the definition, even if you have extensive experience in using it.
Primarily Java based knowledge questions
What's the difference between stateless and statefull?
What character from the simpsons are you most like?
Basic OOP, Collection basic Spring boot and Spring MVC workflow and Anotion MySQL DB database key and join Quires Server-side deployment AOP basic
Why are you looking for change? How many offers do you have? Why do you want to join worldline?
Java 8 futures
what are the Spring Bean lifecycle methods
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