Aws s3 insertion and deletion of documents.
16 Domande di colloqui condivise dai candidati | java aws developer
Core Java question using any version or language
OOP Question, data structure, SQL(Joins), coding question, add two number(numbers in the string type)
What is the microservice architecture used for deploying the same services in two different regions
order in descending for list of string with ordering individual string in the list using streams.
All Java questions in 1 round All AWS questions in 1 round
Coding challenge. With objective type questions too.
aws question based on the services
Round1: Focus on Microservices: 1. Code for Feign Client Interface 2. Code for Rest Template 3. POST API with all annotations and detailed code. 4. Java8 Features Round 2: 1. String s =null; Sout(s); Sout(s.lenght); What would be the output? 2. How do we prevent nullpointer in above scenario? 3. Java8 Program: Return first employee with a salary greater than 100000 . If no such employee exists, then null is returned. 4. Kafka Partitions and Topics. 5. AWS services used? Round 3: Basic HR questioner.
Internal structure of Hashmap
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