First interview was easy asked basic java questions and asked to write program for merge sort. then in the same 2 hours another interviewer called me and asked for another interview. then in second interview they asked java internals and some configurations in spring boot jdbc.
Why Japan?
Make all the combinations of a word by rearranging the letters
If u had 2 jugs of sizes 3 and 5 liters, then how would you measure 4l?
Rest api security protocol set Spring boot start happen spring boot property file how to get value java 8 ,java 11 and java 17 what are the different mondo db Jenkin pipeline step SOLID Principal Kubernaties Docker Compare and Comparator different map and treemap different ArrayList sort by firstName { Employee : id,lastName,firstName} Put and Patch in Rest SOAP and Rest diff how to communicate with microservice in spring boot Service Discovery and Load Balancing: Jmeter Unit Testing Thread Life Cycle
Serialization in java and how it works internally
Print all the numbers present in an IP Address when that is stored in a string
Mainly Spring framework (Security, MVC, Data...) and Java related questions. Some "what's the output of this code snippet" type questions.
self intro and leadership and behavioral ques
Why do we use indexs in database
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