Java Serialization, Memory management in JVM, Spring boot and microservices. Java 8 programming.
Technical Lead Java Interview Questions
595 technical lead java interview questions shared by candidates
Core Java basic questions, why spring boot, how does spring MVC handle multiple requests
1. This Round is like screening ,basic questions and very high level picture of the some scenarios like how can you get millions of records from DB,designpatterns what ever you have worked on ,spring ioc etc.. 2.Round too is average not too much technical but questions need a decent solution how a websrivce changes can be updated to the clients ?,wht is exception higherrarchy,pagination concept etc..
OAuth Authorization and Authentication management Session Management Spring vs Springboot Spring security JPA
1) Write a program to find all files with same name on file system and their path 2) SQL employee department kind of query 3) When will you use hibernate , iBatis and toplink ? 4) SSL 5) Producer is producing @ 10 TPS , there is queue and consumer can consume only @ 5TPS then what would you do without adding an infrastructure. Then changed the question the at peak time its 10TPS and then 1 TPS whatwould be approach.
For the HR phase, regular questions about the career past and motivations.
Tell me about yourself? Previous experience? Project related questions?
How do you fetch full name using hibernate when there is column first name and last name without using query
What all conditions are there to use an ArrayList and LinkedList?
Since my domain was telecom OSS, they asked me to design a Device sync module with a certain conditions.
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