Technical Lead Java Interview Questions

12,708 technical lead java interview questions shared by candidates

It was quite an easy interview and communication is the main priority for them. The questions was so easy like what do you know about java, what is the purpose of collection framework, what is hibernate, what is spring framework, what do you know about rest api , what is constructor, what is method overloading and overriding.
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Junior Java Developer

Interviewed at Ascendion

3.8
Sep 23, 2023

It was quite an easy interview and communication is the main priority for them. The questions was so easy like what do you know about java, what is the purpose of collection framework, what is hibernate, what is spring framework, what do you know about rest api , what is constructor, what is method overloading and overriding.

1) Find friends number pairs in 0-10000. Friends numbers are such that if a and b are friends number then d(a) = b and d(b) = a, where d(n) is the sum of all divisors excluding the number n itself. 2) Share object between 2 threads such that when 1 thread has got it from kafkautils, next thread has to get it from the first thread and not called kafkautils again. 3) microservices vs monolithic applications
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Developer Java - SAP Integration

Interviewed at SAP

4.2
Jan 21, 2022

1) Find friends number pairs in 0-10000. Friends numbers are such that if a and b are friends number then d(a) = b and d(b) = a, where d(n) is the sum of all divisors excluding the number n itself. 2) Share object between 2 threads such that when 1 thread has got it from kafkautils, next thread has to get it from the first thread and not called kafkautils again. 3) microservices vs monolithic applications

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