given an array find the 2 elements whose product is given
Lead Java Developer Interview Questions
18,793 lead java developer interview questions shared by candidates
why string is immutable?
Spring, microservices, system design round on a problem on queue
Besides the case study, core java/spring questions were asked and a pseudo code written for a small case.
All questions about core java.
1.computer science section will be based on algorithms and their complexity . operating systems and mostly scheduling algorithm, sorting ,array and linked lists, some questions on computer network. all the questions are easy and basic. 2.W.A.P in java to find second largest number without sorting. 3. 3 5 7 9 11 13 write a program t print this pattern in java.
Oops concepts
Fibonacci series. Singleton class. comparator implementation nested sql queries.
Hand written program, Group Discussion on the trending topics, some Technical Question
compare List, set, map. ask about what is a hash table and where and why use it.
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