The Merit Trac test software is not at all ready for use. The questions are not displayed correctly and many questions were just without any answers. The question layout is messed up and code sniplet mentioned in single line, so its impossible to answer line which contains error.
What are levels of catch in Hibernate
Scale of 1 (very strongly disagree) - 10 (very strongly agree), it is acceptable to criticize the company. *middle answers (i.e. 3-8) will be thrown away, thus they want you to choose an extreme
what is JSCRIPT
finally face to face. this is 6 hour long and they will decide very quick the result. First is a Java test. expect to write long java programs with pen and paper. should write code accurately no psudo code java code. some of the questions were insert node in tree, find the bug in single linked list which is looping. Heavy multi threading concurrency questions. thread contention, java 5+ concurrency API lots of multi threading in depth questions. somof the questions ae when java does context switching explain what happens in CPU level1,level2,level3 cache. how do you optmize hit miss on cpu cache with java threading. questions about DB partition sharding, network topology in cassandra, clearly Big 0 questions. java concurrency concurrency collections framework questions I was asked to write on white board function in java to recursively delete files and then in a directory tree. Java code with semi colons command and perfect syntax was expected. boundary conditions need to be handled. unit tests were asked to be written.
Typical Java technical questions. Like how to generate a deck of cards and then shuffle them.
if a coder can think in 5 min and write 100 loc in 10,how much did he write in 60 mins if he took 5 min break after every 10 min
I will describe the Peer programming exercise in more detail. It is already covered off in other posts about the event management system, but click on answer for more details.
Design the Vending machine using Microservices.
interviewer started with oops principle Object comparison diff. bte string and stringbuffer http request lifecycle 2 puzzles - did not strike me at time -2 same candles - 1 burns in 1 hr.how will you measure 1 1/2 hr -how will you tell weather a number can be represented in 2 raise to n like 4 can be writeen as 2square.
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