What is CI/CD and why use it?
Ingeniero Java Senior Interview Questions
5,782 ingeniero java senior interview questions shared by candidates
google hangout S: - organization overview - coding on google doc on-site A: - build a smart elevator (one of the google's interview question); code on whiteboard - how to measure one ft given three ft long, with a nice 'castaway' story L: - questions on features in the tools like yourkit, profiling & java tools H: - explain your project and some questions along the way P: - questions on java web app features that are pretty much taken care by an ide / api doc N: - total count of processes that has these functions: right,left,sendright(msg),sendleft(msg) T: - here you'd get the high level picture what company does and will do; how they do compared to the competition - time for your questions
Three smart biker dudes go into a dark closet, where there are five leather jackets that are identical except that three have a Harley-Davidson logo on the back while two have a Mini Cooper logo on the back. Each of the bikers selects a jacket and puts it on without being able to see which one it is. Each of them knows that (1) the closet has three Harley-Davidson jackets and two Mini Cooper jackets, and (2) the other two bikers have the same information. The bikers emerge from the closet wearing the jackets, and while each biker can see which jackets the other two are wearing, he cannot see what he is wearing. The first biker looks at the other two, thinks, and says, "Dude, I have no idea what I'm wearing." The second biker looks at the other two, thinks, and says, "Dude, me neither." The third biker, who is still wearing a headcast from his last accident and can't see a thing, nonetheless says, "Dude--I know what I'm wearing!" Which jacket is he wearing?
They were all basic that a developer learns during initial days.
Design instagram clone system and calculate some numbers.
Game: Initially starting with 1 Two Steps 1.Increment the number by 1, x = x + 1 2.Double the number , x = x * 2 Step 2 can be used atmost maxStepTwoTimes Find the minimum number of steps to reach a number N Example N=19 maxStepTwoTimes=2 Increment 1 ,3 times ,result into 4 Double 4 ,becomes 8 Increment by 1, becomes 9 Double 9 ,becomes 18 Increment by 1 , becomes 19 total Steps 7 NOTE: This is almost same as "Number Line Jumps" in hanckerrank. I wrote code , initially it has some bugs. I modified it .But he is not satisified with my code.
Basic Java questions - JVM JDK JRE, OOPs concept, Class loader and Exception handling.
-describe Spring MVC mechanism -how Spring REST finds out which controller to invoke -how to scale application, DB -how Hibernate works -what is problem with try-catch block
Basic questions with basic 1-2 coding questions.
Write a program that will accept a number(x) and an array then return the pair of all numbers having sum equal to the accepted number(x).
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