listing down few questions: 1. w.a.p. which will not print numbers which has repeat digits. eg. first = 8, last = 12 , output = 8,9,10,12 2. replace " " with "%20" in string without using any string function 3. thread safe singleton class 4. find missing number from 2 arrays 5. input number, find binary. reverse binary and find integer. eg: 52 = 110100 :: 001011 = 11 6. cut stick problem (google this) 7. print stairs like below, recursion # ## ### #### #####
Technical and logical questions
Questions related about past experience
Nothing difficult or unexpected asked... What is it that appeal to you about this position?
HR questions: Why you want to leave your current job? Second interview: What was your biggest accomplishment throughout your career?
Difference between severity and prioroty
Then I was qualified for 2nd technical round.... :) Sir basically checked my communication skills and technical skill related to SDLC, gave me two puzzle. told me to give presentation on topic given by them.
How do you decide what technology (frameworks, testing, etc) to use when given a problem to solve?
Write a method that lists all files in a directory as well as its sub-directories. Assume you already have a method that can list everything in one directory and another method that tells you whether a path is a directory or a file.
3. Write a java program to get the second largest number
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