Fragen im Vorstellungsgespräch: Senior analyst in Hyderabad, Indien

add all numbers and do natural sum and calculate the difference.

import java.util.Arrays; import java.util.BitSet; public class Main { public static void main(String args[]) { missingNumber(new int[]{1, 2, 3, 4, 9, 8,50,90,99}, 100); } private static void missingNumber(int[] numbers, int count) { int missingCount = count - numbers.length; BitSet bitSet = new BitSet(count); for (int number : numbers) { bitSet.set(number - 1); } System.out.printf("Missing numbers in integer array %s, with total number %d is %n", Arrays.toString(numbers), count); int lastMissingIndex = 0; for (int i = 0; i < missingCount; i++) { lastMissingIndex = bitSet.nextClearBit(lastMissingIndex); System.out.print(++lastMissingIndex+","); } } private static int getMissingNumber(int[] numbers, int totalCount) { int expectedSum = totalCount * ((totalCount + 1) / 2); int actualSum = 0; for (int i : numbers) { actualSum += i; } return expectedSum - actualSum; } } output: Missing numbers in integer array [1, 2, 3, 4, 9, 8, 50, 90, 99], with total number 100 is 5,6,7,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,51,52,53,5 4,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,91,92,93,94,95,96,97,98,100

j =0 For i=0 To UBound(arr1) arr3(j) = arr1(i) arr3(j+1) = arr2(i) j = j+2 Next For Each item In arr3 MsgBox item next

arr1 = Array(1,2,3,4) arr2 = Array("a","b","c","d") Dim arr3(7) j =0 For i=0 To UBound(arr1) arr3(j) = arr1(i) arr3(j+1) = arr2(i) j = j+2 Next For Each item In arr3 MsgBox item next

I told about myself and about the experience in my previous Org.

Spoke less about myself, more about my work domain and experience into.

because of its wavelength

As we knw among "VIBGYOR" ,the color red has got maximum wavelength and least frequency,it can travel longer distance among other colors,hence its used in light house that could acts as a signal for a ship reaching sea from farther distance.

For all you know, I haven’t worked on that ABC process that you are looking for and if that’s the specific skill you were looking for, why wasn’t it mentioned in the JD or when I went through 3 hours of interviews prior to this HR round?

I answered popular ones are converting the policy into paid-up policy or taking a Term Life. He then asked me how the sum assured would be recalculated in case of paid up policies. For which I said it would be reduced in proportion to the premiums paid vs that had to be paid

good