Technical Questions

Question 1

give him the algorithm for the Fibonacci number in both iterative and using recursion.

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Question 2

Count all lists of adjacent nodes stored in an array

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Question 3

How to find a string in a large file storage

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Question 4

How would you find the second largest integer in an unsorted array? Write the code.

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Question 5

How to divide a number?

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Question 6

Why would you use ArrayList? Is there a way to implement the same logic using just an ordinary array of int elements? What is the pros and cons in your decision?

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Question 7

There will be definately questions on bits/bytes and small basic questions on Hexa decimal like
what is result if you add 1 to hexa F

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Question 8

if you have 5000 html pages how would you find particular valu

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Question 9

what is a way to ensure that changes to a function will not have negative impact on other functions?

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Question 10

how would you reverse a linked list? What if there were no prev pointers? What if the list was so long that you can’t use a memory buffer?

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Question 11

What is wrong with this code:

int *ptr;
*ptr = 7;

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Question 12

Can you explain a time when you had to pitch an idea to a manager when initially they were sceptical, explain how you won them round

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Question 13

Tell me of a time when you stood up against someone in a position of authority and convinced them to do something different

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Question 14

(Whiteboard exercise) Implement strcmp using any language of your choice.

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Question 15

Given a string, reverse each token in that string

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Question 16

how would you test a simple 4 operations calculator

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Question 17

Say you were in an Elevator with the CIO of your account and he asks you.. Cloud? What is that all about?” How would you answer him or her?

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Question 18

Find the next greater number than N which has the same no of 1s in its binary representation as N.

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Question 19

Write a method to reverse an arbitrary integer.

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Question 20

Given a sentence
input : helloworld
output: HelloWorld

YOu should make use of a dictionary available with you. Capitalize the dictionary words in the sentence

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Question 21

how do you implement TDD

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Question 22

Are you special

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Question 23

A time you worked well in a team, what make it sucessful, what was your role in the team?

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Question 24

How do you prioritise your work load and adjust to meet deadlines?

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Question 25

A time you have made a mistake - how did you specifically rectify it?

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Question 26

A creative solution - how did you realise it, what was your role in making it happen, to what extent is it still implemented?

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Question 27

whats your most difficlt trait

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