1) 6 hours problem - Walls and Guards, use triple loop as a solutions and matrix. 2) Live coding question - 3 boxes with apples, oranges and apple and oranges, famous problem.
Engineer Interview Questions
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You are given a number n, you have to find all prime numbers from 1 upto n and print them (or save them in an array). A varriation is (which changes the answer) is you are given two numbers m and n and you are to find all prime numbers between them.
Why do you want to work for Openreach
Check if a String contains a number or not
What do the 400 series HTTP status codes represent?
Which programming language you most familiar with?
Why OVO
There is an array of size n which consists of any numbers from 1 to n .Find the numbers in the array which are appear more than once
* Write a function, preferably in C or C++, to reverse a string.
Onsite Interview 2 a): check whether a number is the power of 2 b) Skyline silhouette puzzle . c) Discussion on uses of hash-tables and trees ? d) Few general questions on Work and academic background .
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