OVO Energy Interview Question: Given these meter readings, w... | Glassdoor.co.uk

Interview Question

Senior Software Developer Interview Notting Hill Gate, England

Given these meter readings, write a program that outputs

  usage by month

Interview Answer

2 Answers


My answer was insufficient because I did not write enough tests (though I wrote some, so bear that in mind)

Interview Candidate on 2 May 2017

Could you give us a bit more information about the problem?
Did you have to write a full solution from scratch, or just implement the method that finds the usage per month? Also, were the readings given as a list or as a stream which would constantly give you readings?

John on 19 Sep 2017

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