Companies need problem solvers -- professionals who not only can identify a problem, but can understand it, break it down, and come up with workable solutions that make sense.
This is why so many interviewers rely on problem solving questions during an interview, and why job seekers need to be prepared with problem solving answers.
However, if you’re going to do something, you might as well do it right!
This week, we’re breaking down brainteasers, so you can make a more informed decision – This little gem is attributed to Apple Inc and there clearly isn’t a ‘right answer.’However, you can still use it to assess your interviewee’s ability to think critically and make well-formed arguments.
It's been said that problem finders are dime a dozen, but problem solvers are worth their weight in gold.
English Essays My Best Teacher - Problem Solving Questions For Interviews
Point being, people who can fix problems are much more valuable, and rare, than people who can simply identify problems.
First they’ll have to work out exactly what the question means: Then they’ll have to come up with a systematic and efficient means of testing it.
They may require some paper to make notes; “visual” thinkers will need some way to visualise the process.
This is a fairly ambiguous question, attributed to IBM and you’d certainly assume that your average candidate won’t have dealt with the situation before!
You’re looking for a detailed and strategic method of testing the calculator.