Php Web Developer Interview Questions

221 php web developer interview questions shared by candidates

1. How would you optimise a cache service after a underling table has been updated? 2. How would you store large precision currency values in PHP/MySQL when float doesn't provide enough precision (the answer is *not* decimal)? 3. What is the difference between and facade and decorator pattern and when would you use each one? 4. Describe the definition of SOLID?
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Contract PHP Web Developer

Interviewed at WorldFirst

3.7
Nov 15, 2016

1. How would you optimise a cache service after a underling table has been updated? 2. How would you store large precision currency values in PHP/MySQL when float doesn't provide enough precision (the answer is *not* decimal)? 3. What is the difference between and facade and decorator pattern and when would you use each one? 4. Describe the definition of SOLID?

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