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4,921 php engineer interview questions shared by candidates

1.What are Sessions and Cookies ? 2.Questions on OOPS concept, inheritance , method overloading and overriding , static method 3 .Questions on strings and integer variables used in php , 4.What will be the output of below program $a = "PHP"; $a = $a + 1; echo $a; 5.Versioning control Tool - git what do git command git stash do ? 6.Types of errors in PHP 7.Working of MVC framework 8.Difference between helpers and library 9.How hooks are implemented in CI
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Senior PHP Developer

Interviewed at Capgemini

4.2★
Mar 30, 2024

1.What are Sessions and Cookies ? 2.Questions on OOPS concept, inheritance , method overloading and overriding , static method 3 .Questions on strings and integer variables used in php , 4.What will be the output of below program $a = "PHP"; $a = $a + 1; echo $a; 5.Versioning control Tool - git what do git command git stash do ? 6.Types of errors in PHP 7.Working of MVC framework 8.Difference between helpers and library 9.How hooks are implemented in CI

1. MySQL Queries - (Department / Employees table)JOINS, GROUP BYs, OPTIMIZING(EXPLAIN / INDEXING) 2. ALGORITHM TO GO THROUGH A FILE WITH URLS TO LOOK FOR DUPLICATES 3. ARCHITECTURE - couldn't phrase the question right, i feel the question could have been asked differently or in a good way to show what they are leaning to - Interfaces, Abstract Classes, Traits
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PHP Software Engineer @ GetYourGuide

Interviewed at GetYourGuide

3.1★
Nov 30, 2016

1. MySQL Queries - (Department / Employees table)JOINS, GROUP BYs, OPTIMIZING(EXPLAIN / INDEXING) 2. ALGORITHM TO GO THROUGH A FILE WITH URLS TO LOOK FOR DUPLICATES 3. ARCHITECTURE - couldn't phrase the question right, i feel the question could have been asked differently or in a good way to show what they are leaning to - Interfaces, Abstract Classes, Traits

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