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Interview Expert - Interview with PHP, junior level. 33 questions and answers
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php
junior php dev
What are the visibility modifiers in PHP?
1 year ago interviewExpert.info
90
1
php
junior php dev
general
What is the difference between =, == and ===?
1 year ago interviewExpert.info
96
0
What principles of OOP do you know?
1 year ago interviewExpert.info
95
0
What is recursion?
1 year ago interviewExpert.info
97
0
php
junior php dev
What does the yield operator do?
1 year ago interviewExpert.info
86
0
php
junior php dev
general
Tell us about MVC
1 year ago interviewExpert.info
95
0
php
junior php dev
What is a namespace?
1 year ago interviewExpert.info
80
0
Tell about error handling and exceptions: try, catch, finally and throw
1 year ago interviewExpert.info
85
0
php
junior php dev
general
Tell us about regular expressions
1 year ago interviewExpert.info
87
0
php
junior php dev
What are closures in PHP?
1 year ago interviewExpert.info
88
0
php
junior php dev
general
Tell us about cookies, what are they used for?
1 year ago interviewExpert.info
83
0
Tell us about GoF patterns?
1 year ago interviewExpert.info
79
0
php
junior php dev
What data types are supported in PHP?
1 year ago interviewExpert.info
65
0
What is the difference between BREAK and CONTINUE statements?
1 year ago interviewExpert.info
67
0
Tell us about an abstract class and how it differs from an interface?
1 year ago interviewExpert.info
75
0
Tell us about Dependency Injection: What are DI containers? What are the implementation options?
1 year ago interviewExpert.info
81
0
What is type hinting and how does it work?
1 year ago interviewExpert.info
73
0
php
junior php dev
general
What cannot be stored in a cookie?
1 year ago interviewExpert.info
86
0
php
junior php dev
What is the difference between single and double quotes?
1 year ago interviewExpert.info
74
0
junior php dev
git
How to add changes to Git?
1 year ago interviewExpert.info
83
0
What command is used to save changes made in Git?
1 year ago interviewExpert.info
85
0
How to send changes from a local Git repository to a remote one
1 year ago interviewExpert.info
83
0
junior php dev
database
mysql
junior python developer
Types of JOIN and their differences
1 year ago interviewExpert.info
87
0
junior php dev
database
mysql
The difference between the JOIN and UNION operators in SQL
1 year ago interviewExpert.info
80
0
Database Relationships
1 year ago interviewExpert.info
90
0
Primary and foreign keys
1 year ago interviewExpert.info
82
0
MySQL data types
1 year ago interviewExpert.info
81
0
What is the difference between DATETIME and TIMESTAMP data types
1 year ago interviewExpert.info
86
0
What is the difference between WHERE and HAVING in SQL?
1 year ago interviewExpert.info
93
0
What is database normalization?
1 year ago interviewExpert.info
85
0
Tell us about indexes? What are they used for? Their advantages and disadvantages
1 year ago interviewExpert.info
92
0
Database denormalization? What is it needed for?
1 year ago interviewExpert.info
89
0
junior php dev
database
mysql
junior python developer
What is a transaction in a database?
1 year ago interviewExpert.info
95
0
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