Junior Software Developer Interview Questions

19,698 junior software developer interview questions shared by candidates

- Difference between interface and abstract classes. - Can a class implement multiple interfaces? - What is polymorphism? - Difference between "$this" and "self". - What is API? - What is the difference between GET and POST? - Which of them has a limit on the data they can transmit? - What is MVC? - Difference between left join and inner join. - How can you select only unique values from a mysql table column? - What are prepared statements and when to use them? - Do you have experience with Git?
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Junior Web Developer

Interviewed at scandiweb

4.1
Oct 31, 2023

- Difference between interface and abstract classes. - Can a class implement multiple interfaces? - What is polymorphism? - Difference between "$this" and "self". - What is API? - What is the difference between GET and POST? - Which of them has a limit on the data they can transmit? - What is MVC? - Difference between left join and inner join. - How can you select only unique values from a mysql table column? - What are prepared statements and when to use them? - Do you have experience with Git?

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