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Web Developer Intern Interview Questions
16,022 web developer intern interview questions shared by candidates
Please point out areas in which this code will fail. (Code was Javascript class that had multiple functions to debug.)
Hoisting, event loop, call stack. Basically googled the 20 most common JavaScript questions.
What is the difference between GET and PUT?
Second question was not really a question but a very healthy session of pair programming where I was speaking and a senior developer was coding. He chose JAVA and we were creating a list data-structure (with add, count, delete) operations. The catch was that we were going to do it TDD style. So I guided him on what kind of test we can write and how to pass that test and so on. We kept doing it and in 45 minutes we had a very well tested working list data structure.
An enumerator is a class with getNextObject method. It encapsulates the container. Write an enumerator. Next, write a new enumerator called chained-enumerator which is initialized by two other enumerators. Finally, how would you make it work with N enumerators. I had to write the logic for getNextObject for the most part (and any other internal state I wanted to manage).
Normal expected questions for the role.
What do you like to do in your free time?
Can a stack of pennies of a certain height fit in a 3 cubic foot shoe box.
How would you paginate results in a Oracle result set?
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