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Junior Developer Interview Questions


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Implement a method to determine whether a string is a palindrome.

3 Answers

Recursive method; start from the ends and work your way in. Use indices if worried about memory.

Take a string as function parameter. Copy this str value into a new var, then use .reverse() thereupon. Compare the reversed copy back against original string using turnery operator to set resVariable to "true" : "false". Return resVariable.

(Using .split(""), as well as .join(""))

What does the action and method attribute in the HTML <form> tag do.

1 Answer

What is a Cartesian product?

1 Answer

Write a function to print the first letter of every word in a string.

3 Answers

As a designer, did I think I would get bored with coding and troubleshooting?

1 Answer

count the number of duplicates in a binary tree in O(n) time O(1) space.

4 Answers

Methods listed in object class?

2 Answers

abstract Class vs Interface

2 Answers

Role playing how I would distribute money to each of their 3 pillars for next years budget.

2 Answers

I was asked about the MVC pattern.

1 Answer
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