Junior developer Interview Questions

public void firstLetter(String s){ if (s.length()==0) return; for (String retval: s.split(" ")){ System.out.println(retval[0]); } }

public String getFirstLetters(String text) { String firstLetters = ""; text = text.replaceAll("[.,]", ""); // Replace dots, etc (optional) for(String s : text.split(" ")) { firstLetters += s.charAt(0); } return firstLetters; }

action = specifies where to send the form data when form is submitted method = specifies how to send the form data (get or post)

1. 3 2. A circle cannot fall through a circle 3. 13

or for 2 it could be because a heavy round object is easier for one person to handle and move (roll) ... a circle can not fit fall through a circle..WTF.. neither can a square, rectable, trapezoid, or any other shapae that would sit on a shelf of sorts which is what the manhole does.

Circular covers don't need to be rotated or precisely aligned when placing them on the opening. A round manhole cover is easily moved and rolled.

Not now, but in the future "yes".

No

No

What were the questions in the coding challenge?

How long do they take to give the result after the in-person round?

The coding challenge was to build a REST API and explain your design choices.

In order traversal passing down the parent key value to the right child and the previously passed value to the left child, checking for duplicates and adding one to the returned value as you go along.

there is no such info left-right-parent comparision info in a *BT*. I think you are talking about *BST*...

yes you are correct, I meant a BST

Could you please post the questions or at least topics on which questions were asked?

I have an onsite interview coming up. Could you recollect any questions and any tips would be appreciated.

Teju, Will you please share your experience?