A telephonic round was held for the post of Software Engineer in Java technology. It was around 1 hour and 30 minutes long.

There were Java technical questions and some data structure questions, covering:

• Basics of Core Java
• Linked List insertion and deletion
• Queue insertion and deletion

There were also 2-3 puzzles.

There are three boxes: one with apples, one with oranges, and one with apples and oranges. All three boxes are identical. You must determine which box contains which fruit, and you can only open one box maximum.