Round -1 (Written Round) Pen and Paper

• Level order Traversal in spiral form.
• Design deck of cards with joker (53 cards).
• 1 array question: need to do in O(n).

Round -2 F2F

• About previous projects and role.
• In-place rotation of 2D Array by 90 degrees clockwise.
• About Amazon: what are the different projects in Amazon.

Round-3 F2F

• Find the sum of all elements in a matrix except the elements in the row and/or column of a given cell.
• Print the top view of a tree without hashing.

Round -1 (Written Round) - Pen and Paper

• Level order traversal in spiral form.
• Design a deck of cards with a joker (53 cards).
• One array question: need to do it in O(n).

Round -2 (F2F)

• About previous projects and role.
• In-place rotation of a 2D array by 90 degrees clockwise.
• About Amazon: what are the different projects in Amazon?

Round-3 (F2F)

• Find the sum of all elements in a matrix except the elements in the row and/or column of a given cell.
• Print the top view of a tree without hashing.