Microsoft Interview Experience (3 yrs experienced)

Round 1: Coding round Question 1 : Largest BST in binary tree Question 2 : Bottom view of a binary tree Round 2: Project discussions and scale discussion w.r.t processing a huge file and handling fault tolerance. Round 3: Project discussion and 2 coding questions Question 1 : Boundary traversal of a binary tree Question 2 : Total time for complete tree to be burned starting from a particular node