Onsite Coding 1

Screening:

Find range sum in BST. Max sequence of 1s in a binary array if we can flip no more than k zeros....

Onsite Coding 1:

Find sliding window max in an array. print elements of a BST left to right....

Onsite Coding 2:

Find the shortest path in a binary matrix, following: what if it’s an infinite field? I forgot, but it’s certainly from LC top 100 (meta-tagged) with no modifications....

System design:

Design a system that removes “bad” ad posts from Instagram before they are visible to users....

Behavioral:

Many STAR pattern questions, very generic, find examples online...