Meta Software Engineer Intern Technical Phone Screen Experience

After sending some basic information to HR, I was able to take the online assessment (OA) with four questions and schedule a live interview. I'm currently waiting for a response after the interview. T

After sending some basic information to HR, I was able to take the online assessment (OA) with four questions and schedule a live interview. I'm currently waiting for a response after the interview. The following content requires a score of 188 or higher. You can already view it.

OA Total 70 minutes. The first two questions were extremely simple; anyone can do them. Question 3: Given the arrival times of a set of items, processing one item takes 5 minutes. While an item is being processed, newly arriving items are placed into a container. The container can hold a maximum of 10 items; if it's full, newly arriving items are discarded. What is the time in seconds after all items have been processed/discarded? Question 4: Given a list of integers,

return the number of unique pairs that (1) have the same length and (2) differ by only one digit. This is the question: https://www.reddit.com/r/leetcode/comments/v5ckp1/codesignal_pairs_that_contain_the_same_number_of Real Interview: 45 minutes in total. Two LeetCode questions were given. You didn't need to execute them; you only needed to simulate running a test case. Both questions were original LeetCode problems: 314: Binary Tree Vertical Order Traversal 1011: Capacity To Ship packages Within D Days