Giving back to community.

I had Meta onsite 2 coding round, 1 system design and 1 behavioral round.

Round 1 :

1. https://leetcode.com/problems/closest-binary-search-tree-value/description/
2. similar to this problem https://leetcode.com/problems/merge-sorted-array/description/ but with 3 sorted arrays.

Round 2 :

1. https://leetcode.com/problems/insert-into-a-sorted-circular-linked-list/description/
2. https://leetcode.com/problems/binary-tree-right-side-view/description/ - the variation of this problem , asked to return values from both sides with different ordering for each side.

Round 3 : Behavioral
Standand behavioral questions.

Round 4: System Design
Online Contest judge platform like leetcode, hackerrank, codeforces

Not sure I will get it or not. In coding round, I was not able to cover all test cases of my solution for 1st task in Coding Round 1 also for 1st task in Coding Round 2 , though I explained my thought process and time complexity and actually implemented the code but not perfect. Other rounds went well but because of the coding round, I do not have much hope.

Want to ask from community , how long does it take to get back to interviewee with feedback ? I guess if it is positive it is a matter of 2-3 days right ?