Attended Meta last month for E5/E6 position
YOE 12+

Screening
Interviewer was awesome. FB tagged questios.
Problem 1: Able to solve with O(nlogn). Should have solved using O(n)
Problem 2: Able to solve O(n)
Recruiter reached next day to tell that I am moving to onsite. Bit surprised actually, but looks like interviewer liked approach and conversation.

Onsite
Behavioral:
Standard questions. Interviewer was nice.
Dont want to guess about inreviewer feedback.

System Design 1:
One of the standard system design questions. Internet connection was choppy. Managed to talk about standard design, scaling possibilites, api.
Interviewer mostly listened to my design asked one or two questions at the end.

Dont want to guess about inreviewer feedback.

Coding 1:
Interviewer was nice.
Problem 1: Able to solve provided working code and ran the test scenarios.
Problem 2: Able to solve. Interviewer jumped in to provide hints while writing the code thought not necessary.

Dont want to guess about inreviewer feedback.

Coding 2:
Interviewer was nice but not engaging.
Problem1 : Proposed O(nlogn) asked if I can imporve. Provided O(n). Able to solve provided working code and ran the test scenarios.
Problem2 : Solved partially. No hints from interviewer. Missed a trick otherwise simple problem.

Dont want to guess about inreviewer feedback.

System Design 2:
Tricky problem. But able to come up with API design, DB design.
Attempted to draw overall diagram 3/4 times during the interview but interviewer kept interupting with questions which I answered and in the end forgot to draw overall archetecture diagram.

Dont want to guess about inreviewer feedback.

All coding questions are LC medium in the past 6 months.

I am expecting a reject as recruiter didnt reachout with feedback.

Giving back to leetcode community. Good luck to every one.