Just gave my technical phone screening round for Meta SE position , and it went like this.
He first asked two behavioural questions regarding my projects.
Then he asked two question for which i had to write the code and dry run it, also explain time complexities.
Q1: https://leetcode.com/problems/simplify-path/description/
Q2: https://leetcode.com/problems/maximum-level-sum-of-a-binary-tree/description/

One thing i noticed is that he was very specific about time that i will get for each question behavioral and technical both. Waiting for the results.