Started with a brief intro and background. Discussed recent full-stack projects.

Coding:

Solved two problems — one easy, one medium — with good discussion of approach.

System Design:

Asked to design a basic messaging system. Struggled a bit with scaling.

Behavioral:

Talked about team experiences and handling challenges. Felt confident here.

Overall:

Felt mostly good, though I could've been more structured in design responses.

I was asked to implement a function to check for balanced parentheses (classic stack problem) and a second, harder one involving finding the lowest common ancestor in a binary tree.