LinkedIn - Senior Software Engineer - Technical Screening
Summary
I recently completed a technical screening for a Senior Software Engineer role at LinkedIn, which included a discussion of my past experience and two coding challenges. I'm currently awaiting the results.
Full Experience
I had my technical screening for a Senior Software Engineer position at LinkedIn. The interview began with a 20-minute discussion where the interviewer asked me several questions about my current job and projects. Following that, I was presented with two coding questions. Both problems were quite familiar to me, and I was able to approach them confidently. I am now waiting to hear back about the outcome of this round.
Interview Questions (2)
Maximum Depth of Binary Tree
Find the maximum depth of a binary tree. The maximum depth is the number of nodes along the longest path from the root node down to the farthest leaf node.
Letter Combinations of a Phone Number with Dictionary
Given the standard phone keypad mappings (e.g., 2->abc, 3->def, etc.) and a list of KNOWN_WORDS, find all possible words that can be formed from a given phone number input, ensuring the formed words exist within the provided KNOWN_WORDS list.