Applied using a referral.

4 rounds:

• Round 1: Problem Solving
• Round 2: Binary Search Question
• Round 3: Recursion Question
  • Scenario: You are given a directory. Inside this directory, there can be multiple subdirectories and multiple files. Each file has a size. The task is to calculate the total file size of the entire directory.
  • Follow-up: Implement a cache. If the file size has already been calculated, return it from the cache. Otherwise, calculate the file size and store it in the cache.
• Round 4: Behavioral Round

I was asked to determine the total file size of a directory.

This directory can contain multiple subdirectories and files. Each file has a specific size.

Follow-up question: Implement a cache.

If a file's size has already been calculated, retrieve it from the cache. Otherwise, calculate the file size and store it in the cache.