The 90 Day FAANG Prep Plan That Actually Works

You count the weeks between today and your on site. Twelve. You pull up a 90 day FAANG prep plan and the structure looks reasonable: easy problems for two weeks, mediums for six, hards for the rest. Six weeks in, you hit binary trees and realise your recursion is shaky. Two weeks later you try a DP problem and can't formulate the recurrence. Suddenly the 12 week plan is a 6 week plan with 6 weeks of rework. Difficulty isn’t the problem. Order is. TL;DR: A 90 day FAANG plan works when topics are