Product-Based SDE Sprint

The path, module by module

DSA pattern mastery

Module 1

Two pointers, sliding window, binary search, intervals

Graphs & dynamic programming

Module 2

The rounds that separate offers from rejections

Low-level design

Module 3

OOD, SOLID & design patterns — Parking Lot, LRU Cache

Machine coding round

Module 4

Build a working feature in 90 minutes

Behavioral & bar-raiser

Module 5

STAR playbook for product-company loops