Your first 90 days at FAANG decide everything.
New hires either set themselves up for rapid promotions or become just another engineer.
The secret? Show value early.
Here’s what high-performers do to get ahead.
The First 90-Day Plan
1. Week 1-4: Learn the internal system
Understand the codebase, tech stack, and company processes. Ask questions, take notes, and shadow senior engineers.
2. Week 5-8: Deliver your first impact
Find a high-visibility but manageable task and deliver it quickly. This builds trust with your team.
3. Week 9-12: Own a bigger project
Once you've proven yourself, take ownership of a meaningful feature or bug fix that aligns with the company’s goals.
Bonus: Get a mentor
The fastest way to level up is by learning from someone who's already done it. Find a senior engineer or manager willing to guide you.