Which tech companies are hardest to interview at?

Based on acceptance rates and interview difficulty scores: Google (0.2% acceptance), Meta (0.5%), Apple (0.8%), Amazon (1.2%), and Microsoft (1.5%) are the most competitive. Each company has a unique interview style — Google emphasizes algorithmic thinking, Amazon focuses on leadership principles, and Meta values execution speed.

How long does a FAANG interview process take?

Average timelines: Google 6-8 weeks, Meta 4-6 weeks, Amazon 3-5 weeks, Apple 4-8 weeks, Microsoft 3-6 weeks. The process includes recruiter screen, phone/technical screen, onsite/virtual loop (4-6 interviews), and offer negotiation. AissenceAI company guides cover each process in detail.

Should I prepare differently for each tech company?

Yes. Amazon requires STAR stories mapped to 16 leadership principles. Google emphasizes clean, optimal code with thorough complexity analysis. Meta values speed — solve 2 problems in 45 minutes. Apple includes design reviews for certain roles. Tailoring preparation to each company style increases pass rates by 40%.

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Uber Interview Guide: SWE, Data & Product Roles

February 9, 2026

Company Guides5 min read

Uber Interview Guide: SWE, Data & Product Roles

Uber Interview Guide: SWE, Data, and Product Roles

Uber interviews focus on large-scale distributed systems, real-time data processing, and marketplace algorithms — reflecting their core ride-sharing and delivery platform. The process includes recruiter screen, 1-2 phone screens, and a 4-round onsite.

Uber system design interviews frequently involve location-based services, real-time matching algorithms, and surge pricing — problems directly related to their business at the scale of 130 million monthly active users.