PwC Full Stack .NET Mid

What is the difference between authentication and authorization?

Authentication answers “who are you?” (login / JWT). Authorization answers “what can you do?” (roles/policies). ShopNest checkout: JWT proves you are the customer; only Admin role can refund orders.

PwC rounds often probe: Enterprise AI.

Themes commonly reported in public MNC interview experiences (AmbitionBox / LinkedIn / Glassdoor-style). Practice aloud; keep answers this short in the real round.

More PwC Full Stack .NET questions

Explain Dependency Injection lifetimes in ASP.NET Core.
How do you prevent SQL injection in .NET?
Explain JWT and where you store it on the client.
What is the N+1 query problem?
Write the idea for 3rd highest salary in SQL.
Abstract class vs interface in C#?

All Full Stack .NET questions

Toolliyo Assistant

Ask about tutorials, ebooks, training, pricing, mentor services, and support. I use public site content only—not admin or internal tools.

care@toolliyo.com