Interview questions asked at AT&T

Unique contribution from past experience

Handling new requirements mid-project

Describe a time you ensured the security of sensitive data in a backend system. What measures did you take?

What are the benefits and drawbacks of using event-driven architecture in backend systems?

Describe how you optimized a poorly performing backend service and the steps you took.

What is the circuit breaker pattern and how does it help in building resilient microservices?

Can you describe the main steps in a business analysis process?

What is a business model canvas, and how do you use it?

What is stakeholder analysis and its importance?

Decision making and productivity in unclear scenarios

Time you exceeded expectations to make a significant impact

How would you create a process flow diagram for a business process?

Favorite fitness product and strategy for user drop-off

How would you design a comprehensive risk management framework for a large organization?

How do you ensure effective communication with clients during a project?