Interview questions asked at T-Mobile

Unique contribution from past experience

Describe the purpose and use of environment variables in app development.

What is HTTPS and why is it important?

What is a session in web development?

Completing project with tight deadline and limited resources

Handling new requirements mid-project

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

Time you faced a difficult decision affecting others

What tools and software do you use for business analysis?

What is the importance of clear and concise documentation in business analysis?

First action item if hired

What is stakeholder analysis and its importance?

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

Time you exceeded expectations to make a significant impact

Describe your experience with BI dashboard development and implementation.