Interview questions asked at AT&T

What are the steps to handle a suspected APT attack?

Describe your experience with IDS and IPS.

How do you protect a network from DDoS threats?

How do you keep up-to-date with legal recruiting requirements?

Explain your candidate sourcing process for difficult roles.

Describe a situation where you led a team through a change.

Approach to building and maintaining a positive public image

Describe how you integrated technical constraints into your design process.

Describe how you would conduct a stakeholder analysis for a complex PR campaign.

Describe a time you managed a data project with significant ambiguity. How did you handle the uncertainties and ensure success?

Describe your experience with SQL optimization techniques.

How do you conduct a forensic investigation after a security breach?

How do you deal with repetitive customer issues?

Differentiate between black-box and white-box testing.

Tell us about your experience managing a large-scale organizational change.