When was the last time a tester was laid off in your company?

This question relates to your company's internal processes and depends on the specific situation.

If you are answering in an interview, it is better to honestly say that you do not have such information or that layoffs occur in accordance with company policy and depend on many factors.

In QA teams, layoffs may be related to restructuring, changing project priorities, or performance evaluation results, but the exact dates and reasons are better discussed with HR or management.