Walmart Supply Chain Manager interview questions

1. Describe a time when you identified a cost savings opportunity for your organization that would enhance the company’s reputation.  How did you identify the opportunity?  How did your idea enhance the company’s reputation?  How was your identified cost savings opportunity communicated?  How did you ensure that the opportunity was compliant with company policies?  What was the outcome of your communication of the opportunity?

Describe a situation when you experienced this situation.