interview questions shared by candidates
If we undertake a campaign to contact our 30 day overdue group of customers, what is our overall probability of success given the following probabilities: 50% chance of having their e-mail on file 20% chance of a customer paying their bill without us contacting them 30% chance of a customer reading the e-mail we send them 30% chance of a customer making a payment if they read the e-mail etc.
A few years ago, Sprint decided that they will make phone calls from cellphone-cellphone free! There is a legend that a guy who was 20 years old by that time decided to call every single cellphone in the united states, and when he was 80 years old he finished doing all that calls. Is that possible? prove it!