The most comprehensive bank Interview Answer Review tooling available online.

There are various sampling techniques that can be used depending on the use cases. Random sampling, Stratified sampling, cluster sampling, systematic sampling, snowball sampling

When working a scam case:

- First, I learn about the customer’s story, what happened at the time. I will call the customer if I need to clarify anything.

- Then I investigate customer’s account and identify is the payments were out of character. To be able to identify this, I will need to understand customer’s behaviour and how they manage their account.

- I will also need to investigate if we took any steps to stop the payments. This could be a call to the customer challenging the transfer.

- After this, I need to investigate if there are any newspaper articles, court orders, or anything related to the case. After this, and taking all this information into consideration, I would make an informed decision and communicate to the customer.