CSM interviews check one thing above all: whether you can keep a customer who's quietly deciding to leave. Expect questions about accounts you saved, accounts you lost, and how you'd handle a book you inherited cold. Most loops end with a mock business review or a role-play with an angry customer, so rehearse out loud.
This is the core of the job. They want to hear how early you noticed, what you did, and whether the save lasted.
Every CSM loses accounts. They're testing honesty and whether you learned something you now do differently.
Book transfers happen constantly. They want to see how you triage without waiting to be told.
A CSM with too many accounts either triages well or burns out. They want a method, not a feeling.
The business review is where CSMs prove value to people who sign renewals. A weak one is a product demo in disguise.
Escalations test calm, communication and whether you'll overpromise to make the anger stop.
Friction between CS and sales kills deals. They want to know you'll share the account without fighting over it.
Most CS teams run on health scores in Gainsight, ChurnZero or a spreadsheet. They want to know you trust the data only as far as it deserves.
Product managers hear a lot of requests. They want to see you bring patterns and evidence, not one loud customer.
A CSM who always agrees becomes a doormat. They're checking you can hold a position kindly.
They want to know you understand the job and won't leave in a year for a quota-carrying role.
Ask at least two. It shows you're picking them too.
