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Customer Success

Customer Success Manager resume example

A customer success manager resume should prove you retain and grow accounts: renewal and expansion rates, churn reduced, and NPS improved. Quantify book-of-business and outcomes, and tailor the summary to the segment and product in the posting.

Sample professional summary

Customer success manager with 5 years owning B2B SaaS portfolios. Drive adoption, retention, and expansion through proactive engagement and data-informed health scoring.

Sample achievement bullet points

  • Managed a $6M book of business at 112% net revenue retention through proactive QBRs and expansion plays.
  • Reduced logo churn 22% by building a health-score playbook for at-risk accounts.
  • Drove $900K in upsell by mapping product usage to customer goals.
  • Cut time-to-value 30% by redesigning the onboarding journey with the product team.

Key skills to feature

Account managementCustomer retentionOnboardingUpsell & expansionChurn reductionSalesforce / GainsightQBRsRelationship buildingProduct adoptionCross-functional advocacy

Customer Success Manager resume tips

  • Quantify retention, NRR, churn, and expansion — these are the CSM scoreboard.
  • Name the CS platform (Gainsight, Totango) and CRM you used.
  • Show proactive, data-driven engagement rather than reactive support.

Customer Success Manager resume FAQ

What metrics matter most on a customer success resume?
Net revenue retention, gross retention/churn, expansion revenue, and NPS. Pair each with the play that drove it.
How is a CSM resume different from a support resume?
Customer success emphasizes retention, expansion, and strategic account ownership; support emphasizes ticket resolution and CSAT. Match the framing to the role.

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