Metrics and ExperimentationDS Analytical Reasoning
How would you calculate and interpret different user retention metrics for a subscription service?
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1 answer published. Last candidate submission on Sep 16 2026, 5:54pm PDT. Interview question asked to Data Scientists interviewing at Convoy, Pluralsight, Walmart and other companies. Original question asked: How would you calculate and interpret different user retention metrics for a subscription service?. Question last reported by a candidate interviewing at ClassPass for a Data Scientist interview on Jun 3 2026, 3:46am PDT.