Prosper Marketplace Interview Questions
The questions to prepare for Prosper Marketplace interviews, across all roles. Questions from real interview reports rank first. Updated weekly.
Explain how you would prioritize competing engineering deadlines when stakeholders, business impact, and delivery risk are all in tension.
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Explain Java GC roots, reachability, generations, and how collection reclaims unused heap memory.
Prosper MarketplaceApproach for keeping pipeline outputs consistent when multiple microservices publish overlapping, delayed, or duplicate data.
Prosper MarketplaceExplain INNER JOIN vs LEFT JOIN and describe a many-to-one relationship using card transaction data.
Prosper MarketplaceAnalyze weekly service delivery performance by team using joins, a CTE, date aggregation, and KPI calculations.
Deloitte
ReputationUse conditional distinct counts on one event table to compute Chime sign-up landing page conversion rate.
ChimeCompute top 10 customers by net sales using joins and aggregations, ordering by revenue with deterministic tie-breaking.
Gain Digital
TCS
Zest AIEvaluates your understanding of credit scoring metrics and their effect on lending decisioning.
Prosper MarketplaceDesign and analyze an A/B test for a new email campaign, including metrics, power, guardrails, and common experiment risks.
Prosper MarketplaceTests attribution strategy thinking and how you handle complex journeys across channels.
Prosper Marketplace