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Build Reliable Employee-Operations and Expense Intelligence Systems

System Design · Rippling · Hard

Design four interrelated capabilities: a tagged event-counting service for both live dashboards and invoice generation, a payment ledger for drivers, an orchestration engine for employee offboarding across external systems, and an LLM-powered expense assistant that works over employee and reimbursement data. You may assume the following conditions and constraints: Mobile SDKs can submit a large backlog created while offline; events may be delayed or delivered more than once,…

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