Top 3 Clearing Interview Questions

Browse 3 real-world technical and behavioral interview questions about Clearing. Review scenarios, edge cases, and architectural best practices.

Walk me through the lifecycle of an equity order from the click to settlement.

An equity order is validated and risk-checked at the broker, routed to a venue, matched by price-time priority into one or more fills reported back as execution reports, allocated to end accounts, novated to a clearing house that becomes the counterparty, and finally settled against cash at the custodian on T+1.

mediumconcept

When a clearing house novates a trade, what has it taken on, and what can still go wrong afterwards?

Novation tears up the bilateral contract and replaces it with two contracts facing the clearing house, which then guarantees performance and charges for that guarantee in initial and variation margin. A missed margin call is a default; a seller who cannot deliver leaves the obligation open.

hardconcept

If T+1 was hard, why is same-day or atomic settlement not simply one more day of compression?

Because shortening the cycle removes the window that netting depends on. Settle each trade on its own and gross obligations replace net ones, so cash and stock must be in place trade by trade, sequencing starts to matter, and settlement risk is traded for intraday liquidity risk.

hardconcept