Cisco | Senior Software Engineer (Senior) | Initial Java Coding Interview | Phone Screen

Design an in memory alert escalation scheduler. An alert should be escalated if it has not been acknowledged by its escalation time. Implement this class: java class AlertEscalationScheduler { void addAlert(String alertId, long escalationTime); void acknowledge(String alertId); String nextEscalation(long currentTime); } Requirements: addAlert(alertId, escalationTime) : Adds a new alert that should escalate at escalat...