Design a notification service for email, SMS, and push — Zomato interview
Reported in Zomato interview loops. System design problem testing reliability, fan-out, and channel abstraction.
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Reported in Zomato interview loops. System design problem testing reliability, fan-out, and channel abstraction.
Reported in Zomato interview loops. System design interview around indexing, ranking, and freshness.
Reported in Zomato interview loops. Critical design topic focused on correctness under retries and failures.
Reported in Zomato interview loops. Observability architecture interview question for platform roles.
Reported in Zomato interview loops. System design exercise emphasizing control plane and low-latency reads.
Reported in Zomato interview loops. System design topic around edge caching, invalidation, and latency.
Reported in Zomato interview loops. Object model design for template rendering and channel-specific formatting.
Reported in Zomato interview loops. Mid-to-senior design spanning WebSockets, message storage, and presence.
Reported in Zomato interview loops. Caching patterns for system design and backend performance tuning.
Reported in Zomato interview loops. Infrastructure design question covering L4/L7 balancers and health checks.
Reported in Zomato interview loops. Senior system design combining sharding, eviction, consistency, and observability.