Top 8
Prep plan
Updated weekly · Last refresh Oct 1Zillow Network Engineer Interview Questions
The questions to prepare for a Zillow Network Engineer interview. Questions from real interview reports rank first. Updated daily.
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System DesignStart here. 4 questions · ~32 min
Load-Balancing Strategy TradeoffsMedium
Assesses decision criteria for load-balancer selection and configuration.
scalabilityload balancing
Zillow
ZillowCentralized vs Distributed Network ManagementMedium
Evaluates management models, monitoring, and control implications.
Trade-offsZillow
ZillowRedundant Multi-Region DesignHard
Evaluates experience building resilient, multi-region network fabrics.
ZillowBenefits of a Clos NetworkMedium
Evaluates understanding of scalable, low-latency fabric design.
scalabilityZillow
Zillow2
Technical Fundamentals4 questions · ~32 min
Explain BGP FundamentalsMedium
Tests understanding of BGP protocol behavior and routing policies.
ZillowExplain ARP ConceptsMedium
Assesses knowledge of address resolution and potential ARP issues.
arpZillow
ZillowTCP vs UDP in High TrafficMedium
Evaluates protocol choice and behavior under load.
ZillowHandling Packet Loss and LatencyMedium
Assesses approaches to reliability and performance tuning in live networks.
latencyTroubleshootingZillow
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