Top 3 Infrastructure Interview Questions
Browse 3 real-world technical and behavioral interview questions about Infrastructure. Review scenarios, edge cases, and architectural best practices.
How would you architect a Kubernetes cluster to manage a heterogeneous fleet of GPUs simultaneously running massive distributed training jobs and latency-sensitive inference services without catastrophic degradation?
An in-depth look at designing a robust Kubernetes orchestration layer to optimise GPU utilisation across diverse, conflicting machine learning workloads.
hardscenario
How would you architect an ephemeral, auto-scaling GitHub Actions runner infrastructure using spot instances to drastically reduce costs without compromising pipeline reliability or introducing unacceptable queuing delays?
An analysis of the challenges in designing a cost-effective, scalable GitHub Actions runner environment using spot instances, focusing on state management, instance termination handling, and performance tuning.
hardscenario
How do you design a petabyte-scale telemetry pipeline that decouples generation from storage while aggressively curbing backend SaaS costs?
An architectural blueprint for unified observability pipelines, focusing on edge processing, intelligent tail-based sampling, and vendor-agnostic telemetry.
hardscenario