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The Senior Go Engineer Interview Guide: AI Platform Engineering is a practical preparation book for experienced Go developers who want to perform well in senior-level backend, platform, cloud-native, and AI infrastructure interviews.

This volume focuses on the AI platform side of senior Go engineering: LLM gateways, streaming inference, token and cost budgets, tenant isolation, RAG ingestion, vector retrieval, citations, observability, Kubernetes deployment, and production failure behavior.

It is especially useful for mid-level Go developers preparing to grow into senior roles, and for senior engineers who want to sharpen how they explain modern AI-backed systems under interview pressure.

The book is not a syntax checklist and it is not a collection of memorized answers. It focuses on the reasoning interviewers expect from senior engineers: clear invariants, trade-offs, failure modes, operational behavior, concurrency ownership, observability, security boundaries, and communication under uncertainty. It is designed to help you explain how production systems behave when traffic spikes, dependencies fail, goroutines leak, queues back up, Kubernetes rolls out a new version, or an LLM request streams tokens to a client.

Inside, you will find interview-style questions and concise senior-level answers covering Go language and API design, goroutines, channels, context propagation, memory management, race conditions, error handling, testing, distributed consistency, retries, idempotency, queues, caching, resiliency, Kubernetes workloads, autoscaling, observability, databases, performance engineering, system design, security, multitenancy, LLM platform engineering, RAG, vector search, and senior engineering practices.

The guide also includes executable Go examples and a capstone project: a production-oriented RAG service with tenant-scoped ingestion, deterministic embeddings, vector retrieval, streamed answers, citations, quotas, probes, metrics, structured logging, graceful shutdown, Docker, and Kubernetes manifests. The code is deliberately local and deterministic so you can run it, test it, break it, and explain every boundary without relying on external credentials.

This book is useful if you are preparing for roles such as Senior Go Engineer, Staff Backend Engineer, Platform Engineer, Cloud Native Engineer, Kubernetes Engineer, Infrastructure Engineer, AI Platform Engineer, LLM Infrastructure Engineer, RAG Engineer, or backend-focused technical lead. It also helps mid-level engineers understand what changes when interviews move from implementation details to ownership, trade-offs, reliability, and production judgment.

By the end, you should be able to answer senior interview questions with structure: state the invariant, choose a simple correct design, identify the trade-offs, describe how the system fails, explain how you would observe and test it, and communicate what evidence would change your decision.

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Kick off your book project, get started with GhostAI, get better at marketing, or spend the day doing all three! Free live workshops on Zoom. Saturday, June 27, 2026.

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