Top 12
Prep plan
Updated weekly · Last refresh Sep 17

Google Prompt Engineer Interview Questions

The questions to prepare for a Google Prompt Engineer interview. Questions from real interview reports rank first. Updated daily.

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1
Generative AI & LLMsStart here. 10 questions · ~80 min
Design an Honest Empathetic PersonaMedium

Design a chatbot persona that sounds empathetic and warm while staying transparent that it is an AI assistant.

HallucinationPrompt EngineeringLLM EvaluationGoogle
Creative Writing Chatbot Onboarding PromptsMedium

Draft onboarding and fallback prompts for a creative writing chatbot, with attention to safety, prompt quality, and evaluation.

Structured ExtractionPrompt EngineeringLLM EvaluationGoogle
Defend Chatbots From Prompt InjectionHard

Protect a customer service chatbot from prompt injection and jailbreaks using layered prompting, containment, and evaluation.

HallucinationPrompt EngineeringPrompt InjectionGoogle
Structured Prompts for Complex ReasoningMedium

Explain how to use XML tags or JSON schemas to structure LLM reasoning, outputs, and evaluation for complex tasks.

Structured ExtractionPrompt EngineeringLLM AgentsGoogle
Few Shot Prompting for Tone ControlMedium

Explain how to use few-shot prompting to teach a model a precise custom conversational tone and evaluate whether it stays in character.

Structured ExtractionPrompt EngineeringLLM EvaluationGoogle
Cut Prompt Tokens Without Quality LossHard

Reduce prompt input tokens by 30% while preserving answer quality through prompt compression, measurement, and careful evaluation.

HallucinationPrompt EngineeringLLM EvaluationGoogle
Hallucinations in Creative vs Factual PromptsMedium

Compare how to define, evaluate, and reduce hallucinations for creative generation versus factual retrieval grounded answers.

HallucinationPrompt EngineeringLLM EvaluationGoogle
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2
More topics2 questions · ~16 min
Balancing Safety and PersonaMedium

Tests judgment in balancing model safety with user experience, plus influence, ambiguity management, and decision-making.

Stakeholder ManagementCommunicationOwnershipGoogle
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