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Updated weekly · Last refresh Sep 13

tool use Interview Questions

The most frequently asked tool use questions across all roles and companies, ranked by real interview frequency. Updated daily.

42questions
~6htotal time
21companies covered
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1
Generative AI & LLMsStart here. 28 questions · ~224 min
Handle Tool-Calling FailuresHard

Design a reliable recovery path for malformed JSON, unknown tools, validation errors, and repeated tool-calling failures.

error handlingStructured Extractiontool useAdobe
Dynamic Self vs Sub-AgentHard

Design an agent router that chooses direct execution or specialized sub-agents while controlling quality, latency, cost, and safety.

Decision MakingHallucinationtool useAdobe
Prompting for Correct Tool SelectionHard

Design prompts, tool schemas, routing, and evaluations that reliably select the right Adobe API from fifty candidates.

Structured ExtractionPrompt Engineeringtool useAdobe
Supervisor Agent CoordinationHard

Design a safe, evaluated supervisor agent that routes work among three Adobe-focused sub-agents with distinct tools.

Prompt Engineeringtool useLLM AgentsAdobe
Secure Human-in-the-Loop ApprovalsHard

Design a secure human approval workflow for an Adobe agent that can send email or modify database records.

Prompt Injectiontool useSecurityAdobe
Debug Hallucinated Tool ParametersHard

Systematic approach to debug and reduce an LLM agent that invents API tool parameters during tool calling.

HallucinationPrompt Engineeringtool useAmazon
Safe MCP Server for AgentsHard
Recently asked

Design a secure MCP server that lets an AI agent query JPMorganChase internal databases with authorization, auditability, and injection defenses.

data securityPrompt Injectiontool useJPMorganChase
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2
System Design10 questions · ~80 min
Secure Tool-Using AgentHard
Recently asked

Tests safe tool execution, permissions, and guardrails for agent-driven internal workflows.

tool useSecurityagent designFinacle
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3
More topics4 questions · ~32 min
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