Behavioral and Leadership: AI Function Calling End-to-End + Conflict Resolution
Context
You are interviewing for a Machine Learning Engineer role. The interviewer asks you to demonstrate end-to-end ownership of an AI function-calling project and to show how you lead through ambiguity and conflict.
Prompt
-
Walk through a past project where you implemented AI function calling end-to-end. Cover:
-
Problem context and why function calling was the right approach
-
Your role and ownership boundaries
-
Key technical decisions (LLM/provider, API design, orchestration, data modeling, schemas, logging)
-
Tooling/stack (frameworks, infra, evals, monitoring, CI/CD)
-
Main challenges and how you addressed them (e.g., JSON brittleness, latency, hallucinations, privacy)
-
Measurable impact with concrete metrics
-
Describe a time you faced conflicts or blockers while driving this project (e.g., cross-team priorities, design disagreements):
-
Root-cause diagnosis
-
How you aligned stakeholders and made trade-offs
-
Actions you took to move forward and the outcome
-
What you would do differently in hindsight
Aim for a crisp, structured narrative with specific metrics and decisions (8–10 minutes).