Sr. Data Engineer Elite Architecture
MetaGreenfield Build for Six Sources
Our company is starting fresh with Databricks as the core data platform. We have six data sources that need to be ingested, transformed, and exposed through a consistent semantic layer for business analysts. Design the end-to-end platform architecture - including infrastructure-as-code configuration for each source, the orchestration DAG, and how the semantic layer sits on top.
Ask the interviewer clarifying questions to understand the requirements and constraints before designing.
When you're ready, click Ready to Design to start building.
Greenfield Build for Six Sources
A hard Pipeline Design mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- Pipeline Design
- Difficulty
- hard
- Seniority
- senior
Interview Prompt
Our company is starting fresh with Databricks as the core data platform. We have six data sources that need to be ingested, transformed, and exposed through a consistent semantic layer for business analysts. Design the end-to-end platform architecture - including infrastructure-as-code configuration for each source, the orchestration DAG, and how the semantic layer sits on top.
How This Interview Works
- Read the vague prompt (just like a real interview)
- Ask clarifying questions to the AI interviewer
- Write your pipeline design solution with real code execution
- Get instant feedback and a hire/no-hire decision