Data Platform Engineer: Role-specific scope
Screened for shared data infrastructure, self-service tooling, ingestion frameworks, governance controls, observability, reliability, capacity, and developer experience, with the boundary set by the employer's systems, delivery stage, and operating model. The evaluation connects Snowflake, Databricks, BigQuery to a concrete hiring responsibility.
Show how Snowflake, Databricks, BigQuery shaped one delivery decision. Which constraint mattered, and what did the candidate own?
Evidence check: Look for an artifact, test, configuration record, or operating measure that supports the account. Compare it with work such as technical product and platform teams.
Senior Data Platform Engineer: Role-specific scope
Screened for shared data infrastructure, self-service tooling, ingestion frameworks, governance controls, observability, reliability, capacity, and developer experience, with the boundary set by the employer's systems, delivery stage, and operating model. The evaluation connects Kafka, Airflow, Infrastructure as Code to a concrete hiring responsibility.
Where did Senior Data Platform Engineer work involving Kafka, Airflow, Infrastructure as Code fail or change direction? What evidence prompted the correction?
Evidence check: A useful answer names the failure signal, the candidate's decision, and the result. Certification alone does not establish project ownership.
Data Infrastructure Engineer: Role-specific scope
Screened for shared data infrastructure, self-service tooling, ingestion frameworks, governance controls, observability, reliability, capacity, and developer experience, with the boundary set by the employer's systems, delivery stage, and operating model. The evaluation connects Data Observability, Platform APIs, shared data infrastructure to a concrete hiring responsibility.
Explain the handoff and operating boundary for a project using Data Observability, Platform APIs, shared data infrastructure. Who approved changes, monitored results, and supported the system?
Evidence check: Request documentation, controls, or production measures that distinguish direct ownership from observation or team-level credit.
Data Reliability Engineer: Ownership checkpoints
Screened for shared data infrastructure, self-service tooling, ingestion frameworks, governance controls, observability, reliability, capacity, and developer experience, with the boundary set by the employer's systems, delivery stage, and operating model. The evaluation connects self-service tooling, ingestion frameworks, governance controls to a concrete hiring responsibility.
Which tradeoff would change the design of self-service tooling, ingestion frameworks, governance controls for this hiring task: support contract, contract-to-hire, and permanent searches across the us and canada?
Evidence check: Score the response on technical judgment, stated assumptions, and evidence from comparable work rather than vocabulary coverage.