The initial interview round was a phone round with the manager. After that, they provided some take-home questions, which had to be submitted within a week.
The next round was in-person, which consisted of:
The in-person interviews involved whiteboarding for coding and data modeling.
OLTP vs. OLAP Data Models
Complete ETL Workflow
The following metrics were computed from 1 interview experience for the Slack Senior Data Engineer role in United States.
Slack's interview process for their Senior Data Engineer roles in the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Slack's Senior Data Engineer interview process in United States.