Interview
Can I reason about it under questioning?
- 1
Interview questions
Short questions on analytical data modeling, such as grain, star schemas, conformed dimensions, slowly changing dimensions, measures, many-to-many relationships, modeling styles and semantic layers, each with an answer you could give aloud and a link to the full explanation.
- 2
Scenarios
Longer problems on analytical data modeling, of the kind asked in senior interviews: each one estimated with numbers, diagnosed, and answered with its trade-offs.