Interview
Can I reason about it under questioning?
- 1
Interview questions
Short questions on time in data systems, such as event and processing time, watermarks, late data and triggers, corrections, bitemporal data, time zones and replay, each with an answer you could give aloud and a link to the full explanation.
- 2
Scenarios
Longer problems on time in data pipelines, of the kind asked in senior interviews: each one estimated with numbers, diagnosed, and answered with its trade-offs.