The Hell, According to a Data Scientist
summary
Lists exact sins and punishments: creators of invalid CSVs must replace every unescaped comma by hand for eternity, placeholder-fillers must undo hidden missing values, standardization slackers must memorize ISO country currency and datetime codes, builders of encyclopedic IDs must provide 24/7 helpdesk for opaque identifiers, those ignoring metadata must perform meaningful unit-aware analysis, anti‑machine‑readers must convert a heavily formatted workbook into flawless machine‑readable CSV, API requesters must specify sources targets and traffic, and AI evangelists must justify why generative models solve the real problem.
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chapters (13)
- 0:00Talk premise
- 1:11Dante’s Inferno template
- 3:20Nine circles of data hell
- 4:48Invalid CSV creators
- 6:39Placeholder abusers
- 8:03Standardization neglectors
- 9:55Overly complex identifiers
- 11:21Metadata omission sinners
- 12:50Ignoring machine readability
- 14:18Blind API invocation
- 16:50AI misuse
- 21:14Data represents people
- 23:43Conclusion
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