Snowflake loop prep

OfficialSnowflakeby Land the Lab

The loop in order: the coding screen, coding, then system design.

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  1. Effective privileges in a role hierarchy with allow and disallow lists
    Coding
  2. Pick the most profitable repeated query
    Coding
  3. Group dependent tasks into parallel levels
    Coding
  4. Limit tree height by deleting nodes
    Coding
  5. Four in a row: check a winning move
    Coding
  6. Rate limiter with multiple sliding-window rules
    Coding
  7. Key-value store with nested transaction rollback
    Coding
  8. Grep with context lines
    Coding
  9. Live top-k best-selling books leaderboard
    Coding
  10. Design a distributed job scheduler
    System design
  11. Design a distributed web crawler
    System design
  12. Design a quota service
    System design
  13. Design an access management system
    System design
  14. Design a metrics monitoring system
    System design