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Practice

Mini Build: Data Explorer

intermediate~25 min of coding3 challenges

Build the explorer layer on top of the checkpoint core: a Map-backed index, a filter-sort-paginate query pipeline, and CSV export.

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What you will practice

  1. Explorer Indexintermediate
  2. Query Pipelineintermediate
  3. CSV Exportintermediate

Need the concept first? Re-read the lesson.