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Dashboard Learn Handbook Labs Practice library Learning paths Review Insights Studios Mock interviews Notebook

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Part 1 · Module 14

Search

Build an inverted index, rank useful matches, and run a search service whose derived data stays in sync and can be rebuilt.

0 of 4 lessons25 min

14.1The inverted indexUp next6m
14.2Relevance and search features6m
14.3Running a search service7m
14.4Vector and hybrid search6m
LabFind a dishFinish “Menu photos” first25m

Practice what this module teaches

Document Search Service HLDBuild a searchable index with versioned updates, secure hydration and rebuilds.Advanced50 min Search Autocomplete HLDServe ranked prefix suggestions while rebuilding indexes without downtime.Intermediate45 min File Search Engine

LLD

Compose predicates and bounded traversal without coupling query rules to storage.

Intermediate40 min