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I applied via Approached by Company and was interviewed in Jul 2024. There were 2 interview rounds.
I applied via Campus Placement and was interviewed in Oct 2023. There were 3 interview rounds.
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MongoDB database algorithms are used for efficient data storage, retrieval, and processing.
MongoDB uses various algorithms for indexing, sharding, and aggregation.
Indexing algorithms include B-tree, hash, and text search indexes.
Sharding algorithms include range-based, hash-based, and zone-based sharding.
Aggregation algorithms include map-reduce and aggregation pipeline.
MongoDB also uses algorithms for query optimizati
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