xAICodingMembers
Transactional Key-Value Store
Members only
Implement an in-memory key-value store with nested transactions, including begin, commit, rollback, read-your-write behavior, and deletion semantics.
SWE
Infra Eng
in-memory-database
transactions
hashmap
design-implementation
medium
Frequency
Single report
Last asked
2026-01-20
Stage
onsite-coding · tech-screen
Log in to continue reading the full content
Comments
Sign in to join the discussion
Loading...