Design (LLD) TrueCaller - Machine Coding
TrueCaller is a phone number lookup and spam blocking service that allows users to identify unknown phone numbers and block unwanted calls. In order to design the Low-level design (LLD) for TrueCaller, several key components would need to be consider...
lldcoding.com6 min read
Micky S
Will the Interviewer accept this or he will ask for more sophisticated code like trie etc