2020 Pinterest Coding Interview: Detect Bad Words
In this video, I go over another coding interview I received from Pintreset during the remote onsite. The interview question was:
"Given a list of bad phrases and a query, detect whether the given query contains any bad phrases"
As an experience software engineer, who worked at big tech companies (e.g., Google, Amazon, Uber), I interviewed 100s of candidates and I was part of the hiring committee at Google.
If you are prepping for a technical interview, visit / @intutingstudio3861 to learn from real interview examples from various big companies.
Additional Resources:
* Medium blog link: / f3a046b48606
* Full Code Solution: https://gist.github.com/intuting/8e63...
#codinginterview #coding #programminginterview #technicaIinterview #programming #computerscience
Intro: (0:00)
Interview Question: (0:16)
Examples: (0:25)
Brute Force Approach: (1:16)
Optimized Approach - Trie: (2:40)
Trie Code Solution: (6:02)
Outro: (11:05)
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