RobinhoodCodingMembers
Word Frequency from a Large Paragraph
Members only
Parse a potentially very large string into case-insensitive words, ignore punctuation, count occurrences, and return formatted word/count entries sorted by frequency. Follow-ups move from the in-memor...
SWE
string-processing
parsing
hashmap
sorting
memory-bounded
parallelism
medium
Frequency
Low
Last asked
2026-09-16
Stage
tech-screen · phone-screen
Log in to continue reading the full content
Comments
Sign in to join the discussion
Loading...
