HardDesign: URL Shortener (TinyURL)

With Base62 encoding using 6 characters, how many unique short URLs can be generated?

Tests your understanding of this concept.

Answer Options

A~1 million
B~56 billion
C~3.5 trillion
D~1 billion

Want to see the correct answer?

Get the answer with a detailed explanation, plus practice 22+ more Design: URL Shortener (TinyURL) questions with adaptive quizzes and timed interviews.

See the Answer on Guru Sishya →

This question is from the Design: URL Shortener (TinyURL) topic (System Design Cases).

More Design: URL Shortener (TinyURL) Questions