call(back)

Niantic

AR-platform loops: coding rounds plus design questions about location data, mapping, and mobile clients at scale.

Typical loop

  1. 1Recruiter screen
  2. 2Technical phone screen
  3. 3Onsite: two coding rounds
  4. 4Design round on location and mapping data
  5. 5Behavioral round

Questions

Callback's practice questions and the LeetCode questions Niantic has been asking, filtered together.

Asked on LeetCode

3 questions · all time