All weekly HackerRank tests are mandatory and are due by their posted deadlines, and two missing/late submissions are allowed for the entire course.

You are allowed a maximum of 2 missing/late HackerRank assessments for the entire course.

  • Any submissions received after the deadline will be considered missing/late.
  • If you miss the deadline, you can still complete the HackerRank. However, your scores will not be recorded.
  • No deadline extensions will be provided since we will excuse up to 2 missing or late HackerRanks.
  • If you have technical difficulties that require your HackerRank to be reset, please email before the deadline or your submission will still be counted as missing.

If you have an extenuating circumstance and you need more time to finish your coursework, please reach out to our support team at