KDB-X Code Challenge: Survival

· December 8, 2025

The Challenge

🏝️ Your research vessel hit a storm. You’re stranded on a remote island. The only thing that survived the wreckage? A laptop running the Community Edition of KDB-X and some mysterious data links.

Each day, you’ll face a new survival challenge, and data analysis is your only lifeline. Can you make it 5 days? Can you find the signal you need to be rescued?

Join our survivors’ slack channel to ask questions, share progress and build together throughout the week.

By enrolling on this course you are agreeing to the Terms & Conditions of this competition.

How the challenge works

The challenge runs for five consecutive days.

Each day, a brand-new coding challenge will be released at 9am GMT.
If you complete the challenge within 24 hours, you’ll be entered to win that day’s prize.
Participants who successfully complete all five daily challenges within the week will also be entered to win the Grand Prize.

You can participate as an individual and complete as many days as you like, but completing each challenge within 24 hours and all 5 within the week gives you six chances to win.

Hint: There will be resources within the Topic Materials in each challenge that will help you with concepts and functions required each day.

Prizes

There are thousands of pounds in prizes available, with something to win every day.

  • Day 1: Smart Watch
  • Day 2: DJI Mini 4K Drone
  • Day 3: Noise Cancelling Headphones
  • Day 4: Tablet
  • Day 5: GoPro Camera

For each daily challenge, winners may choose either the featured prize or an Amazon Gift Voucher valued at £300 (or the equivalent amount in their local currency).


Grand Prize

  • MacBook Air

The grand prize winner may choose between a MacBook Air or a £1000 Amazon Gift Voucher, also available in the winner’s local currency equivalent.

+328 enrolled
Not Enrolled
Course ended
Free

Course Includes

  • 5 Lessons
  • 6 Topics
  • 10 Quizzes