Coding Puzzles

If you are applying for any of our tech positions, submitting a solution to one or more of the below programming problems will work in your favor. You may code them in java, c#, ruby, javascript, asp.net, PHP or any other platform. Clean, readable, well-designed, modular code will be treated as a positive.

The problems are of varying difficulty and you may wish to select one that appeals to you. Additionally, some of the problems are hosted on CodeChef .

Process

• CodeChef allows you to submit solutions to problems online and obtain instant feedback on the results.
• For the problems hosted on CodeChef, you must solve them at CodeChef.com and email us your userid
• For all other puzzles simply email us your solution with detailed instructions on how to run it.
• Don't forget to send in your resume along with your submission.

Our Email Address: puzzles - AT - directi - DOT - com

Problems

• The Rise and Fall of Power: level 1
• Yet Another Number Game (New): level 2
• Buttons: level 2
• Money Matters: level 3
• Array Transform (New): level 3

Not for the faint hearted...

• Flipping Coins (New): level 4
• Team Selection: level 4
• Reaching the Rig: level 4

We will keep adding problems to this page so check back soon.