kornil / whiteboard-programming-challenges

Simple whiteboard js challenges to practice for tech interviews

Mixed Programming Challenges

Whiteboard test challenge prep. Some of the projects are not meant to be run, as the code provided abstracts some parts for increased readability.

Challenges are divided in folders per language. Pick your language folder and try the exercises!

Rules

1. You are not allowed to run the test code in any editor or environment. These challenges are meant to be solved with "pen and paper".
2. You are only allowed to modify the code inside /challenges.
3. Other than the solution, you have to provide an explanation.
4. You are allowed to google questions you might have if absolutely necessary. Ex: googling what Array.map() does is ok, googling an online editor to check the code is not ok.
5. Might be obvious but do not read the solutions inside /solutions if you want to practice the challenges.

Language specific help

JavaScript

• Code is meant to run in node8

Contribute

Contributing is easy, simply fork the project, clone it locally, add your challenge into the /challenges folder and provide a solution inside /solutions (can be a simple comment or more). Naming for the challenge must follow this format:

• xx being a number (just for sorting purposes)
• challenge-name be creative!
• (ONLY FOR SOLUTIONS) -solution quite self explanatory

Remember to add your name on CONTRIBUTORS.md!

whiteboard-programming-challenges's Issues

Write solution for 03-stateful.js

/javascript/challenges/03-stateful.js is missing a solution file in /javascript/solutions.

Write solution for 02-fetcher.js

/javascript/challenges/02-fetcher.js is missing a solution file in /javascript/solutions.

Write solution for 02-duplicates.rb

Write solution for 06-unreachable-condition.js

/javascript/challenges/06-unreachable-condition.js is missing a solution file in /javascript/solutions.

Write solution for 01-hello-world.js

/javascript/challenges/01-hello-world.js is missing a solution file in /javascript/solutions.