The assessment contains 5+ coding problems of varying difficulty. They are somewhat similar to the challenges on Codewars. If you're having trouble with these easy problems, you might want to consider starting out with our Bootcamp Prep course. If you're able to finish most of these medium problems, you're in good shape to take our coding assessment. If you want more practice, try to get comfortable with problems up to the 6 kyu level.
To prepare for your Coding Assessment, please watch the short video tutorial outlining how to run tests on your solutions, navigate the user interface, and general tips. Then take a practice run with the Coding Assessment Practice Tutorial.