Example CodeScreen Java coding assessment that requires the candidate to write a method that returns the nth element in the Fibonacci sequence.
The sequence is assumed to be 0-indexed, with fibonacci(0 returning 0 and fibonacci(1) returning 1.
The class to write this method in is src/main/java/dev/codescreen/FibonacciCalculator.java.
The test cases that are run and are visible to the candidate are located in src/test/java/dev/codescreen/FibonacciCalculatorTest.java.
The test cases that are run and are hidden to the candidate are located in src/test/java/dev/codescreen/FibonacciCalculatorHiddenTest.java.