Every shift description includes the requirements set by the client. By applying for a shift you confirm that you possess all the requirements and skills. Is there a skill you are not sure about? It’s important that you feel at ease when you start working a shift, so you can complete your work to the best of your abilities. If you can’t meet the requirements and don’t deliver the work that is expected from you, it can lead to a negative rating. Even more important, neither you nor the client will be happy with the end result. If the shift requirements seem too challenging, try to look for a different shift with better fitting requirements.