First step, come in and put the app in. Yes, in. You cannot take it online. It is very helpful to take full initiative, talk to a manager, introduce yourself, explain you'd love to work there, you're a fast learner and a hard worker with a flexible schedule. Be the person they want, make them enthusiastic about hiring you. Let them know your app is already in. You'll get a call for an interview. Then, post interview, a call for paperwork and a drug test (mouth swab test). You're in! Next is orientation, a day with other newly hired folks, a free lunch, and learning about the company.
Application has MANY trick questions. If you're not going for a manager position, there are questions that are worded just to trick you as a employee under someone. Questions that you think they'd want you to take leadership in and make it sound like you'd be bothering the manager if you asked for help. But REALLY, you should always just choose the question that sounds like you're listening to your manager. If you think choosing "agree" rather than "strongly agree" is honest and appealing to the employer, you're wrong. If it sounds good, hit strongly agree. Sounds bad, hit strongly disagree.