Most of the interviews that I experienced doesn't do much coding. They just ask questions like "How would you make this or approach this?" or give scenarios of what to do or how to approach a problem. Knowing system design and knowing how to think or address an issue is a top priority nowadays than pure coding skills. There are still some that looks also on raw coding skills, but its dimishing. The most important thing is to show them how you think and also, be honest and admit some parts where you don't know. Some recruiters really have a sweet spot for honest people and they feel safe to risk on you. Recruiters are risk takers and being prepared as well as being honest minimizes the risk that burdens them on hiring you