The front-end developer interview process typically involves several stages: an initial application and resume screening, a phone or video screen to assess basic qualifications, a technical interview featuring coding challenges or take-home assignments, multiple rounds of on-site or video interviews that include technical deep dives, system design questions, behavioral interviews, and a portfolio review. This is often followed by a final interview with senior management to assess cultural fit and long-term alignment with the company's goals, culminating in an offer and negotiation phase. Preparation involves brushing up on fundamental skills, practicing coding challenges, building projects, and staying updated with industry trends.