The interview is easy only. Later he asked about java 8 related questions. Asked me on functional interface coding related and all. Later he said he want hard code developer who understands business requirements and develop the things

First is the application stage, where you submit your CV or application form and the employer reviews your qualifications. Next is often an initial screening, which may be a short phone or video call. This is usually to confirm basic details, your experience, and your interest in the role. If you pass that, you move to a formal interview, which could be in person or online. This is where they ask more detailed questions about your skills, experience, and how you handle situations.