From the interviewer's perspective, the focus is on identifying candidates who can effectively bridge design and development, ensuring designs are not only creative but also implementable and user-friendly. They will assess a candidate's ability to handle complex scenarios, such as designing for trading interfaces, by evaluating their problem-solving skills, portfolio evidence of relevant experience, and proficiency in collaboration with engineering teams. Key areas to examine include the candidate's understanding of user-centered design principles, attention to detail in visual elements like typography, and any familiarity with front-end concepts or design systems. Interviewers may probe into how candidates prioritize user needs, manage design iterations, and adapt to agile workflows, with an eye for candidates who demonstrate innovation and a track record of delivering successful, real-world interfaces.