Why the questions go deeper, faster
Because you already share domain knowledge with the interviewer, expect them to skip the basics and probe for genuine depth, specific tools, edge cases, industry-specific problems, rather than general familiarity, since surface-level industry knowledge no longer differentiates you the way it would in a career change. Vague answers land much worse here than they would with an interviewer unfamiliar with your space.
How to explain moving to a competitor or close peer company
Have a specific, concrete reason ready, difference in scope, product stage, team structure, or technology, rather than a generic desire for a new challenge, since the interviewer likely already knows people at your current company and can sense a vague answer. If a non-compete or confidentiality concern is relevant, address it directly and matter-of-factly rather than avoiding the topic.
Mistakes candidates make in same-industry lateral moves
Bad-mouthing your current employer or product is riskier here than almost anywhere else, industries are often smaller and more interconnected than they feel, and word travels. Giving a generic reason for the move without industry-specific substance is the other common miss, since the interviewer is specifically positioned to notice when an answer is thin.
Frequently asked questions
Before your next interview, it helps to have the fundamentals down. Our complete guide to preparing for a job interview covers the basics, and the STAR method is a reliable way to structure almost any answer under pressure.