Frontend development is a dynamic and essential field in the tech industry, where staying ahead means understanding the evolving landscape of interviews at top product companies. This collection contains top frontend interview questions that are commonly asked and practicing these questions prepares candidates for the rigorous interview processes at major product companies across the world. The emphasis is placed not just on technical know-how but also on problem-solving skills, UI building, and coding best practices. This comprehensive overview is invaluable for anyone aiming to excel in frontend interviews at top-tier tech firms.