2 answers published. Last candidate submission on Nov 5 2025, 2:53pm PDT. Interview question asked to Frontend Engineers interviewing at Trello, Daybreak Game Company, Toshiba and other companies. Original question asked: What's your strategy for developing a useArray() hook in React that assists in managing state arrays?. Question last reported by a candidate interviewing at Qualcomm for a Frontend Engineer interview on Feb 17 2025, 3:07am PDT.