3 answers published. Last candidate submission on Aug 24 2026, 8:50am PDT. Interview question asked to Product Managers interviewing at Dollar Tree, Paylocity, Blackbaud and other companies. Original question asked: How would you design a flight booking system for a major airline?. Question last reported by a candidate interviewing at Comcast for a Product Manager interview on Jun 25 2026, 11:46pm PDT.