View All num of num See all Photos Amazon.com This employer has taken extra steps to respond to reviews and provide job seekers with accurate company information, photos, and reviews. Interested for your company?Learn More. www.amazon.com Employer Engaged Overview Reviews Salaries Interviews Jobs Photos Benefits 4.4k Reviews 11k Salaries 5.7k Interviews 10k Jobs Follow Add Review or Salary Follow Add Review or Salary Interview Question Software Development Engineer Intern Interview Amazon.com Given a mathematical expression, what data structure would you use to evaluate the expression? How would you design the above question to use Trees/Graphs. Tags: See more , See less 8 Answer Add Tags Answer Interview Answer 1 Answer ▲ 0 ▼ Mathematical expression:Use a stack and parse the expression into postfix onto the stackDesigning the question to use trees/graphs:"Given a subway map, what data structure would you use to find the fastest route between two stations" Anonymous on Nov 15, 2014 Add Answers or Comments To comment on this, Sign In or Sign Up.