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 Senior Technical Program Manager Interview Seattle, WA Amazon.com How long would it take to prototype your web-based chat customer service system? Tags: See more , See less 8 Answer Add Tags Answer Interview Answer 1 Answer ▲ 0 ▼ what is needed for the spike/prototype? what are we evaluating in the prototype? Experience? if so, no queuing needed yet (we'll add this later). Estimate 1-2 SDE 1 or 2's (that know amazon's website construction & have experience), 1 sprint about 3wk.Difficult as it forced me to think about *how* I would estimate the work, and break it up. Effectively swag as a dev manager. This was my bar raiser question (what the bar raiser asked me). Interview Candidate on Nov 15, 2012 Add Answers or Comments To comment on this, Sign In or Sign Up.