View All num of num See all Photos Lafarge North America 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.lafarge-na.com Employer Engaged Overview Reviews Salaries Interviews Jobs Photos Benefits 73 Reviews 115 Salaries 19 Interviews Follow Add Review or Salary Follow Add Review or Salary Interview Question Strategy and Development Analyst Interview Herndon, VA Lafarge North America How can we - Lafarge - increase our sales? Tags: See more , See less 8 Answer Add Tags Answer Interview Answer 1 Answer ▲ 0 ▼ I went into a long convoluted answer, but all he was looking for was the basic economic model: lower cost or increase demand. Interview Candidate on 06/07/2010 Add Answers or Comments To comment on this, Sign In or Sign Up.