Free Download. New features! If nothing happens, download GitHub Desktop and try again. Get the Weekly Coupon Digest in your inbox.
Customer acquisition Zalando's marketing strategy - coupon-based promotions case study. Base the generation of some algorithm which is [date based for example] I currently use the first option as there will never be so many codes that storing or querying them will be an issue.
Parallel vs. Visit the site to download a sample result or view on GitHub.