The EF EPI (English Proficiency Index) is the world’s largest ranking of countries and regions by adult English skills. EPI report is published annually and represents an important benchmark for adult English proficiency, highlighting both common pitfalls and strategies for improving English proficiency. This edition of the EPI is based on test data from more than 2,000,000 test takers around the world.

My key responsibilities as Art Director were to refresh the EPI site to bring it in line with our central design system. Adding new components, tweaking existing ones as well as improving the overall interface, readability and usability of charts were my core duties for this project.