This document is a curriculum vitae for Matti Paavo Johannes Länkelä. It summarizes his work experience as a global test project manager and test manager for Nokia Networks from 2001 to 2016, and as a group manager and test engineer for Nokia Telecommunications and Nokia Networks from 1995 to 2000. It also lists his education in automation technology from 1990 to 1994. Personal details, languages, skills, and training are also included.