Tableau - Exploring Cohort Analysis Sep 1, 2018 Data Operations With Liquibase Jun 7, 2018 Taking Tableau Prep For A Spin May 16, 2018 Celebration Marathon 2018 Feb 13, 2018 Ragnar Alafia 2017 Jan 12, 2018 Categories Running (2) Ragnar (1) Tableau (3) Ops (1)