Full edition for scientific use. In addition to the core variables of the Microcensus Labour Force Survey (LFS), the LFS also has so-called ad-hoc-modules (AHM) that can vary from year to year. The EU-LFS ad-hoc-module 2015 on ‘Work organisation and working time arrangements’ is divided into three submodules: flexibility of working times, methods at work, place of work. All employed persons aged 15 and over from the initial survey of the microcensus were interviewed. The questions of the ad-hoc-module were asked following the questions of the basic programme. The dataset also includes all questions of the main survey of the Microcensus 2015.