My first position was Photovoltaic Powerplant Analyst. I monitored, controlled and managed a 2MW PV station in the south of Greece. My responsibilities also included building 'activity based' model for the plant as well as performance analysis reports for the management team. Another position was in System's Engineering designing mechanical systems for a Biological Sewage Treatment Unit located in Cyprus.
I am part of SEMS (software, electronics, mechanical systems) within 3M in the UK. My primary responsibilities are Existing Product Development and New Product Introduction around mechanical systems. Within SEMS we do some R&D since we are part of the bigger team of CRL (Corporate Research Laboratories).