Hanna Tschemernjack has significant experience in the manufacturing and security sectors, with a career at SSAB spanning from 1997 to the present, where roles have included Assistant to Site Manager and Head of Production at SSAB Oxelösund, Assistant to Production Director Plate, Project Administrator, and Subject Handler. Prior to this, Hanna Tschemernjack worked as a Guard at Securitas Group and SSAB, and gained early experience as an Operator at Ericsson and an intern at Birka Service and SSAB. Educational background includes studies at the KTH Royal Institute of Technology and Gripenskolan, with a degree completed in 1996, along with foundational education at Ramdalsskolan from 1987 to 1993.