Sonja Hiltunen is a seasoned QA Manager with over 5 years of industry experience in quality assurance and software solutions in complex environments. She has excellent troubleshooting skills and demonstrated abilities in leadership, motivation, and teamwork. With a solid educational background that includes an MSc in Microelectronic, Wireless Systems, a Master's thesis in Image Processing, Language courses in Mandarin Chinese, and a PhD in Signal Processing, Sonja has the ability to analyze and solve complex problems creatively and quickly. She previously worked as a QA Automation Developer at Mate1.com, a Researcher and University-Level Instructor at Université Paris-Est Marne-la-Vallée, a PhD at Thales Communications, a Software Test Developer at Transmode Systems AB, a Research Engineer intern at Ericsson Radio Access Technology, an Operator at Network Operations Centre at Tele2, a Research Engineer at Ericsson, a Marketing Assistant at Venture Cup, and a Teacher's Assistant at KTH.