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Christina Sieber has a diverse and extensive work experience spanning over several years. In their current role as an SEO Specialist at Authority Media, they are responsible for optimizing the search performance of Android Authority and Sound Guys through tasks such as content analysis, on-page SEO optimization, keyword research, monitoring, and fixing technical issues.

Prior to this, Christina worked as a Technology Writer and Product Reviewer, publishing over 1,000 articles for various websites including Android Authority, Digital Trends, and Sound Guys. Christina also attended trade shows such as CES in Las Vegas and IFA in Berlin for product reviewing purposes.

Christina has also held positions such as a Hiring Manager at Make Tech Easier, Managing Editor at Busy Pixel Media, and Transition Consultant at Valnet, where they supported the smooth transition of MakeUseOf to its new owners after acquisition.

During their tenure at MakeUseOf, Christina worked in multiple roles including Content Strategist and SEO, Chief Operating Officer, Staff Writer, Windows and Productivity Editor, and Q&A Forum Manager. In these roles, they were involved in keyword research, optimizing the site for growth, hiring and training writers, managing the Q&A page, and organizing contests.

Additionally, Christina has experience as a Workshop Facilitator and Lecturer at Freie Universität Berlin, where they organized staff workshops and taught a project management module. Christina also co-organized an international conference on Bone Morphogenetic Proteins.

Christina holds a Master's degree in Strategic Leadership towards Sustainability from Blekinge Institute of Technology and has worked as a PostDoc and Scientific Writer at Freie Universität Berlin, contributing to various research tasks, grant proposals, reports, illustrations, and technical support.

Overall, Christina Sieber's work experience demonstrates their expertise in SEO, content management, team coordination, and project organization, with a strong background in technology writing and research.

Christina Sieber has a diverse education history with a focus on science and leadership. Christina holds a MSc degree in Strategic Leadership Towards Sustainability (MSLS) from the Blekinge Institute of Technology. Prior to that, they earned a Diplom (MSc) in Biology with a specialization in Genetics, Physiological Chemistry, Cell and Developmental Biology from The Julius Maximilians University of Würzburg. Christina also pursued further studies in Biochemistry at Freie Universität Berlin, where they completed coursework for a PhD degree.

In addition to their formal education, Christina Sieber has obtained certifications to enhance their skills in the field of digital marketing. Christina obtained a GA4 for SEO certification from Semrush and a Google Analytics certification from Google Digital Academy (Skillshop). Both certifications were obtained in June 2023.