Marta Markiewicz is an accomplished data scientist with extensive experience in the field, currently serving as Lead Data Scientist at InPost since January 2021. In addition to this role, Marta is a Lecturer in Data Science at Uniwersytet Ekonomiczny we Wrocławiu since February 2021, teaching on weekends. Prior to current positions, Marta held various roles at Objectivity from August 2014 to December 2020, including Head of Data Science and Team Leader Data Scientist. Marta's earlier experience includes working as a Data Analyst/Java Developer at ProLogistica Soft from February 2012 to July 2014 and an internship at MedicWave AB in July 2011. Marta holds a Master's degree in Statistics from Wrocław University of Science and Technology, completed in 2012.