Grzegorz Kowalik

Grzegorz Kowalik has extensive work experience in the field of data science and research. Grzegorz currently holds the position of Lead Data Scientist at Silent Eight, which they have been in since October 2022. Prior to this role, they worked as a Senior Data Scientist at the same company from September 2021 to October 2022.

Before joining Silent Eight, Grzegorz worked as a Data Scientist at NatWest Group from July 2018 to September 2021. During this time, they gained valuable experience in the field.

Grzegorz also has a strong academic background, having worked as a Researcher and PHD Student at the Polish-Japanese Institute of Information Technology from March 2013 to February 2018. In addition, they worked as a Researcher at the Living Analytics Research Centre from July 2015 to October 2015 and as a Research Ph.D Trainee at IRCenter from July 2013 to September 2013.

Grzegorz's early career includes roles at Nielsen, where they served as an Online Programmer / Global Operations Executive from October 2011 to June 2013, and at UPC, where they worked as a Marketing Research Trainee from August 2009 to August 2011.

Overall, Grzegorz Kowalik has a diverse and extensive background in data science and research, with a focus on working in various roles and companies to enhance their skills and knowledge in the field.

Grzegorz Kowalik began their education in 2006 at the University of Warsaw, where they pursued a Bachelor's degree in Sociology. Grzegorz successfully completed this program in 2011, earning their Master's degree.

In 2013, Grzegorz enrolled as a Ph.D. student at the Polish-Japanese Academy of Information Technology. Grzegorz specialized in the field of Community Informatics and completed their studies in 2015.

Furthermore, in January 2020, Grzegorz obtained a certification in Deep Reinforcement Learning for Enterprise from Udacity.

These are the documented educational achievements and certifications of Grzegorz Kowalik based on the provided information.