Valdar Tammik

Valdar Tammik has extensive experience in data science, currently serving as the Head of Data at Starship Technologies since July 2018, where roles have included Business Data Team Lead, Senior Data Scientist, and Data Scientist. Prior experience includes a position as a Data Analyst at Bolt and a Fraud R&D Specialist at Skype, focusing on fraud detection through various data science methodologies. Valdar's academic background includes a Ph.D. in Psychology, along with a Master's and Bachelor's degree in the same field, all obtained from Tallinn University. Additionally, Valdar has contributed to academia as a Junior Researcher and Research Assistant at Tallinn University, participating in research projects and teaching introductory data analysis.