Jānis Gredzens is an experienced data scientist currently employed at Evolution since September 2019, where responsibilities include the development of a recommender system and conducting ad-hoc data analysis. Jānis also serves as a lecturer at the University of Latvia, teaching courses on mathematical and statistical software packages and data visualization. Prior teaching experience includes a stint at Riga CODING School, covering various data analytics topics, including Python programming and BI tools. Previous positions include algorithm developer at MQL4 Trading Automation, senior methodology expert and database analyst at the State Land Service of Latvia, and sales consultant at Puma Group. Jānis holds a Doctorate in Mathematical Statistics and Probability Theory, along with Master’s and Bachelor’s degrees in Mathematics and Statistics from the University of Latvia. Proficiencies include Python, Tableau, Power BI, and SQL.
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