Lenka Vrana
Chief Data Scientist at DATLOWE- Claim this Profile
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Bio
Experience
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Datlowe
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Czechia
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IT Services and IT Consulting
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1 - 100 Employee
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Chief Data Scientist
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Dec 2018 - Present
Building an AI-powered assistant for hospitals and other healthcare facilities. Analyzing the vast amounts of medical documents, extracting information from electronic health records and utilizing various data science and machine learning methods to provide valuable insights.
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Data Scientist
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Jun 2015 - Dec 2018
Advanced text mining solutions in many domains, e.g., healthcare, banking or insurance. Applying natural language processing (NLP) to extract information from unstructured texts, combining it with structured data and delivering statistical analyses and machine learning models.
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Prague University of Economics and Business
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Czechia
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Higher Education
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500 - 600 Employee
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Tutor
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Sep 2012 - Jan 2016
Courses of Mathematics, Statistics and Statistics in English
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Unicorn University
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Czechia
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Higher Education
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1 - 100 Employee
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Tutor
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Mar 2015 - Jun 2015
Prague, The Capital, Czech Republic Courses of Statistics in English
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IBM
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United States
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IT Services and IT Consulting
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700 & Above Employee
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Predictive Analytics Consultant
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Sep 2010 - May 2015
As predictive analytics consultant focused on IBM SPSS software, I participated in a variety of business cases across many sectors. I delivered pre-sale presentations and Proof of Concepts as well as business and technical workshops.
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Software Group IT Specialist (Internship)
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Jun 2010 - Aug 2010
Internship in the Software Group under the Smarter University Initiative. I delivered customized demos and Proof of Concepts to end customers.
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SABMiller
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Food & Beverages
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700 & Above Employee
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Data Analyst (Internship)
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Jun 2012 - Sep 2012
I designed and developed a planning application for a well-known Czech brewery. I analyzed sales data and created forecasts of beer demand volumes considering seasonality, brands, retailers, placements of products, etc.
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Education
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University of Economics, Prague
Ph.D., Statistics -
Prague University of Economics and Business
Master, Statistics and Insurance Engineering -
Prague University of Economics and Business
Bachelor, Statistic Methods in Economics