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Mara Vasileiou

Mara Vasileiou

Data Scientist



My Portfolio Highlights

My New Course

Introduction to Python

My New Track

Data Analyst

Statistical wizard, casting spells of significance on data experiments.

My Work

Take a look at my latest work.


Analyzing unicorn company data


Introduction to Python


Competition - Bee friendly plants

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

Circana | Oct 2016 - Present

Data Scientist

- Automating tasks with Unix shell, R, and Python - Managing and processing large datasets from multiple sources in SQL / Hive Hadoop - Translating business requirements into technical specifications and conducting User Acceptance Testing (UAT)
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Stockholm University | Jan 2015 - Jun 2015

Teaching Assistant

Responsible for grading the laboratory sessions at the course of Metabolism and Risk assessment in the Statistics part.

Swedish Museum of Natural History | Nov 2013 - Jan 2015

First Assistant

- Statistical analysis of contaminant data. - Deployment of simulations, temporal trend analyses, multivariate methods, spatial statistics, and interpretation of temporal and spatial environmental data. - Writing, editing, and presenting the national reports from our research to the Swedish protection agency to regulate the complement to the EU regulations.

Ministry of Environment | Feb 2008 - Jul 2009

Field Engineer

- Preparing permit applications for waste and industrial facilities. - Visiting sites and factories of air, noise, water, and soil pollution to impose restrictions on the quality of waste and collecting and managing samples

Independent Environmental Firm | Mar 2007 - Dec 2007

Environmental Engineer

Writing, editing reports and environmental impact assessments and visiting different sites specializing in environmental - impact consultancy services mainly in newly founded companies

Agricultural Bank of Greece (ATE) | Sep 2006 - Feb 2007

Student Internship

- Statistical modeling and data analysis in stock market data. - Value assessment and processing of property data.

Chemical Analysis Laboratory | Jun 2005 - Aug 2005

Lab Technician

Chemical analysis of food, raw materials, industrial products, wine, alcohol, fuel, etc.

Technological Institute of Western Macedonia | Sep 2003 - Jun 2004

Co-founder and Editor at the Ecological Newspaper of Technological Institute of Western Macedonia

Covering events / conferences mainly environmental, writing, editing articles at the newspaper.

My Education

Take a look at my formal education

Master of Engineering (MEng), Environmental Engineering Technology/ Environmental Technology in Environmental EngineeringDanmarks Tekniske Universitet | 2012

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