5
freelancer

Data Scientist

$25/hour
Freelancer and data analyst with experience working with global market research agencies. Consulting clients in the FMCG sector, the tobacco industry, the financial services sector, telecommunications, and the personal/household goods sector. Experienced with usage and attitude studies, concept and product tests, brand and communication testing, customer satisfaction, mystery shopper research, pricing, segmentation studies, loyalty surveys, and desk research;
Advanced user of SPSS (including syntax), Quanvert, R, Visual Basic, SQL, E-views, PHP, JavaScript, WEB Reporter (online platforms). Professional user of MS Excel and PowerPoint.
Self-motivated, well organized with strong analytical and numerical skills - able to apply various statistical and methodological tools (custom tables, linear and binary regression, Cluster and Discriminant classification, Correspodence and Factor data reduction tools, pricing techniques, product testing techniques, volume estimation, advanced time series analysis [cointegration and error correction modeling], etc).
Serbia flag Country Serbia
Work history · Project list
- February 2025 - current Freelance Data Analyst, SurveyEngine GmbH, Berlin, Germany
- December 2008 - current Freelancer (web development, software development, and market research), Upwork, Campbell, California, United States, and Freelancer.com, Sydney, Australia
▪ Development of web and Windows apps in PHP, jQuery, R, and Visual Basic.
▪ Marketing and public opinion research
▪ Web researcher (data collection and cleaning) about potential clients for various international organizations
▪ Research and analysis of processes and systems to achieve organizational goals, identify software solutions, and build prototypes to solve business problems and help to introduce these systems to businesses and their clients.
▪ Front-end and back-end development of websites for companies using WordPress and Drupal CMS.
- July 2014 - April 2015 Project Manager at ADRA, Belgrade, Serbia
▪ Participate in the preparation of work plans, actions, financial and other plans, and their coordination and supervision of implementation
▪ Cooperate with the project team in the preparation of all necessary reports to the donor
▪ Web app development of an App for data collection to select households and facilities for cleaning and drying, including the development of software and databases
▪ Cooperate with the project staff in supervising (monitoring) the realization of the cash voucher..
- January 2011 - November 2012 Data Analyst (and Quantitative Researcher) at Ipsos (Synovate – company merged with Ipsos in 2011), Paris, France
▪ Create questionnaires, data processing, create ppt and xls reports by using statistical techniques and analytical skills and consult clients about product/service improvements (including segmentation of market).
- June 2007 - November 2008 Data Analyst at GFK, Nuremberg, Germany
▪ Perform database preparation and data processing (entry, cleaning, coding). Produce reports in xls tables and ppt presentations by using statistical techniques and analytical skills and analyse existing data.
▪ Collect and analyse information about consumer opinions and collect data to enable organizations to make economic decisions
Education
Faculty of Economics, Belgrade, Serbia
Statistics and Informatics

General-education secondary school
General Studies, Cuprija, Serbia
Language
EnglishMacedonian
City Cuprija
State Serbia
Telephone 0612045945
Profile verified by SMS VIP MOBILE (A1 Serbia) · Serbia
Hobbies
Swimming, footing, playing guitar.
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