Gubarev Lev - Резюме BI developer (Qlik View), Data scientist

Experience with QV - 2 years 2 months

Sberbank of Russia
Moscow, wwww.sbrf.ru
Chief Engineer
Downloading data from various sources (SQL, Teradata, SAP BW) in Qlikview, Development and optimization of ETL streams,

Qlikview’s Data Analysis Model,
Maintenance and development of implemented reports in Qlikview,
Web Development Application (CSS, Javascript) for QV Extensions
X5 RETAIL GROUP
Russia, wwww.X5.ru
Operational analyst
Downloading data from various sources (SQL, Teradata, SAP BW) in Qlikview, Constructing an analytical data model in Qlikview with Bigdata (700+ mln. lines), Automating reporting processes, Developing dashboards for top management


Sberbank - Technology
Moscow, sber-tech.com/
Project Manager and Analyst
Python data analysis Qlikview data visualization Loading data from SQL to Qlikview

Higher

2020
The Russian Presidential Academy of National Economy and Public Administration
IBDA Finance and Technology, Master degree

2018
Higher School of Economics
Faculty of Economics, Department of Economics, Bachelor

I am BI developer on QlikView. I also use data analysis in Python and machine learning. I have over two years of experience with QlikView. At my current position I use JavaScript extensions for QlikView. These extensions allow you to change the standard presentation of the report and improve its style and design. I do not write code for extensions in JavaScript myself, but I understand the written code. In addition to creating dashboards, sometimes data analysis and forecasting tasks come along. For data analysis, I use Python libraries: pandas, numpy. For machine learning, I use the scikit-learn library. Besides these libraries, there is experience with selenium, requests, re. Also I have knowledge of R, stata. I used them in econometric analysis before becoming BI developer.JavaScriptPythonPandasNumPy

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