Position: Data Analyst
Category: Data Science
English level: upper
Years of experience: 3

The best experience - is clean and simple data to analyse for make wright steps for business
Umico
Big Data Analyst
Improving & creation new reports using PowerBI 
Searching for troubles in data & current reports and fixing it
Improve SQL queries for faster reports updating
Building new ETL processes for new data appeared
Improving DWH 
Creation SQL Views for customers

ArgoBrands
Big Data Analyst
* Building auto-refreshing Reports using Power BI
* Creation & Administration Sharepoint resources for the Company
* Collect data from several dozen sources and consolidate them
* Creation user friendly dashboard for such Marketplaces as Amazon,
Walmart, eBay, Wayfair, etc.
* Transfer current analytics from Google Sheets to Power BI
* Training of the company's personnel by conducting trainings on MS Excel &
MS Power BI
* Writing documentation on reporting (where the data comes from, what
formulas are used…)
Achievements:
• In the first month of work, we managed to consolidate information from
different sources and make 2 complex reports more accurate in Power BI
• Quick made a report on CrossSell (the most frequently encountered products
in a single receipt)
* Power BI tools are configured to parse the necessary information from the
Amazon Store, which was not previously possible to collect using specialized
software
* Transformice different type of data from few Marketplaces to single format to
operate data quick & simple way
* In 5 months I have built strong analytics for company from zero & now it
works like a clock 
* All reports has modern, good readable design to transform big data into
useful and clear insights

Citrus
Project manager of BI projects
Improving current DWH for more usefull and clean data
Building system of automatical reports
Data modeling
Power BI Dashboards & Reports creating
Writing VBA macroses to automatizate current process
Working with GFK statictic organization
Supporning financial plan of company
Working with Ad-Hoc queries
Good compensations & interesting projects to move business