Position: BI developer / Data engineer
Category: Data Engineer
English level: upper
Years of experience: 4


I’m a BI developer with 4 years of experience in the Banking and Fintech field and eagerness to develop complex reporting systems, including the development of data pipelines, data modeling and visualizing. 

Skills 
SQL: MS SQL (T-SQL), PostgreSQL, MySQL 
Power BI: PBI desktop, PBI online, DAX, Power Query 
MS BI stack (SSMS, SSRS, SSIS) 
Python
MS Excel (for data analysis and reporting) + VBA for automation, MS Office stack 

Key projects completed
Company #1 (a FinTech startup)
 - Development and maintenance of the reporting for the company’s TOP and middle management in Power BI (from scratch) - including clarification of business requirements, the research of company's DWH, development of SQL procedures and datamarts, data modeling in Power BI desktop and visualizing in Power BI desktop and online. 
 - Automation of Incentive calculation process for Contact center operators and supervisors - helped to decrease the total time of calculation from ~ 1.5 hours down to 5 minutes, and the time of calculation from users’ perspective from ~ 30 minutes down to less than 1 minute. Also, within this project, I developed a module for automated handling of the data anomalies related to Incentive calculation that helped us to decrease the volume of manual work from ~ 10 hours per month to ~ 2 hours per month. 
- Data quality control (developed a set of alerts to catch data anomalies in the DWH). 
Company #2 (A contact center of a foreign bank operating in Ukraine)
 - I’ve optimized the method of fuzzy data search (using so called “fuzzy lookup”) that helped to minimize the number of sales missing in the CC agents’ Incentive calculation. 
 - I’ve developed a system for logging and tracking of historical manual activities in order to avoid so called “spamming” of bank’s clients with marketing ads.
I’m happy to work in multinational and multicultural teams, as well as to learn new tools and technologies. Am looking for a long-term cooperation with challenging tasks. 
Remote work is preferred. 
Flexible schedule would be a big advantage.