Position: Data analyst, BI analyst, Tableau Developer
Category: Data Analyst
English level: fluent
Years of experience: 2.5


Produced data visualizations using Tableau and Qlik dashboards
	1. Collected business requirements from colleagues
	2. Prepared technical tasks to import necessary tables to DWH
	3. Wrote Impala/Spark SQL queries or PySpark scripts to launch calculation jobs on 	Dataflow that would assemble needed tables
	4. Created and published Tableau/Qlik dashboard

Business process automation
	1. Reconciliation of traffic data with mobile telecom operators
	2. Calculation of tariffs for international destinations
	3. Calculation of bonus payments to front-line personnel
	4. Designing a system for the automatic preparation of sales plans

Developed MVP website for managers to calculate tariffs:
	1. Webpage that authenticates users via Active Directory
	2. Automatic daily import of product offers and rates from the CRM
	3. Server-side calculation of the rate prompted by user input via Fetch API