
Alexandra Chrzastowska
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Alexandra Chrzastowska
- Bis heute 4 Jahre und 3 Monate, seit Mai 2021
Data Scientist
Alte Leipziger Lebensversicherung a.G.
• Monthly reports maintenance • Establishing dashboards with R • Calculation of product profitability models • Analysis of the B2B insurance segment
- 1 Jahr und 1 Monat, Feb. 2019 - Feb. 2020
Customer service analyst
Qiwi Ltd
+ Creation of a methodology for assessing the quality of customer service + Automation of daily and monthly reporting for each of the client service channels + Organization of end-to-end analytics in the context of customers (product-support) + Leading the project of creating a common database for all channels of the client service
- 4 Monate, Sep. 2018 - Dez. 2018
Analyst (temporary contract)
Cauri Limited
+ Reconciliation of payments with partners 2016-2018 + Creation of operational reporting methodology + Technical tasks specification for reconciliation automation
- 11 Monate, Okt. 2017 - Aug. 2018
Chief data analyst
Onlinepay.com
+ Establishing med-term financial model of core business + Researching potential markets in Europe, Asia, Africa + Analysing focus customer segment for different products and territories + Creating pricing models for partners and customers + Business plan calculations for new project and activities + Managing metrics automation process for sales team
- 3 Jahre, Jan. 2014 - Dez. 2016
Group manager
Qiwi LTD
+ Providing economic evaluation service of IT-projects for sales and product departments + Improvements of P&L calculation for the products + Major projects models’ development for the company annual forecast + Quarterly post-evaluation reports presentation to the project’s teams + Automated reports and dashboards creation with the actual metrics for the projects
- 3 Jahre und 3 Monate, Okt. 2010 - Dez. 2013
Senior Analyst
Qiwi Ltd
+ Forecasting income and expense of the company + Identifying the main causes of actual vs. forecast deviations + Calculating plan and actual values of OGSM and KPI + B2B tariffs and customers’ prices modelling + Project Analytics: modelling the base metrics, identifying break-even points + Technical tasks specification for reports automation
- 9 Monate, Jan. 2010 - Sep. 2010
Financial Analyst
Housing services group “Beliy parus”
+ Checking accuracy of accruals in reporting system + Monitoring and analyzing debt dynamic + Modeling income distribution in the group + Clients’ charges validation for housing, utilities and other services + Analysis of prices’ statistics with the ability to predict the next periods
Ausbildung von Alexandra Chrzastowska
- 4 Jahre und 10 Monate, Sep. 2004 - Juni 2009
Mathematic methods in Economics
The State University of Management
Sprachen
Russisch
Muttersprache
Englisch
Fließend
Deutsch
Gut
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