Experience

• 

  Mazowiecki bank regionalny

  Jul 2009 - Jul 2009

  Internship

  Analysis of credit card and ATM activity;Preparing new credit card specifications for issuers (Visa; Mastercard)

• 

  Ovb allfinanz sp. z.o.o.

  Nov 2009 - Dec 2009

  Representative

  Insurance sales and advisory services.

• 

  Mercer

  May 2010 - Sept 2010

  Junior analyst

  Salary and benefit data collection, analysis and presentation. Creation of detailed descriptions of labor market by country (EMEA region) and sectors.

• 

  Microstrategy

  Dec 2012 - Jan 2015

  Business intelligence consultant

  Creation of documents and dashboards detailing the clients business activities;Converting existing customer rbusiness intelligence systems to Microstrategy;Data warehouse performance tuning and administration (SQL Server), system administration (Windows Server).

• 

  Citi

  Feb 2015 - now

  Managing and conducting model risk management and validation activities for profit & loss, business development and stress testing models.- managing a team of 4 validators - conducting validation work for high risk models in stress testing and business planning areas- developing and managing training programs for risk employees and managers - acting as a point of contact for consultants supporting model validation activities.- controlling internal processes for global consistency and updating process guidelines Show less End to end management of projects and minor programs in AML area. Main areas of responsibility include:- management of regulatory consent order projects ensuring appropriate coverage of AML risks- management of global program verifying correctness of current AML monitoring system setupTypical lifecycle of managed project included initiation and planning with strong support of AML Compliance sponsor, preparation of statistical tools necessary to verify set hypothesis, execution of tests by AML Operations team and implementation of recommended technical changes.Additional responsibilities included: - process automation using SharePoint- setup of team governance (e.g. project intake, capacity planning, process mapping)- setup of management information and reporting of key team activities- support and oversight of auditory activities Show less Statistical Modelling of data in AML Sector. Main activities include: Monitoring and testing: - preparing testing methodology- monitoring system sensistivity testing- monitoring system coverage testingReporting:- development of visualisation tools for easier decision making- development of reporting infrastructure for easier delivery of KPIs, metrics and ad-hoc reporting Coordination:- representing the Optimization Team in migration of data from Oracle DB to Hadoop system. Show less

  • Model Validation Manager

    Dec 2021 - now

  • Project Manager

    Dec 2016 - Dec 2021

  • Data Scientist

    Feb 2015 - Dec 2016