Data Science Model Validator

Mazowieckie, Warszawa
29 Nov 2022
27 Dec 2022
Dominika Izbicka
Contract type
Full time
Experience level
Part qualified

Kelly Services, founded by William R. Kelly in 1946, is an international workforce solutions provider for customers in a variety of industries in 40 countries. Kelly Services specializes in Recruitment Projects within Finance and Accounting, Multi-Lingual, HR, Sales and Marketing, IT, Engineering. In addition, Kelly also offers an array of Consulting and Outsourcing services

For one of our client (Global Bank), we are currently looking for Candidates for the Model Risk Management subdivision:

Position: Data Science Model Validator
Location: Warsaw, Poland
Form of work: hybrid mode


  • Validate predictive models (models for binary outcome, decision trees, linear regression) using SAS & Python statistical software
  • Execute complex statistical analysis, data visualizations, data processing
  • Perform critical review of model development process and obtained results
  • Provide data pulls and reports directly from Oracle Database
  • Prepare model validation reports in a detailed, structured and clear manner, highlighting risks and limitations of the model
  • Use visualization techniques to display data and the results of analysis in clear straightforward presentations
  • Distribute validation reports and consult with model and business owners and stakeholders


  • Fluent English
  • Professional experience in Statistical/Data Science/Model Validator/Analytical role
  • SAS 4GL, R, Python, SQL (at least one of them)
  • Statistical/data analytical skills (calculation and interpretation)
  • Familiar with statistics packages and regression models
  • Experience with relational databases (Oracle, SQL Server, Data Marts/Data Warehouses etc.)
  • Degree in statistics/mathematics/technical science/IT/econometric/economics/banking/
  • Experience in AML detection / transaction monitoring area will be an asset


  • Challenging job in a international and multicultural environment
  • Opportunity to gain exceptional on Polish market, skills, knowledge and experience gained on large scale global risk
  • Gain extensive product/structure knowledge of all asset classes
  • Gain deep understand on a high level view of industry regulatory requirements

If you are interested in this role, please send your CV via APPLY button.

Zawiadomienie dotyczące prywatności
W związku z rekrutacją na to stanowisko, Kelly Services działa w charakterze Podmiotu Zatrudniającego (Employment Business). W razie podjęcia decyzji o złożeniu aplikacji, Twoje dane będą przetwarzane zgodnie z Polityką Prywatności obowiązującą w Kelly Services.

Jako pracodawca stosujący zasadę równych szans, z zaangażowaniem wspieramy aplikacje złożone przez wszystkie osoby posiadające stosowne kwalifikacje, bez względu na rasę, płeć, stopień niepełnosprawności, wyznanie/ przekonania, orientację seksualną lub wiek.

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As an Equal Opportunities employer we welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age.

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