Ales is a specialist in quantitative risk management, especially credit risk management. With strong programming skills in Python, SQL, Stata and VBA, Ales excels at credit rating , PD, LGD and EAD modelling. He is commonly hired by Big 4 firms as an auditor of banks, assessing the suitability of such models with respect to Basel, IAS 39 and IFRS 9 standards. Ales is also skilled in other banking areas, such as data quality management, database modelling, customer retention, interest rate risk, ICAAP, reporting automatization and software development. His knowledge of regulatory standards and guidelines include all Basel accords, EBA guidelines and IFRS 9 impairment standard.