Piotr Brzykcy, FRM, CAPM

A skilled Business/Systems Analyst professional in financial-domain with solid understanding requirement gathering, business process flow, business process modeling. Extensive experience in banking product development using JAD, Waterfall and Agile methodology. Practical skills in use of machine learning models. I find innovative solutions in business modeling using Unified Modeling Language. I have experience in reducing credit risk thanks to advanced data analysis and machine learning. SKILLS AND CORE COMPETENCES: ► Project initiation, conceptual design, defining requirements, database design and modelling, determining system specifications and documentation, quality assurance, system testing, IT systems implementation ► Using Waterfall and Agile methodologies in software development life cycles ► Knowledge of data management processes: data profiling, data lineage, data quality ► Effective communication with developers and analysts ► Conducting software tests ► Programming: SQL, PL/SQL, PYTHON ► Practical knowledge of libraries: Scikit-learn, Keras, Seaborn, Matplotlib, Pandas, NumPy ► Building data pipeline ► Good knowledge of Apache Spark, Hadoop ► Preparing ETL processes ► Using Business Intelligence ► Knowledge of credit risk, Basel III, CRD IV / CRR, MIFID II ► English proficiency for business communication (C1-C2) TECHNICAL SKILLS: ► Databases/: Oracle, Microsoft SQL Server, MS Access ► Language: PL/SQL, PYTHON, SQL, Visual Basic for Applications ► Big Data Ecosystems: Apache Spark, Hadoop ► Project management: Confluence, JIRA, MantisBT, Redmine, SharePoint ► Modelling: Enterprise Architect ► Operational system: Windows, Linux ► Methodology: UML, Agile, PMBOK® Guide ► Reporting tools: Oracle Business Intelligence EE, Oracle Discoverer, aSIST ► Tools (IDE): SQL Developer, PL/SQL Developer, Informatica PowerCenter, Jupyter Notebook, MS Office CERTIFICATES: AWS Cloud Practitioner(2022 yr) ▎ ISTQB Certified Tester Foundation Level (2018 yr) ▎ Oracle Business Intelligence Foundation Suite 11g (2015 yr) ▎ Oracle PL/SQL Developer Certified Associate (2014 yr) ▎ Oracle Database SQL Expert (2013 yr) ▎ Certified Associate in Project Management (PMI) (2012 yr) ▎ Financial Risk Manager (GARP) (2011 yr) ▎ Certified Bank Clerk (2001 yr) ▎ Stock Broker (1995 yr)