Specialization: Banking regulation implementation, data warehouse expansion, data governance, system migrations, testing, process automation.
Aktualisiert am 02.10.2026
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 01.11.2026
Verfügbar zu: 100%
davon vor Ort: 100%
Anforderungsanalyse
Data Analyst
SQL-Datenbanken
Englisch
Deutsch
English
Fortgeschritten
German
Fortgeschritten

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

8 months
2026-02 - now

Data Integration & Governance/Anti-Money Laundering/Know Your Customer

IT Analyst
IT Analyst
  • Cooperate with Architects in the discovery phase by analysing project documentation and system requirements to select optimal modules and architecture. Prepared and mapped data sources as a foundation for architectural diagrams and system design (Sparx Enterprise Architect).
  • Integrated complex data structures from multiple core banking systems, developing comprehensive data lineage specifications.
  • Designed and implemented data solutions for reporting to a central operator and processing incoming return data.
  • Ensured strict data consistency and definition alignment across various regulatory and internal reporting systems.
  • Ensuring robust principles enabling automated, regular, and secure data exchange.
  • Collaborated closely with cross-functional stakeholders, including Enterprise Architects, Product Owners, and development teams.
  • Conducted quantitative analysis using SQL Developer to validate and optimize a new end-to-end automation functionality.
BNP PARIBAS BANK POLSKA S.A.
3 years 3 months
2022-10 - 2025-12

Data Integration & Governance/Risk Compliance

Business Data Analyst SQL MySQL Workbench Confluence ...
Business Data Analyst
  • Data warehouse expansion by over 100 new fields and data structure optimization. Supported business decision-making by transforming complex data-driven insights into actionable recommendations and process documentation.
  • 5% data quality improvement in European quality ranking by resolving over 70 data defects and conducting comprehensive testing.
  • Banking regulation implementation: EU Taxonomy ESG, CSRD, RVR. +20-50% efficiency improvement, reduced regulatory compliance analysis time, minimized errors and data correction costs.
  • Report automation: Created 10 SQL reports replacing manual Excel reports. 80% efficiency improvement.
  • Data Governance framework development (Collibra) with full data lineage documentation, business glossary and quality rules. 50% data risk reduction.
  • Migration project support: mappings for 500+ fields, 95%+ validation, end-to-end documentation, defined oversight roles in 5+ departments. 35% migration error reduction.
  • Business requirements gathering and analysis in banking domain; designing and implementing SQL analytical solutions.
  • Participation in BLIK API mapping and support for Product Owner in defining data migration scope.
  • Ownership assignment for 500+ fields from 50 Data Stewards across 17 departments.
SQL MySQL Workbench Confluence Jira Collibra Data Governance
Volkswagen Financial Services/Emagine
1 year 6 months
2021-04 - 2022-09

Outsourcing for various projects

Business Analyst, Jira Azure Confluence ...
Business Analyst,
  • 30% efficiency improvement in SaaS "Mobile Software" - lawn care planning app integrating Google Location API and calendar.
  • Data process analysis, documentation, creating diagrams in AWS microservices architecture, end-to-end process description.
  • 20% efficiency improvement and 115 hours/month savings through business requirements gathering and documentation for 3 Jira Service Desk portals and Active Directory configuration.
  • Process automation (Workflow Approval Process).
  • AR concept development for product placement simulation. 40% approval improvement, 30% iteration cycle reduction.
  • 15% MVP error reduction through UML diagrams, BPMN creation and project plan updates for SaaS "Machine Learning-driven application" (candidate search and matching platform).
  • Confluence/PagerDuty library reorganization, 100+ specifications systematization, 75% search time reduction (from 15 to 4 minutes), 30% productivity improvement.
Jira Azure Confluence ServiceNow Kanban UML BPMN CRM
CIKLUM
2 years 1 month
2019-02 - 2021-02

YARDI EMEA (Cloud)

Senior Business Analyst Azure Jira ServiceNow ...
Senior Business Analyst
  • 25% deployment cycle reduction for database migrations in CEE region. Built effective stakeholder relationships, identified country-specific needs.
  • Development team support through creating specifications for 20+ Y-Files exports, mockups and setup/deployment support via ServiceNow.
  • Developer activity management through prioritization and user stories/tickets management in ServiceNow.
  • Automation opportunity identification through process analysis and feasibility assessment.
  • Implementation monitoring and acceptance testing (UAT) conduct. Acceptance criteria preparation and management.
  • Tools repository building, playbooks and best practices development.
  • Collaboration with technical writers, product owners, project managers, delivery managers and designers.
  • System design and basic functionality setup.
Azure Jira ServiceNow Kanban YARDI ERP
CBRE
2 years 9 months
2016-10 - 2019-06

Accounting Office Management

Sales Executive & Business Partner Waterfall ERP Systems Accounting Systems (KPiR ...
Sales Executive & Business Partner
  • Accounting Office Management JUST Solution/Aumerial - accounting services for 150+ small business clients.
  • Managed 10-person team., Business Analyses for small business
  • IBM Business Partner role: Strategy development participation, client acquisition in Poland and Germany, contact initiation, solution presentations with engineers, current client oversight, participation in sales processes.
  • TestArmy Group S.A. Intern role: Testing training (finance to IT transition), error creation and identification, exploratory testing, test plans and test cases creation, manual testing, function compliance assurance with
  • acceptance criteria (e-commerce platform skleptest).
Waterfall ERP Systems Accounting Systems (KPiR Symfonia) Manual Testing
JUST Solution / Aumerial / TestArmy Group S.A.

Aus- und Weiterbildung

Aus- und Weiterbildung

2005 - 2006

Postgraduate Studies in Accounting and Finance

SGH Warsaw School of Economics


Key Focus:

  • Ministry of Finance authorization for accounting services, Finance and Banking (Financial Management specialization)
  • Warsaw School of Law and Administration


TRAINING AND CERTIFICATIONS

  • How to actually perform business analysis for AI agents in companies/Analiza IT
  • Perplexity AI / Copilot / Google Gemini (individual lessons)
  • OSINT ? Open Source Intelligence (Niebezpiecznik)
  • RED Team Specialist
  • Complete Agile Scrum Master Certification Training
  • BPMN Process Analysis using Microsoft Visio Professional
  • Business Analysis Fundamentals
  • Team Workflows in Jira
  • Practical BPMN 2.0 / Process Flowcharts & Process Mapping
  • UML ? Unified Modelling Language (individual lessons)
  • SQL Training (TestArmy S.A.)
  • Certified Software Tester (CSTE) ? Polish Testing Board
  • SAP FI FSCM Collection Management
  • English course
  • German proficiency test

Kompetenzen

Kompetenzen

Top-Skills

Anforderungsanalyse Data Analyst SQL-Datenbanken Englisch Deutsch

Produkte / Standards / Erfahrungen / Methoden

Profile

Business and System Analyst/Business Data Analyst & Senior Finance Specialist ? rare combination: 7+ years IT Analyst/Business Analyst/Data Analyst/Tester (SQL, Collibra, ITIL, ITSM, data migrations 500+ fields, systems integration) + 15 years Senior Finance/Credit Specialist (team leader, SSC, Germany know-how transfer). Experience in software testing and data quality improvement +5% with full understanding of E2E end-to-end data flow ? from mobile/desktop applications to back-end and data warehouses (DWH). Regulatory expert in Data & Finance domain (EU Taxonomy, CSRD, bank deposits, credit policy) with proven success in SQL automation +80% efficiency, DSO ?30 days, process optimization and merger/spin-off support; Specialization: Banking regulation implementation, process optimization, data governance, system migrations, end-to-end data quality management.


TECHNICAL COMPETENCIES

Databases and SQL

  • SQL Developer ? user, basic proficiency
  • MySQL ? database creation for ERD/UML
  • SQL Server Management Studio - basic user level
  • Oracle Virtual VM Manager, VirtualBox ? basic user level
  • Query creation, performance optimization, data migrations


Business Analysis and Process Modeling

  • UML (Unified Modelling Language)
  • BPMN (Business Process Model and Notation)
  • Enterprise Architect (Sparx Systems) ?passive knowledge
  • Business process diagrams (Lucidchart, MS Visio, Kaizen)
  • Use Case diagrams and Flow diagrams
  • Specifications and acceptance criteria creation (User Acceptance Criteria)


Tools and Platforms

  • Confluence (documentation management, advanced user)
    • Jira (reporting, user and admin, Jira Service Desk)
    • Azure DevOps - basic
    • ServiceNow (ticketing system, user, approver role)
  • CrushFTP - basic
  • Collibra (Data Governance, data lineage documentation)
    • Slack, SharePoint (user, import/export)
    • MS Project, Kanban boards


Data Management and Data Governance

  • Data warehouse design (100+ new fields)
  • Data lineage documentation
  • Data quality management
  • Data migration projects (500+ fields, 95%+ accuracy)
  • ETL processes (Extract, Transform, Load)
  • Business Glossary creation
  • Source-to-target mappings
  • Data risk reduction


Methodologies and Processes

  • Scrum, Kanban, Waterfall, Agile
  • BPMN 2.0
  • SOX Assessment (assessor role)
  • Process automation and optimization


ERP and Financial Systems

  • SAP FI FSCM (Financial Supply Chain Management, Collection Management)
  • MS Dynamics (AX/Axapta) ? Key User
  • Exact Globe ? Key User, module trainer
  • YARDI ERP (EMEA cloud)
  • SAP BO, Hyperion, Cognos, Crystal Reports
  • Multicash, Basware, Concur, SharePoint
  • OTC, C2C, AR2R, receivables processes


Other Competencies

  • TestLink (test case creation)
  • Augmented Reality (AR) concept design
  • Cloud platforms: AWS (distributed architecture, microservices), Azure
  • Linux (basic commands)
  • Google Location API, Calendar API
  • Manual testing, exploratory testing, post-implementation testing, Problem-Solving, Microsoft Office, Continuous Learning, Attention to Detail

Datenbanken

MySQL

Branchen

Branchen

  • Retail
  • healthcare
  • telecommunications
  • IT services
  • finance

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

8 months
2026-02 - now

Data Integration & Governance/Anti-Money Laundering/Know Your Customer

IT Analyst
IT Analyst
  • Cooperate with Architects in the discovery phase by analysing project documentation and system requirements to select optimal modules and architecture. Prepared and mapped data sources as a foundation for architectural diagrams and system design (Sparx Enterprise Architect).
  • Integrated complex data structures from multiple core banking systems, developing comprehensive data lineage specifications.
  • Designed and implemented data solutions for reporting to a central operator and processing incoming return data.
  • Ensured strict data consistency and definition alignment across various regulatory and internal reporting systems.
  • Ensuring robust principles enabling automated, regular, and secure data exchange.
  • Collaborated closely with cross-functional stakeholders, including Enterprise Architects, Product Owners, and development teams.
  • Conducted quantitative analysis using SQL Developer to validate and optimize a new end-to-end automation functionality.
BNP PARIBAS BANK POLSKA S.A.
3 years 3 months
2022-10 - 2025-12

Data Integration & Governance/Risk Compliance

Business Data Analyst SQL MySQL Workbench Confluence ...
Business Data Analyst
  • Data warehouse expansion by over 100 new fields and data structure optimization. Supported business decision-making by transforming complex data-driven insights into actionable recommendations and process documentation.
  • 5% data quality improvement in European quality ranking by resolving over 70 data defects and conducting comprehensive testing.
  • Banking regulation implementation: EU Taxonomy ESG, CSRD, RVR. +20-50% efficiency improvement, reduced regulatory compliance analysis time, minimized errors and data correction costs.
  • Report automation: Created 10 SQL reports replacing manual Excel reports. 80% efficiency improvement.
  • Data Governance framework development (Collibra) with full data lineage documentation, business glossary and quality rules. 50% data risk reduction.
  • Migration project support: mappings for 500+ fields, 95%+ validation, end-to-end documentation, defined oversight roles in 5+ departments. 35% migration error reduction.
  • Business requirements gathering and analysis in banking domain; designing and implementing SQL analytical solutions.
  • Participation in BLIK API mapping and support for Product Owner in defining data migration scope.
  • Ownership assignment for 500+ fields from 50 Data Stewards across 17 departments.
SQL MySQL Workbench Confluence Jira Collibra Data Governance
Volkswagen Financial Services/Emagine
1 year 6 months
2021-04 - 2022-09

Outsourcing for various projects

Business Analyst, Jira Azure Confluence ...
Business Analyst,
  • 30% efficiency improvement in SaaS "Mobile Software" - lawn care planning app integrating Google Location API and calendar.
  • Data process analysis, documentation, creating diagrams in AWS microservices architecture, end-to-end process description.
  • 20% efficiency improvement and 115 hours/month savings through business requirements gathering and documentation for 3 Jira Service Desk portals and Active Directory configuration.
  • Process automation (Workflow Approval Process).
  • AR concept development for product placement simulation. 40% approval improvement, 30% iteration cycle reduction.
  • 15% MVP error reduction through UML diagrams, BPMN creation and project plan updates for SaaS "Machine Learning-driven application" (candidate search and matching platform).
  • Confluence/PagerDuty library reorganization, 100+ specifications systematization, 75% search time reduction (from 15 to 4 minutes), 30% productivity improvement.
Jira Azure Confluence ServiceNow Kanban UML BPMN CRM
CIKLUM
2 years 1 month
2019-02 - 2021-02

YARDI EMEA (Cloud)

Senior Business Analyst Azure Jira ServiceNow ...
Senior Business Analyst
  • 25% deployment cycle reduction for database migrations in CEE region. Built effective stakeholder relationships, identified country-specific needs.
  • Development team support through creating specifications for 20+ Y-Files exports, mockups and setup/deployment support via ServiceNow.
  • Developer activity management through prioritization and user stories/tickets management in ServiceNow.
  • Automation opportunity identification through process analysis and feasibility assessment.
  • Implementation monitoring and acceptance testing (UAT) conduct. Acceptance criteria preparation and management.
  • Tools repository building, playbooks and best practices development.
  • Collaboration with technical writers, product owners, project managers, delivery managers and designers.
  • System design and basic functionality setup.
Azure Jira ServiceNow Kanban YARDI ERP
CBRE
2 years 9 months
2016-10 - 2019-06

Accounting Office Management

Sales Executive & Business Partner Waterfall ERP Systems Accounting Systems (KPiR ...
Sales Executive & Business Partner
  • Accounting Office Management JUST Solution/Aumerial - accounting services for 150+ small business clients.
  • Managed 10-person team., Business Analyses for small business
  • IBM Business Partner role: Strategy development participation, client acquisition in Poland and Germany, contact initiation, solution presentations with engineers, current client oversight, participation in sales processes.
  • TestArmy Group S.A. Intern role: Testing training (finance to IT transition), error creation and identification, exploratory testing, test plans and test cases creation, manual testing, function compliance assurance with
  • acceptance criteria (e-commerce platform skleptest).
Waterfall ERP Systems Accounting Systems (KPiR Symfonia) Manual Testing
JUST Solution / Aumerial / TestArmy Group S.A.

Aus- und Weiterbildung

Aus- und Weiterbildung

2005 - 2006

Postgraduate Studies in Accounting and Finance

SGH Warsaw School of Economics


Key Focus:

  • Ministry of Finance authorization for accounting services, Finance and Banking (Financial Management specialization)
  • Warsaw School of Law and Administration


TRAINING AND CERTIFICATIONS

  • How to actually perform business analysis for AI agents in companies/Analiza IT
  • Perplexity AI / Copilot / Google Gemini (individual lessons)
  • OSINT ? Open Source Intelligence (Niebezpiecznik)
  • RED Team Specialist
  • Complete Agile Scrum Master Certification Training
  • BPMN Process Analysis using Microsoft Visio Professional
  • Business Analysis Fundamentals
  • Team Workflows in Jira
  • Practical BPMN 2.0 / Process Flowcharts & Process Mapping
  • UML ? Unified Modelling Language (individual lessons)
  • SQL Training (TestArmy S.A.)
  • Certified Software Tester (CSTE) ? Polish Testing Board
  • SAP FI FSCM Collection Management
  • English course
  • German proficiency test

Kompetenzen

Kompetenzen

Top-Skills

Anforderungsanalyse Data Analyst SQL-Datenbanken Englisch Deutsch

Produkte / Standards / Erfahrungen / Methoden

Profile

Business and System Analyst/Business Data Analyst & Senior Finance Specialist ? rare combination: 7+ years IT Analyst/Business Analyst/Data Analyst/Tester (SQL, Collibra, ITIL, ITSM, data migrations 500+ fields, systems integration) + 15 years Senior Finance/Credit Specialist (team leader, SSC, Germany know-how transfer). Experience in software testing and data quality improvement +5% with full understanding of E2E end-to-end data flow ? from mobile/desktop applications to back-end and data warehouses (DWH). Regulatory expert in Data & Finance domain (EU Taxonomy, CSRD, bank deposits, credit policy) with proven success in SQL automation +80% efficiency, DSO ?30 days, process optimization and merger/spin-off support; Specialization: Banking regulation implementation, process optimization, data governance, system migrations, end-to-end data quality management.


TECHNICAL COMPETENCIES

Databases and SQL

  • SQL Developer ? user, basic proficiency
  • MySQL ? database creation for ERD/UML
  • SQL Server Management Studio - basic user level
  • Oracle Virtual VM Manager, VirtualBox ? basic user level
  • Query creation, performance optimization, data migrations


Business Analysis and Process Modeling

  • UML (Unified Modelling Language)
  • BPMN (Business Process Model and Notation)
  • Enterprise Architect (Sparx Systems) ?passive knowledge
  • Business process diagrams (Lucidchart, MS Visio, Kaizen)
  • Use Case diagrams and Flow diagrams
  • Specifications and acceptance criteria creation (User Acceptance Criteria)


Tools and Platforms

  • Confluence (documentation management, advanced user)
    • Jira (reporting, user and admin, Jira Service Desk)
    • Azure DevOps - basic
    • ServiceNow (ticketing system, user, approver role)
  • CrushFTP - basic
  • Collibra (Data Governance, data lineage documentation)
    • Slack, SharePoint (user, import/export)
    • MS Project, Kanban boards


Data Management and Data Governance

  • Data warehouse design (100+ new fields)
  • Data lineage documentation
  • Data quality management
  • Data migration projects (500+ fields, 95%+ accuracy)
  • ETL processes (Extract, Transform, Load)
  • Business Glossary creation
  • Source-to-target mappings
  • Data risk reduction


Methodologies and Processes

  • Scrum, Kanban, Waterfall, Agile
  • BPMN 2.0
  • SOX Assessment (assessor role)
  • Process automation and optimization


ERP and Financial Systems

  • SAP FI FSCM (Financial Supply Chain Management, Collection Management)
  • MS Dynamics (AX/Axapta) ? Key User
  • Exact Globe ? Key User, module trainer
  • YARDI ERP (EMEA cloud)
  • SAP BO, Hyperion, Cognos, Crystal Reports
  • Multicash, Basware, Concur, SharePoint
  • OTC, C2C, AR2R, receivables processes


Other Competencies

  • TestLink (test case creation)
  • Augmented Reality (AR) concept design
  • Cloud platforms: AWS (distributed architecture, microservices), Azure
  • Linux (basic commands)
  • Google Location API, Calendar API
  • Manual testing, exploratory testing, post-implementation testing, Problem-Solving, Microsoft Office, Continuous Learning, Attention to Detail

Datenbanken

MySQL

Branchen

Branchen

  • Retail
  • healthcare
  • telecommunications
  • IT services
  • finance

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