Business analysis & QA in financial services, ensuring quality, efficiency & automation with SQL, Python & VBA.
Aktualisiert am 12.09.2025
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 15.09.2025
Verfügbar zu: 100%
davon vor Ort: 100%
SQL
VBA
BA
Requirements Gathering
User Acceptance Testing (UAT)
End-to-End Manual Testing (unit
acceptance
performance)
Quality Assurance & Risk Identification
Test Planning & Test Case Design
Process Optimization & Workflow Improvement
Knowledge Management
Excel
Alteryx
Tableau
Jira
Xray
Confluence
SharePoint
English
Polish
English
fluent
Polish
fluent
German
Grundkenntnisse

Einsatzorte

Einsatzorte

Zürich (+50km) Bülach (+50km)
Schweiz
möglich

Projekte

Projekte

2 years
2023-08 - 2025-07

Associate in Platform Management

Manual Tester
Manual Tester
Clearstream is a globally recognized financial services provider offering post-trade services and associated services, forming an integral part of the Deutsche Börse Group.
  • End-to-end testing of complex Fund Platform for top Asset Managers and Distribution Partners - high quality standards sustained, maintaining over 90% accuracy in a demanding, fast-paced environment.
  • Developing and executing detailed test plans to ensure all features meet quality standards before release.
  • Utilized SQL and MSSQL databases for efficient Business Acceptance Testing (BAT)
  • Created test cases and scripts based on user stories and requirements to ensure comprehensive coverage and adherence to specifications.
  • Performed full package of manual testing (unit, acceptance, performance, etc.) for BAT to ensure product quality and compliance with standards.
  • Documented and reported on issue trends to identify areas for process improvement and to increase the efficiency of testing workflows.
  • Organized workshops and seminars that empowered business users with the knowledge needed to enhance their operational efficiency.
  • Actively sought and reported potential risks in the projects and dependencies
Clearstream Fund Services
Zurich, Switzerland
1 year 9 months
2021-11 - 2023-07

Conducted business analysis for Corporate Actions systems

Business Analyst / Automation Developer
Business Analyst / Automation Developer
  • Conducted business analysis for Corporate Actions systems to enhance efficiency and streamline operations across the department.
  • Created and maintained macros using Python, SQL, and VBA to enhance automation and improve data accuracy within the team.
  • Supported team leader in reporting and handled ad-hoc tasks, enhancing the team's responsiveness to dynamic project needs.
  • Responsible for the delivery of a knowledge management tool using Confluence, ensuring seamless access to information across the organization around the world, while also training team members on its effective use.
UBS
Zurich, Switzerland
10 months
2021-02 - 2021-11

IT, consulting, and business process services

Senior Business Analyst
Senior Business Analyst
Wipro Limited is a renowned global leader in IT, consulting, and business process services.
  • Established processes, reporting structures, and standards to enhance Service Management activities, resulting in improved efficiency and reduced response times ? saving over 70% time and enabling potential savings of more than 100,000 USD per year.
  • Built stakeholder relationships fostering collaboration and communication, leading to consensus-driven decision-making processes.
  • Developed dashboards to provide insights into Service Management positions using VBA, Excel, and SQL, enabling data-driven decision making and greater visibility across operations.
Wipro Limited
2 years 3 months
2018-11 - 2021-01

Delivered Real Estate dynamic utilization reports

Business Analyst
Business Analyst
  • Delivered Real Estate dynamic utilization reports for EMEA Senior Mgmt. using Tableau, Excel and SQL by analyzing trends and presenting actionable insights ? potential savings of over 5 billion USD across more than 100 buildings.
  • Automated reports using VBA and Tableau, and supported GCS Service Catalog delivery, enabling senior management to shape Real Estate utilization across the world effectively.
  • Delivered a hybrid model for the EMEA region, which was successfully piloted in Poland, achieving significant results before the COVID-19 pandemic, which became the foundation for the full hybrid model adopted during the COVID-19 pandemic.
UBS
Wroclaw, Poland
1 year 3 months
2017-09 - 2018-11

Coordinating weekly hiring review process, including consolidation

COO Specialist
COO Specialist
  • Coordinating weekly hiring review process, including consolidation of hiring requests, review with COOs and subsequent liaison with Group IT COO to enable them to approve the hiring requests as well.
  • Closely working with headcount tracker team and Group IT COO team to forecast future requirements
  • Acted as N4/N3 level approver in the hiring process. Coordinated the weekly T&E review process, including consolidation of requests and follow-up with Coos
  • Supporting and coordinating annual Business Continuity Management book of work including plan reviews and testing as well as other ad hoc support activities
  • Creating and maintaining tools for hiring/ T&E processes, mostly SharePoint lists
Credit Suisse
Wroclaw, Poland
1 year
2016-09 - 2017-08

Implementation of a refreshed planning approach

Workforce Strategy IT Specialist
Workforce Strategy IT Specialist
  • Oversaw the implementation of a refreshed planning approach, creating and executing strategic business plans and initiatives
  • Working as headcount forecaster and capacity planner for Polish sites
  • Conducting analyses such as performance analyses; makes recommendations and presents results
  • Assisting in the development and refinement of performance measures
Credit Suisse
Wroclaw, Poland
1 year 11 months
2014-10 - 2016-08

Collaborated with partners worldwide and provided phone coverage

Global Service Desk Analyst
Global Service Desk Analyst
  • Collaborated with partners worldwide and provided phone coverage in rotating shifts
  • Managing and prioritizing tickets arriving on the Service Desk queue
  • Providing all internal clients with a dedicated, professional and efficient service at all times
  • Assisting in the development and refinement of performance measures
Credit Suisse
Wroclaw, Poland

Aus- und Weiterbildung

Aus- und Weiterbildung

2 years 10 months
2008-09 - 2011-06

School Education

High School Diploma, Maturity Exam, Wroclaw, Poland
High School Diploma
Maturity Exam, Wroclaw, Poland



Kompetenzen

Kompetenzen

Top-Skills

SQL VBA BA Requirements Gathering User Acceptance Testing (UAT) End-to-End Manual Testing (unit acceptance performance) Quality Assurance & Risk Identification Test Planning & Test Case Design Process Optimization & Workflow Improvement Knowledge Management Excel Alteryx Tableau Jira Xray Confluence SharePoint English Polish

Produkte / Standards / Erfahrungen / Methoden

SKILLS, TECHNOLOGIES

Skills:

  • User Acceptance Testing
  • Python
  • SharePoint
  • Test Planning
  • Requirements Gathering
  • Business Analysis
  • Quality Assurance


Technologies:

  • VBA
  • Xray
  • Jira
  • SQL
  • Python
  • Alteryx
  • Tableau
  • Confluence

Einsatzorte

Einsatzorte

Zürich (+50km) Bülach (+50km)
Schweiz
möglich

Projekte

Projekte

2 years
2023-08 - 2025-07

Associate in Platform Management

Manual Tester
Manual Tester
Clearstream is a globally recognized financial services provider offering post-trade services and associated services, forming an integral part of the Deutsche Börse Group.
  • End-to-end testing of complex Fund Platform for top Asset Managers and Distribution Partners - high quality standards sustained, maintaining over 90% accuracy in a demanding, fast-paced environment.
  • Developing and executing detailed test plans to ensure all features meet quality standards before release.
  • Utilized SQL and MSSQL databases for efficient Business Acceptance Testing (BAT)
  • Created test cases and scripts based on user stories and requirements to ensure comprehensive coverage and adherence to specifications.
  • Performed full package of manual testing (unit, acceptance, performance, etc.) for BAT to ensure product quality and compliance with standards.
  • Documented and reported on issue trends to identify areas for process improvement and to increase the efficiency of testing workflows.
  • Organized workshops and seminars that empowered business users with the knowledge needed to enhance their operational efficiency.
  • Actively sought and reported potential risks in the projects and dependencies
Clearstream Fund Services
Zurich, Switzerland
1 year 9 months
2021-11 - 2023-07

Conducted business analysis for Corporate Actions systems

Business Analyst / Automation Developer
Business Analyst / Automation Developer
  • Conducted business analysis for Corporate Actions systems to enhance efficiency and streamline operations across the department.
  • Created and maintained macros using Python, SQL, and VBA to enhance automation and improve data accuracy within the team.
  • Supported team leader in reporting and handled ad-hoc tasks, enhancing the team's responsiveness to dynamic project needs.
  • Responsible for the delivery of a knowledge management tool using Confluence, ensuring seamless access to information across the organization around the world, while also training team members on its effective use.
UBS
Zurich, Switzerland
10 months
2021-02 - 2021-11

IT, consulting, and business process services

Senior Business Analyst
Senior Business Analyst
Wipro Limited is a renowned global leader in IT, consulting, and business process services.
  • Established processes, reporting structures, and standards to enhance Service Management activities, resulting in improved efficiency and reduced response times ? saving over 70% time and enabling potential savings of more than 100,000 USD per year.
  • Built stakeholder relationships fostering collaboration and communication, leading to consensus-driven decision-making processes.
  • Developed dashboards to provide insights into Service Management positions using VBA, Excel, and SQL, enabling data-driven decision making and greater visibility across operations.
Wipro Limited
2 years 3 months
2018-11 - 2021-01

Delivered Real Estate dynamic utilization reports

Business Analyst
Business Analyst
  • Delivered Real Estate dynamic utilization reports for EMEA Senior Mgmt. using Tableau, Excel and SQL by analyzing trends and presenting actionable insights ? potential savings of over 5 billion USD across more than 100 buildings.
  • Automated reports using VBA and Tableau, and supported GCS Service Catalog delivery, enabling senior management to shape Real Estate utilization across the world effectively.
  • Delivered a hybrid model for the EMEA region, which was successfully piloted in Poland, achieving significant results before the COVID-19 pandemic, which became the foundation for the full hybrid model adopted during the COVID-19 pandemic.
UBS
Wroclaw, Poland
1 year 3 months
2017-09 - 2018-11

Coordinating weekly hiring review process, including consolidation

COO Specialist
COO Specialist
  • Coordinating weekly hiring review process, including consolidation of hiring requests, review with COOs and subsequent liaison with Group IT COO to enable them to approve the hiring requests as well.
  • Closely working with headcount tracker team and Group IT COO team to forecast future requirements
  • Acted as N4/N3 level approver in the hiring process. Coordinated the weekly T&E review process, including consolidation of requests and follow-up with Coos
  • Supporting and coordinating annual Business Continuity Management book of work including plan reviews and testing as well as other ad hoc support activities
  • Creating and maintaining tools for hiring/ T&E processes, mostly SharePoint lists
Credit Suisse
Wroclaw, Poland
1 year
2016-09 - 2017-08

Implementation of a refreshed planning approach

Workforce Strategy IT Specialist
Workforce Strategy IT Specialist
  • Oversaw the implementation of a refreshed planning approach, creating and executing strategic business plans and initiatives
  • Working as headcount forecaster and capacity planner for Polish sites
  • Conducting analyses such as performance analyses; makes recommendations and presents results
  • Assisting in the development and refinement of performance measures
Credit Suisse
Wroclaw, Poland
1 year 11 months
2014-10 - 2016-08

Collaborated with partners worldwide and provided phone coverage

Global Service Desk Analyst
Global Service Desk Analyst
  • Collaborated with partners worldwide and provided phone coverage in rotating shifts
  • Managing and prioritizing tickets arriving on the Service Desk queue
  • Providing all internal clients with a dedicated, professional and efficient service at all times
  • Assisting in the development and refinement of performance measures
Credit Suisse
Wroclaw, Poland

Aus- und Weiterbildung

Aus- und Weiterbildung

2 years 10 months
2008-09 - 2011-06

School Education

High School Diploma, Maturity Exam, Wroclaw, Poland
High School Diploma
Maturity Exam, Wroclaw, Poland



Kompetenzen

Kompetenzen

Top-Skills

SQL VBA BA Requirements Gathering User Acceptance Testing (UAT) End-to-End Manual Testing (unit acceptance performance) Quality Assurance & Risk Identification Test Planning & Test Case Design Process Optimization & Workflow Improvement Knowledge Management Excel Alteryx Tableau Jira Xray Confluence SharePoint English Polish

Produkte / Standards / Erfahrungen / Methoden

SKILLS, TECHNOLOGIES

Skills:

  • User Acceptance Testing
  • Python
  • SharePoint
  • Test Planning
  • Requirements Gathering
  • Business Analysis
  • Quality Assurance


Technologies:

  • VBA
  • Xray
  • Jira
  • SQL
  • Python
  • Alteryx
  • Tableau
  • Confluence

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