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Holger Guschigk

Test Automation Engineer, Quality Assurance Consultant

Holger Guschigk
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Hamburg, Germany

Experience

Oct 2024 - Present
1 year 6 months

Test Automation Engineer, Quality Assurance Consultant

T-Systems

Expertise details
Position Summary
Test Automation Engineer, Quality Assurance Consultant at T-Systems
Industries
Information Technology
Government and Administration
Business Areas
Information Technology
Quality Assurance
  • Poliks – State Police System for information, communication, and case management and other state variants (ViVa, Bravo, customs)
  • Developed a test framework for test automation to replace an existing proprietary test client for new developments, focusing on easy maintenance and simple extensibility for new technologies
  • Designed the architecture
  • Implemented the architecture
  • Created a proof of concept by migrating existing test cases into the new test framework
  • Platform: C#, .NET, Jira, XRay, Confluence, Playwright, Selenium, UI Automation, Appium, HTML, Git, VMWare, Windows 11, Linux
Aug 2020 - Sep 2024
4 years 2 months

Lead Quality and Test Manager

Dataport AöR

Expertise details
Position Summary
Lead Quality and Test Manager at Dataport AöR
Industries
Information Technology
Government and Administration
Business Areas
Information Technology
Quality Assurance
  • Phoenix – Strategic open source initiative for public administration
  • Created test plans, managed, coordinated, and staffed various test activities such as test automation, load and performance testing, manual and exploratory tests
  • General quality assurance of business requirements and processes, process development, and process definition
  • Coordinated with clients and stakeholders, ensured requirement quality, and had personnel responsibility
  • Platform: C#, .NET, Ranorex, Jira, TM4J, Confluence, ARIS, Kanban (with Flight Level 2 Boards), Open Exchange, NextCloud, OnlyOffice, Ceph, Amazon S3-AWS, Jitsi, Element, MS Visio, OpenProject, XWiki, Playwright, Postman
Jan 2020 - Jul 2020
7 months

Lead Quality and Test Manager

Dataport AöR

Expertise details
Position Summary
Lead Quality and Test Manager at Dataport AöR
Industries
Information Technology
Government and Administration
Business Areas
Information Technology
Project Management
Quality Assurance
  • PERLE – Project to renew the control centers for fire and police services
  • Designed the quality and test management for the ELS (control center) software
  • Planned infrastructure, tests, staffing, staff selection, and held personnel responsibility
  • Created test metrics and test analyses
  • Integrated the tools used (Ranorex, Jira, TM4J) through custom plugins
  • Coordinated with development teams, test automation engineers, and the client's test management
  • Provided coaching and knowledge transfer
  • Platform: C#, Java, .NET, Ranorex, Jira, TM4J, Jenkins, Confluence, REST-API (Jira, TM4J), JFrog Artifactory, BitBucket, Git, Scrum, Kanban
Sep 2019 - Dec 2019
4 months
Hamburg, Germany

Test Automation Engineer

IT Kooperation Der Polizei – Standort Polizei Hamburg

Expertise details
Position Summary
Test Automation Engineer at IT Kooperation Der Polizei – Standort Polizei Hamburg
Industries
Information Technology
Government and Administration
Business Areas
Information Technology
Quality Assurance
  • Security review (SÜP)
  • Automated testing of GUI interfaces and backend processes of the security review for automatic acceptance of technical releases
  • Used agile methods (SCRUM) for project organization within the IT cooperation of the states Hamburg, Thuringia, Hesse, Brandenburg, and Baden-Württemberg
  • Platform: Ranorex Studio, Ranorex WebTestit, Ranorex Selocity, C#, .NET, SPIRA, Oracle, Scrum
Sep 2017 - Dec 2019
2 years 4 months

Quality Manager, Scrum Coach, Project Manager

Dataport AöR

Expertise details
Position Summary
Quality Manager, Scrum Coach, Project Manager at Dataport AöR
Industries
Information Technology
Government and Administration
Business Areas
Product Development
Project Management
Quality Assurance
  • Government Gateway
  • Quality management and quality assurance in the Government Gateway portal for the states of Hamburg, Schleswig-Holstein, and Saxony-Anhalt
  • Style guide reviews, functional/non-functional tests
  • Created specifications to support product managers
  • Supported the SCRUM method
  • Led the project to retire the old Government Gateway
  • Platform: Windows 7 & 10, C#.Net, TFS, Ranorex Studio, MS Office 2012, Lync, Kanban, Scrum
Jun 2017 - Sep 2017
4 months

Responsible Test Manager, Product Owner

Tui Cruises

Expertise details
Position Summary
Responsible Test Manager, Product Owner at Tui Cruises
Industries
Tourism
Business Areas
Information Technology
Product Development
Quality Assurance
  • Web portal and terminal portal <Check-In 2.0>
  • Porting and enhancing the web booking portal , where cruise guests can book individual services for their trip
  • Providing a solution for guest check-in before a trip starts and related adjustments in the guest check-in components at the terminal and access to the ship
  • Planning (scope and schedule) for functional tests, supervising functional testers
  • Ticket creation and ticket tracking, gathering new requirements, planning retests
  • Providing metrics and reports for project management
  • Communication and issue resolution with service providers
  • Platform: Windows 7 & 10, iOS, Android, Smartsheet, Jira, MS Office 2012, backend systems from MXP and Resco
  • Process models: RUP (cyclic iterative) as well as Scrum and Kanban
  • Project languages: German and English
Aug 2014 - May 2017
2 years 10 months

Requirements Engineer, Product Owner, Quality Manager, Test Automation Engineer

Baumarkt Direkt

Expertise details
Position Summary
Requirements Engineer, Product Owner, Quality Manager, Test Automation Engineer at Baumarkt Direkt
Industries
Retail
Business Areas
Product Development
Quality Assurance
Supply Chain Management
  • NeedIT / ProCEEd – ERP software
  • Replacing the IT previously provided by the parent company with a decentralized ERP solution including supply chain management, an online shop, and a call center
  • Working in the APM department (requirements / process management) as requirements engineer / product owner
  • Leading the fraud prevention project
  • Responsible for test management of the CEE (ERP) and LXN (supplier extranet) systems and the interfaces to the parent company OTTO
  • Conducting workshops, creating process chains and requirement specifications for online retail, logistics, and supply chain management topics
  • Coordinating with the parent company (Otto Group), developing test processes and test strategy, creating test cases
  • Managing functional tests in the V-Model, RUP, and Scrum process models
  • Platform: Windows 7, MS Server 2012, MS SQL Server 2012, Comarch ERP Enterprise Architect, Signavio, Klaros Testmanagement, HP ALM, Redmine, MS Visio 2010, Confluence, Jira, UML, BPMN, Java, MS Office 2010, XML, XSLT, Eclipse, Maven, JUnit, Selenium, Sikuli, Tosca Testsuite, SoapUI
Feb 2014 - Jul 2014
6 months

Test Manager, Tester, Quality Manager

Olympus Surgical Technologies Europe

Expertise details
Position Summary
Test Manager, Tester, Quality Manager at Olympus Surgical Technologies Europe
Industries
Healthcare
Business Areas
Quality Assurance
  • OQM – Operational Quality Management
  • Test and quality manager for VMC-3 and VNS – software components for recording video and audio from user-defined sources
  • Conducting acceptance tests (OAT – Operational Acceptance Test) and exploratory tests
  • Quality assurance of test documentation by comparing it with international medical standards and other methods (e.g. lessons learned)
  • Platform: Windows 7 Embedded, MS Server 2012, MS SQL Server 2008, MS SQL Server 2012, Acronis True Image, Perforce, Redmine, Test Complete
  • Project language: English
Mar 2013 - Jan 2014
11 months

Test Manager, Tester, Quality Manager

Olympus Surgical Technologies Europe

Expertise details
Position Summary
Test Manager, Tester, Quality Manager at Olympus Surgical Technologies Europe
Industries
Healthcare
Business Areas
Information Technology
Quality Assurance
  • Endoalpha / Endobase
  • Test and quality manager for Endobase 13 – software for visualizing imaging procedures in medical endoscopy
  • Setting up complex test environments that simulate typical hospital environments, including hospital information systems, PACS/image archive systems, and connecting various Olympus devices
  • Planning the testing of Endobase 13 within this test environment
  • Performing tests as black-box and white-box tests, and conducting exploratory tests
  • Quality assurance of test documentation by comparing it with international medical standards and other methods (e.g. lessons learned)
  • Platform: Windows XP, Windows 7, Windows 8, MS Server 2008R2, MS Server 2012, MS SQL Server 2008, MS SQL Server 2012, Acronis True Image, Perforce, Redmine, Trac, VM Workstation 9.0, Enterprise Architect 9.0, PACS, DICOM, HL7
  • Project language: English
Dec 2012 - Feb 2013
3 months

Business Analyst

Iconic GmbH

Expertise details
Position Summary
Business Analyst at Iconic GmbH
Industries
Professional Services
Business Areas
Accounting
Finance
  • E-Balance Sheet
  • Business analysis to adapt accounting to the requirements of the e-balance sheet (accounts, presentation, migration) for the reference years 2012 and 2013
  • Analysis of the e-balance sheet requirements, determining the effort to convert balance sheet accounts to the e-balance sheet taxonomy, and presenting the necessary changes for integration into the accounting system
  • Platform: Windows XP, Windows 7, Lexware Financial Office, MS Office
Apr 2012 - Nov 2012
8 months

Project Manager, Quality Manager (Requirements), Test Manager

Spri GmbH

Expertise details
Position Summary
Project Manager, Quality Manager (Requirements), Test Manager at Spri GmbH
Industries
Information Technology
Business Areas
Project Management
Quality Assurance
  • Trading platform / SEPA integration
  • Quality manager and system/acceptance test coach
  • Quality management and coaching of acceptance testing for an online trading platform for order planning, order processing, and order tracking for mid-sized companies / merchants
  • Matching SEPA payment requirements with the trading platform and creating requirements for SEPA procedure integration
  • Creating test cases and performing quality management for SEPA integration
  • Platform: Apache / Tomcat, internet browsers, UML (use cases, state diagrams), EPK (ARIS), HP Quality Center / ALM, SilkPerformer, Selenium, Java, SQL Server 2008
Apr 2011 - Mar 2012
1 year
Hamburg, Germany

Quality Manager, Requirements Engineer, Product Owner

Philips Medical Systems DMC Hamburg Research & Development

Expertise details
Position Summary
Quality Manager, Requirements Engineer, Product Owner at Philips Medical Systems DMC Hamburg Research & Development
Industries
Healthcare
Business Areas
Product Development
Quality Assurance
  • RICARD X-ray generator
  • Responsible for requirements management (hardware, software)
  • Planning and executing the creation of requirements for an X-ray generator based on CMMI, FDA, FMEA, and IEC and DIN standards for medical use
  • Creating standards-compliant documents, monitoring regulatory guidelines
  • Aligning requirements with the development and test teams, leading workshops
  • Platform: RUP, V-model, UML, state machines, IBM Rational ClearCase, IBM Rational ClearQuest, IBM Rational RequisitePro, C/C++, IBM Rational Architect RTE, MS Office 2007
  • Project language: English
Sep 2010 - Apr 2011
8 months

Project Manager, Quality Manager, Test Manager, Tester

Iconic GmbH

Expertise details
Position Summary
Project Manager, Quality Manager, Test Manager, Tester at Iconic GmbH
Industries
Information Technology
Business Areas
Information Technology
Project Management
Quality Assurance
  • Document archive
  • Migrating the document archive from C++ to C# .NET
  • Converting all components of the archive solution from C++ to C#, including database access components from C++/ODBC to C#/ADO.NET
  • Code coverage analysis, testing (unit testing, coded UI testing, fast-forward testing, integration testing, system testing, acceptance testing, regression testing), and rollout
  • Platform: C++, C++/CLI, C#, .NET 4.0, ASP.NET, ADO.NET, TPL.NET, UML, MS Visual Studio 2010, MS Team Foundation Server, MS Test Professional 2010
Jul 2010 - Sep 2010
3 months

Tester, Product Owner, Software Architect

Iconic GmbH

Expertise details
Position Summary
Tester, Product Owner, Software Architect at Iconic GmbH
Industries
Information Technology
Media and Entertainment
Business Areas
Information Technology
Product Development
Quality Assurance
  • Smartphone apps
  • Developing apps based on the Samsung mobile platform
  • Portal for selling leftover event tickets in the entertainment sector
  • Gathering specifications (story cards method), creating app design, coordinating app design, implementation, testing (unit testing, integration testing, system testing, field testing), and release
  • Platform: Eclipse, Java, J2ME, MIDP/MIDlet, Samsung Mobile SDK, web services, XML, Objective-C, iOS 4.x, Android 2.x
Mar 2007 - Aug 2010
3 years 6 months

Project Manager, Quality Manager, Test Manager, Tester, Coach

Lap Laser GmbH

Expertise details
Position Summary
Project Manager, Quality Manager, Test Manager, Tester, Coach at Lap Laser GmbH
Industries
Manufacturing
Business Areas
Information Technology
Project Management
Quality Assurance
  • RDMS – real-time capture and visualization of laser measurement data
  • Planning, designing, and developing an OO architecture as a guideline for further development, implementing functional components, code reviews, rollout, architecture coaching
  • Overall coordination of adaptation based on SCRUM, completing and stabilizing the architecture (based on TDD)
  • Conducting unit tests, integration tests, system tests, field tests, regression tests
  • Platform: Windows, C++/C#, .NET, UML, OOA, OOD, ORM, XML, XAML, XPS, XSD, SOA, web services, STL, OO design patterns, Interbase, Firebird, MS SQL Server, Oracle, PostgreSQL, PowerDesigner, Subversion, CVS, unit testing (NUnit)
Jun 2006 - Mar 2007
10 months

Project Manager, Quality Manager

Lap Laser GmbH

Expertise details
Position Summary
Project Manager, Quality Manager at Lap Laser GmbH
Industries
Automotive
Business Areas
Product Development
Project Management
Quality Assurance
  • RDMS – real-time capture and visualization of laser measurement data
  • Re-engineering an existing application in the automotive sector aimed at building an object-oriented modular system for capturing and visualizing laser measurement data
  • Hosting and documenting customer workshops (Story Cards method)
  • Requirements management (recording the current state, identifying the target state), creating a requirements specification, SWOT analysis, designing a corporate design layout
  • Designing an architecture (SOA, SaaS, OO) and detailed concept
  • Implementing a prototype in C#/.NET to test real-time requirements, developing the core system and client/server communication, code review
  • Platform: Windows, C++, C++/CLI, C#, .NET, UML, OOA, OOD, ORM, XML, XAML, XPS, XSD, SOA, WebServices, SOAP, STL, OO design patterns, WPF, WinForms, WCF, Firebird, PowerDesigner
Mar 2006 - May 2006
3 months

Project Manager, Quality Manager, Tester, Software Architect

Iconic GmbH

Expertise details
Position Summary
Project Manager, Quality Manager, Tester, Software Architect at Iconic GmbH
Industries
Information Technology
Business Areas
Information Technology
Project Management
Quality Assurance
  • Document archive
  • Extending the company's internal document archive with specialized search functions, distribution and access statistics, and keyword management services
  • Defining new use cases, setting objectives, budget and schedule planning, domain-specific concept, IT concept (including architecture)
  • Implementation, testing and acceptance, user training
  • Platform: Windows XP, Apache Tomcat, Mod-Mono-Server, Java, J2EE, Swing, JavaScript, C++, C++/CLI, C#, ASP.NET, Sybase, PowerDesigner, CGI, HTML, XML
Jan 2006 - Mar 2006
3 months

Project Manager, Business Analyst, Software Architect

Deutsche Genossenschafts-Hypothekenbank

Expertise details
Position Summary
Project Manager, Business Analyst, Software Architect at Deutsche Genossenschafts-Hypothekenbank
Industries
Banking and Finance
Business Areas
Business Intelligence
Information Technology
Project Management
  • Framework syndicated loans: integrating framework syndicated loans from SAP (BCA) into the data warehouse
  • Data warehouse data feeding: designing the process to switch data feeding of the data warehouse to delta loads using standardized procedures
  • Domain concept for the data warehouse, adjusting the data model, budget and schedule planning, interface validation, implementation, code review, testing
  • Designing necessary processes including standardization of data delivery models, identifying and specifying modules
  • Platform: Sun Solaris, SAS Base, ETL processes, SAP (BCA), Visual Basic, OOA (design patterns)
Jan 2006 - Feb 2006
2 months

Project Manager, Business Analyst, Software Architect

Bechtle GmbH IT-Systemhaus

Expertise details
Position Summary
Project Manager, Business Analyst, Software Architect at Bechtle GmbH IT-Systemhaus
Industries
Information Technology
Manufacturing
Professional Services
Business Areas
Information Technology
Logistics
Project Management
  • Designing an application and system architecture to replace decentralized printer systems for label creation with a standardized, rollout-ready process (Client: machine manufacturer)
  • Designing the logistics processes needed to manage the rollout of point-of-sale terminals and supporting them with IT tools (Client: service provider)
  • Specifying use cases, identifying stakeholders and business processes, domain concept, IT concept (including architecture model)
  • Identifying and analyzing interfaces as well as required hardware and software components
  • Risk analysis, budget and schedule planning
  • Platform: Sun Solaris, Oracle 10g, C++, JavaScript, HTML, Windows DDK, Windows XP, MS Access, VBA
Jun 2005 - Jun 2006
1 year 1 month
Hamburg, Germany

Coach, Trainer

Otto GmbH & Co KG Hamburg

Expertise details
Position Summary
Coach, Trainer at Otto GmbH & Co KG Hamburg
Industries
Retail
Business Areas
Human Resources
Information Technology
  • IBM ViaVoice training – planning, developing, and conducting training for employees on the dictation software IBM ViaVoice 10.0
  • Designing the training, creating training materials, delivering the training
  • Platform: Windows NT, IBM ViaVoice
Jun 2005 - Dec 2005
7 months
Germany

Project Manager, Business Analyst, Quality Manager, Software Architect, Tester

VR Kreditwerk Hamburg-Schwäbisch Hall AG

Expertise details
Position Summary
Project Manager, Business Analyst, Quality Manager, Software Architect, Tester at VR Kreditwerk Hamburg-Schwäbisch Hall AG
Industries
Banking and Finance
Business Areas
Business Intelligence
Finance
Information Technology
  • Annual financial statements / notes to the financial statements: creation of the notes needed for the financial statements using SAS reporting
  • Data warehouse interfaces: design and implementation of an automated process to analyze existing interfaces at the field level
  • Securities operations: design and implementation of the integration of the SCD securities database into the data warehouse via SAS
  • Capturing business requirements, designing list layouts, functional specification, IT specification, implementation, code review, testing, and coordination
  • Identifying target criteria, result types, stakeholders, parser design, result presentation
  • Platform: Sun Solaris, SAS Base, ETL process, C++ (parser), Oracle 10g, Visual Basic, EAI
May 2004 - Jun 2005
1 year 2 months

Project Manager, Business Analyst, Software Architect, Tester

Bechtle GmbH IT-Systemhaus

Expertise details
Position Summary
Project Manager, Business Analyst, Software Architect, Tester at Bechtle GmbH IT-Systemhaus
Industries
Energy
Healthcare
Insurance
Business Areas
Information Technology
Product Development
Project Management
  • Design and programming of access protection for equipment documentation for service and maintenance (Client: power plant manufacturer)
  • Design and programming of a manufacturing defect database for legal processing and archiving of defects (Client: university hospital)
  • Development of an architecture to control data flow over the USB interface at driver level on Windows XP (Client: insurance company)
  • Identification of use cases and stakeholders, creation of functional and IT specifications, implementation, code review, testing, coordination, rollout, support, creation of user manual
  • Risk analysis, budget planning
  • Platform: Windows XP, Windows DDK, C++/C#, .NET 1.0, Design patterns, MS Access, VBA, VB.NET, MS SQL Server
Feb 2004 - Jul 2004
6 months
Germany

Project Manager, Quality Manager, Business Analyst, Software Architect, Tester

VR Kreditwerk Hamburg-Schwäbisch Hall AG

Expertise details
Position Summary
Project Manager, Quality Manager, Business Analyst, Software Architect, Tester at VR Kreditwerk Hamburg-Schwäbisch Hall AG
Industries
Banking and Finance
Business Areas
Business Intelligence
Information Technology
Project Management
  • SAS porting IBM HOST / SUN: design and implementation of replacing VSAM files and porting SAS program sources
  • Regulatory reporting: design and implementation (SAS) of an obligation list according to §19(2) KWG and a risk-weighted assets report
  • Identification of interfaces, stakeholders, and use cases, creation of functional and IT specifications, implementation, code review, testing, and coordination
  • Budget and schedule planning, rollout
  • Platform: Sun Solaris, zOS, MVS, TSO, SAS Base, ETL process
Sep 2003 - Dec 2003
4 months
Germany

Business Analyst, Software Architect, Tester

VR Kreditwerk Hamburg-Schwäbisch Hall AG

Expertise details
Position Summary
Business Analyst, Software Architect, Tester at VR Kreditwerk Hamburg-Schwäbisch Hall AG
Industries
Banking and Finance
Business Areas
Business Intelligence
Finance
Information Technology
  • SAP integration for generating liquidity principle I/II via SAS data warehouse
  • Creation of functional and IT specifications, alignment of specifications with the business unit, implementation, testing, rollout, scheduling
  • Platform: zOS, MVS, TSO, SAS Base, COBOL II
Mar 2003 - Jul 2003
5 months

Project Manager, Business Analyst, Software Architect

Spri GmbH

Expertise details
Position Summary
Project Manager, Business Analyst, Software Architect at Spri GmbH
Industries
Retail
Business Areas
Information Technology
Project Management
  • Design of an e-commerce website (product display, ordering, order confirmation, order tracking) for a mid-sized trading company
  • Identification of use cases and stakeholders, creation of functional and IT specifications, development of the architecture model
  • Building the website framework as a prototype, specification of required hardware and software components
  • Budget, schedule and resource planning
  • Platform: Windows XP, Linux, Apache, HTML, JavaScript, Java (MS J++), MySQL, UML
Jun 2000 - Dec 2002
2 years 7 months
Germany

Sub-project Manager, Business Analyst, Software Designer

VR Kreditwerk Hamburg-Schwäbisch Hall AG

Expertise details
Position Summary
Sub-project Manager, Business Analyst, Software Designer at VR Kreditwerk Hamburg-Schwäbisch Hall AG
Industries
Banking and Finance
Business Areas
Information Technology
Project Management
  • Project RUDI (All about Real Estate): architecture design of the front and back office for loan processing, as well as architecture design for connecting cooperative data centers
  • Identification of use cases, stakeholders, sponsors and interfaces
  • Creation of an architecture model for front and back office and validation of the model
  • Planning of multi-tenant data center operations, creation of business process models, presentation
  • Budget, schedule and resource planning
  • Platform: Windows, OS/2, zOS, Sun Solaris, C/C++, IDMS, Sybase, Oracle, DB2, COBOL, Unix shell scripts, Power Designer, UML

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology, Government and Administration, Retail, Banking and Finance, Healthcare, and Manufacturing.

Information Technology
Government and Administration
Retail
Banking and Finance
Healthcare
Manufacturing
Profile match chart

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Quality Assurance, Information Technology, Project Management, Product Development, Supply Chain Management, and Business Intelligence.

Quality Assurance
Information Technology
Project Management
Product Development
Supply Chain Management
Business Intelligence
Profile match chart

Summary

I have strong expertise in test automation and quality assurance, built over many years in various industries including public administration, medical technology, finance, and ecommerce. I specialize in creating and implementing robust test frameworks and architectures while ensuring smooth integrations of new methodologies and technologies.

I focus on delivering clear, maintainable solutions that improve quality and efficiency. My extensive experience in test management, requirements engineering, and agile coaching has allowed me to drive improvements across projects and support teams effectively.

Skills

Methods / Tools (Quality / Test Management)

Methods

  • Agile Software Development
  • Scrum, Sprint, Story Card, Kanban
  • Alm (Application Lifecycle Management)
  • Test Driven Development (Tdd)
  • Behavior Driven Development (Bdd)
  • Fast-forward-testing
  • White-box-testing
  • Black-box-testing
  • Rational Unified Process Rup
  • V-model, W-model, V-model Xt
  • Cmmi, Xp, Rad

Tools

  • Aris / Aris Express
  • Hp Quality Center, Hp Alm, Tosca Test Suite
  • Sikuli, Ranorex Studio, Ranorex Webtestit
  • Silkperformer, Selenium
  • Ibm Rational Clearcase, Ibm Rational Clearquest, Ibm Rational Requisitepro
  • Trac, Redmine
  • Ms Team Foundation Server, Ms Test Professional 2010
  • Borland Together
  • Power Designer, Enterprise Architect
  • Subversion, Cvs, Pvcs, Bitbucket, Git, Jfrog Artifactory, Perforce
  • Jenkins, Unit Tests (Nunit, Visualnunit)
  • Jira, Tm4j, Xray, Confluence

Methods / Tools (Project Management)

Methods

  • Project And Team Organization
  • Process Design / Optimization
  • Project Structuring And Goals Documentation
  • Workflow And Scheduling
  • Wbs Trees, Network Planning Techniques (Vkn, Vpn, Ekn)
  • Resource, Capacity, And Cost Planning
  • Risk Management
  • Milestone Trend Analysis (Mta)
  • Reporting And Project Presentation
  • Agile Software Development
  • Scrum, Sprint, User Stories, Story Card
  • Rational Unified Process Rup
  • V-model, W-model, V-model Xt
  • Uml, Bpmn, Use Cases
  • Cmmi, Tmmi, Tpi, Step, Spice, Xp, Rad

Tools

  • Ms Powerpoint
  • Ms Project (Current Version 2010)
  • Ms Visio (Current Version 2012)
  • Mind Manager Pro X5
  • Augeo Project Portfolio Management
  • Consideo Process Modeler

Areas Of Expertise (Professional)

  • Project Management
  • Quality Management
  • Requirements Management
  • Scrum Master, Product Owner
  • Test Management / Design / Analysis
  • Concept Development, Functional Specifications, Requirement Specifications
  • It Architecture (General)
  • Process Analysis, Design, And Optimization
  • Electronic Document Management

Other Skills And Knowledge

  • Experience Conducting Workshops And Seminars
  • Experience Organizing Press Events
  • Experience Presenting (To Large Audiences / At Local / International Trade Shows)
  • Trade Show Experience As An Exhibitor (Cebit, Systems)

Languages

German
Native
English
Advanced
French
Elementary

Education

University of Hamburg

Diploma in Computer Science, specializing in Business Administration · Computer Science / Business Administration · Hamburg, Germany

Certifications & licenses

iSQI Accredited Quality Manager

iSQI

Certified Bvsi Senior Consultant

bvsi

Internet Officer for Ecommerce

IHK

Ireb Certified Professional For Requirements Engineering

Istqb Certified Agile Tester

Istqb Certified Test Manager

Istqb Certified Tester

Professional Scrum Master

Scrum.org

Professional Scrum Product Owner

Scrum.org

Project Management in Companies

IHK

Qamp Certified Quality Assurance Management Professional

Statistics

Experience

Total positions 26
Experience in Information Technology 10 y
Avg length 1 y
Longest experience 4 y 1 m

Global Experience

Countries worked in 1 (Germany)
Primary country Germany

Expertise

Recent roles Test Automation Engineer, Quality Assurance Consultant, Lead Quality and Test Manager, Test Automation Engineer
Main industries Information Technology, Government and Administration, Retail
Main business areas Quality Assurance, Information Technology, Project Management

Qualifications

Certifications earned 11

Profile

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Holger based?

Holger is based in Hamburg, Germany and can operate in on-site, hybrid, and remote work models.

What languages does Holger speak?

Holger speaks the following languages: German (Native), English (Advanced), French (Elementary).

How many years of experience does Holger have?

Holger has at least 25 years of experience. During this time, Holger has worked in at least 22 different roles and for 14 different companies. The average length of individual experience is 1 year. Note that Holger may not have shared all experience and actually has more experience.

What roles would Holger be best suited for?

Based on recent experience, Holger would be well-suited for roles such as: Test Automation Engineer, Quality Assurance Consultant, Lead Quality and Test Manager, Test Automation Engineer.

What is Holger's latest experience?

Holger's most recent position is Test Automation Engineer, Quality Assurance Consultant at T-Systems.

What companies has Holger worked for in recent years?

In recent years, Holger has worked for T-Systems and Dataport AöR.

Which industries is Holger most experienced in?

Holger is most experienced in industries like Information Technology, Government and Administration, and Retail. Holger also has some experience in Banking and Finance, Manufacturing, and Healthcare.

Which business areas is Holger most experienced in?

Holger is most experienced in business areas like Quality Assurance, Information Technology, and Project Management. Holger also has some experience in Product Development, Supply Chain Management, and Business Intelligence.

Which industries has Holger worked in recently?

Holger has recently worked in industries like Information Technology and Government and Administration.

Which business areas has Holger worked in recently?

Holger has recently worked in business areas like Information Technology and Quality Assurance.

What is Holger's education?

Holger attended University of Hamburg for Computer Science / Business Administration.

Does Holger have any certificates?

Holger has 11 certificates. Among them, these include: iSQI Accredited Quality Manager, Certified Bvsi Senior Consultant, and Internet Officer for Ecommerce.

What is the availability of Holger?

Holger is immediately available full-time for suitable projects.

What is the rate of Holger?

Holger's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

How to hire Holger?

To hire Holger, click the Meet button on the profile to request a meeting and discuss your project needs.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

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Rate comparison chart
Market avg: 710-870 €
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.