Hans Lindeman - Requirements Engineer

Q: Where is Hans based?

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

Q: What languages does Hans speak?

Hans speaks the following languages: German (Native), Dutch (Elementary) .

Q: How many years of experience does Hans have?

Hans has at least 24 years of experience. During this time, Hans has worked in at least 13 different roles and for 13 different companies . The average length of individual experience is 1 year and 5 months . Note that Hans may not have shared all experience and actually has more experience.

Q: What is Hans's latest experience?

Hans's most recent position is Requirements Engineer at REWE Systems GmbH .

Q: What companies has Hans worked for in recent years?

In recent years, Hans has worked for REWE Systems GmbH and Deutsche Bahn AG .

Q: Which industries is Hans most experienced in?

Hans is most experienced in industries like Information Technology (IT) , Professional Services , Media, and Entertainment and Publishing . Hans also has some experience in Banking and Finance , Retail , and Healthcare .

Q: Which business areas is Hans most experienced in?

Hans is most experienced in business areas like Information Technology (IT) , Business Intelligence , and Project Management . Hans also has some experience in Quality Assurance (QA) , Product Development , and Logistics .

Q: Which industries has Hans worked in recently?

Hans has recently worked in industries like Information Technology (IT) , Retail , and Transportation and Logistics .

Q: Which business areas has Hans worked in recently?

Hans has recently worked in business areas like Business Intelligence , Information Technology (IT) , and Quality Assurance (QA) .

Recommended expert

Munich, Germany

Experience

Jan 2021 - Dec 2025

5 years

Hybrid

Requirements Engineer

REWE Systems GmbH

Gathering requirements from business units and stakeholders
Organizing and running workshops
Creating and supporting user stories (from refinement to rollout) and mapping
Facilitating Scrum ceremonies
Identifying and analyzing optimization potentials like the REWE Pick&Go app
Moderation and communication with service providers
Requirements engineering in connection with external systems
DWH/BI solution: loyalty reporting with MicroStrategy
ITIL (framework for IT service delivery)
Quality assurance (quality gates) based on ISTQB

Jan 2021 - Dec 2021

1 year

Business Analyst Data Management

Deutsche Bahn AG

Describing, aligning and documenting functional and non-functional requirements (epics, features, user stories)
Creating functional system and business interface descriptions
Developing data models and requirements for data and data sources
Stakeholder management as well as planning and facilitating workshops
Advising the DWH/BI product owner and conducting quality gates

Jan 2019 - Dec 2020

2 years

Project Manager / Product Owner Technology / Business Analyst

Messe München GmbH

Advising on implementing GDPR and data quality
Stakeholder, conflict and quality management
Planning the digital solution architecture: Salesforce, MCAD, Aditus access control system, commission system, SAP FI, shop systems, AOA, DWH/BI solution
Coordinating with external subsystems
Creating user stories for interfaces between Salesforce and subsystems
Developing a migration concept for data transfer from the legacy system
Requirements engineering for subsystems
Specifying requirements for an international commission system

Jan 2018 - Dec 2018

1 year

Business Analyst and Solution Architect

C&A

Working in microteams “Customer”, “Newsletter”, “Mobile App”, “Loyalty”, “Order”
Product Owner for “Customer” and “Newsletter”
Leading weekly microteam meetings (business & tech)
Describing and defining E2E and LEG stories (end-to-end user stories, E2E flows, partial flows)
Interfaces and integration of the CRM system with POS systems and online shops
Designing digital solution architectures with Salesforce and shop systems
Integrating and testing new POS systems
Process and business engineering for new and legacy systems (ERM, UML, data flow)
Supporting the MDM team with customer and order data

Test management:

Developing the test strategy and the test master plan for SIT and UAT
Defining test suites and test cases (TestRail in JIRA)
Executing application and SIT tests of the end-to-end interfaces
Documenting the tests and results at the user story level

Jan 2017 - Dec 2018

2 years

Requirements Engineer / Product Owner

Stadt Wien

Requirements analysis and management for tenders
Reviewing software functionality and documenting missing features (MS Project, JIRA, Confluence, Trello)
Developing solution proposals
Integrating Salesforce, IBM Watson, chatbots and voicebots
Setting up a PMO for the corporate group
Leading workshops to identify customer requirements
Creating functional specifications based on requirements specifications
Coordinating with professional services (MS SQL Server, MS Power BI, MS Visual Studio, Oracle APEX, DWH/BI data base)
Supporting the client in operational processes
Stakeholder, conflict and quality management

Service Delivery Management:

Monitoring and adjusting on-call, ticketing and documentation processes
Coordinating with existing clients on requirements and issues
Ongoing monitoring of customer issues in development

Jan 2015 - Dec 2017

3 years

PMO Implementation

Provider of personnel planning systems

Selection, setup and implementation of a web-based PMO system (ZEP) for project management, time tracking, document and record management
Definition of customer billing processes and employee cost billing
Coordination of processes with the tax consultant and implementation of leave management
Development of an access rights concept for different roles
Training, onboarding and support of project managers
Weekly forecasting and cross-project controlling
Implementation of DATEV Unternehmen Online (digital office)
Creation of manuals for administrators and project team members

Jan 2013 - Dec 2016

4 years

Project Management / Product Owner / Requirements Engineer

Requirements analysis and documentation using ARIS
Business process and data modeling and preparation of requirements and specification documents
Lead development and coordinate vendors for accessible website and smartphone app
Defining web services (MS technology) for development partners
Selection and implementation of a CRM system (CAS)
Planning, design and procurement of a motion sensor (China), including logistics
Concept and development leadership of a BGF system (website, app, reporting)
Building a sales organization and integrating an external sales team
Participating in panel discussions on workplace health

Jan 2011 - Dec 2016

6 years

Requirements Engineer / Project Management

Vienna Communications Consulting GmbH

Requirements analysis, documentation and creation of test and acceptance criteria
Business process and data modeling (EPK, ARIS)
Creation of business and IT concepts
Development of a DWH/BI solution
Leading development (back office, accessible website, mobile app, Facebook)
Combining agile and waterfall methods
Access rights management
Support in implementation and training

Jan 2010 - Dec 2013

4 years

Project Management / Requirements Engineer

Accarda AG

Requirements analysis, documentation and definition of test criteria
Business process and data modeling (BPMN, EPK, ARIS)
Creation of business and IT concepts for web design (Oracle, Java, Typo3, MySQL)
Managing vendors and designing an access rights concept
Support in implementation and GDPR compliance

Jan 2008 - Dec 2014

7 years

Project Manager / Requirements Engineer

Vienna Communications Consulting GmbH

Requirements analysis, documentation and definition of test and acceptance criteria
Business process and data modeling (BPMN, EPK, ARIS)
Migration of legacy data (300,000 master and transactional records)
Creation of an access rights concept for back-office users
IT management and vendor coordination
Development of a BI system on MS SQL Server and MS Power BI
Definition, testing and execution of email and SMS campaigns
Creation of customizing manuals and training of ORF employees

Jan 2008 - Dec 2011

4 years

Project Lead / Requirements Engineer

Vienna Communications Consulting (VCC)

Requirement analysis, documentation, and definition of acceptance criteria
Business process and data modeling (BPMN, EPC, ARIS)
Business and IT concept development
IT management of development and customization
Managing service providers and supporting implementation

Jan 2006 - Dec 2008

3 years

Project Lead / Requirements Engineer

Vienna Communications Consulting (VCC)

Requirement analysis, documentation, and definition of acceptance criteria
Business process and data modeling (BPMN, EPC, ARIS)
Business and data concept and IT concept development
eCommerce IT management and coordination of all service providers
Support for full-scale rollout and community building

Jan 2005 - Dec 2008

4 years

Project Lead / Requirements Engineer

Volksbanken Raiffeisenbanken

Requirement analysis and coordination with clients (DZ Bank, WGZ Bank, MasterCard)
Documentation of requirements including test and acceptance criteria
Business process and data modeling (BPMN, EPC, UML)
Integration of VISA credit cards

Jan 2004 - Dec 2007

4 years

Business Analyst / Project Lead

Volksbanken Raiffeisenbanken

Proposal for expanding the VR-PLUS member value-added program
Leading project implementation and business analysis
Aligning the detailed concept with DZ Bank and WGZ Bank
Coordinating with web agency and hosting partner
Installation and customization of the solution

Jan 2003 - Dec 2006

4 years

Project Lead / Requirements Engineer

Stadtwerke München

Setting up a loyalty system with a two-tier customer card and coupons
Requirement analysis and documentation of test and acceptance criteria
Business process and data modeling (BPMN, EPC, CaseWise)
Business and IT concept development
Identity and access management
Training the service team and supporting the rollout
Creating administrator and support manuals

Jan 2003 - Dec 2004

2 years

Project Lead

PRO7

Conceptualization and implementation of the CashDay couponing platform for PRO7 club members
Project leadership, development of concept and implementation strategy

Jan 2002 - Dec 2004

3 years

Project Lead

Deutsche Sparkassen

Management of the S-points bonus program for customer retention
Business process analysis, data modeling, and conceptualization
Implementation at participating savings banks and training of customer teams

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Information Technology (17 years), Professional Services (11 years), Media and Entertainment (9 years), Banking and Finance (7 years), Retail (6 years), and Healthcare (4 years).

Information Technology

Professional Services

Media and Entertainment

Banking and Finance

Retail

Healthcare

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Information Technology (23 years), Business Intelligence (20 years), Project Management (19 years), Quality Assurance (10 years), Product Development (8 years), and Logistics (4 years).

Information Technology

Business Intelligence

Project Management

Quality Assurance

Product Development

Logistics

Summary

I have built my career by gathering, analyzing and documenting requirements in diverse and complex environments. I am especially good at turning stakeholder needs into functional solutions, leading workshops and ensuring smooth rollouts. My experience ranges from digital loyalty systems to integrating multi-layered IT platforms, always focusing on quality and clarity.

I have solid skills in business analysis, data modeling and process improvement. My hands-on approach lets me spot optimization opportunities and guide teams through agile and structured methods to deliver practical and effective results for any challenge.

Translated with DeepL.com (free version)

Skills

Business Analysis
Business Engineering
Dwh/bi
Requirements Engineering
Product Owner
Project Management
Bpmn
Client Relations
Requirements
Stakeholder Management
Quality Management
Conflict Management
Identifying And Analyzing Optimization Potentials Like The Rewe Pick&go App
Moderation And Communication With Service Providers
Requirements Engineering In Connection With External Systems
Dwh/bi Solution: Loyalty Reporting With Microstrategy
Itil (Framework For It Service Delivery)
Quality Assurance (Quality Gates) Based On Istqb
Projects: Rws, Hop, Papinet, Obility (External System)
Tools: Jira, Confluence, Conceptboard, Loyalty, Snowflake, Airflow, Dbt, Oracle, Teradata, Dbeaver, Postgresql, Squirrel, Microstrategy, Lucidchart, Miro

Languages

German

Native

Dutch

Elementary

Profile

Created

December 2024

Last Update

January 2026

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Frequently asked questions

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

Where is Hans based?

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

What languages does Hans speak?

Hans speaks the following languages: German (Native), Dutch (Elementary).

How many years of experience does Hans have?

Hans has at least 24 years of experience. During this time, Hans has worked in at least 13 different roles and for 13 different companies. The average length of individual experience is 1 year and 5 months. Note that Hans may not have shared all experience and actually has more experience.

What roles would Hans be best suited for?

Based on recent experience, Hans would be well-suited for roles such as: Requirements Engineer, Business Analyst Data Management, Project Manager / Product Owner Technology / Business Analyst.

What is Hans's latest experience?

Hans's most recent position is Requirements Engineer at REWE Systems GmbH.

What companies has Hans worked for in recent years?

In recent years, Hans has worked for REWE Systems GmbH and Deutsche Bahn AG.

Which industries is Hans most experienced in?

Hans is most experienced in industries like Information Technology (IT), Professional Services, Media, and Entertainment and Publishing. Hans also has some experience in Banking and Finance, Retail, and Healthcare.

Which business areas is Hans most experienced in?

Hans is most experienced in business areas like Information Technology (IT), Business Intelligence, and Project Management. Hans also has some experience in Quality Assurance (QA), Product Development, and Logistics.

Which industries has Hans worked in recently?

Hans has recently worked in industries like Information Technology (IT), Retail, and Transportation and Logistics.

Which business areas has Hans worked in recently?

Hans has recently worked in business areas like Business Intelligence, Information Technology (IT), and Quality Assurance (QA).

What is the availability of Hans?

Hans is immediately available full-time for suitable projects.

What is the rate of Hans?

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