Business Intelligence Experts in Dortmund
matched in minutes from over 15,000 CVs with the power of AI.Hire experts who turn raw data into reliable dashboards, reporting layers, and decision-ready KPIs. They work with SQL, Power BI, Tableau, Looker, and data warehouse models, with fast and precise matching from vetted, available freelancers.
Meet FRATCH Experts in Dortmund, who have recently used Business Intelligence
Laurin Hagemann
Last position:
Software Architect (Freelance) at Care4Sure
- Delivered MVP-focused full-stack architecture for a health-sector client: Vite/React frontend, backend services on Google Cloud Run, and Supabase for database plus IAM/authentication.
- Supported product requirements engineering and prioritized cost-aware workload placement, implementing browser-side/edge computation where feasible before moving logic to backend services.
Ashwin Parthasarathy
Last position:
Freelance Data Scientist at Mercor Intelligence
- Architected and deployed end-to-end machine learning pipelines across classification and prediction datasets, ensuring robustness and reproducibility through MLOps best practices.
- Contributed directly to LLM model output accuracy improvement by designing and engineering specialised prompts grounded in end-to-end ML and SciML pipeline logic.
- Developed training data for large language models by formulating coding problems that models could not resolve and subsequently documenting the correct solutions.
Ron Meyknecht
Last position:
Revamping Business Strategy and Scaling at Company in the HR software sector
- Develop vision and business goals
- Define and implement strategy for different markets
- Build customer focus into processes
- Rebuild methods in lead generation
Christian Albersmeier
Last position:
Partner at S&P Mergers and Acquisitions GmbH
- Strategic advisory for entrepreneurs and investors
- Preparation of information memoranda and term sheets
- Leading contract negotiations
- Assembling transaction teams
- Overseeing the due diligence process
- Supporting post-merger integration
- Conducting market analyses and company valuations
Rainer Pack
Last position:
Senior Controller at Stahlhandel-Servicecenter Bönen
- Controlling project work: implementation of customer quotation calculation and development of a trading and forward calculation for sales
- Development of a cost of goods manufactured calculator
- Theoretical design and practical implementation: temporary Excel-based solution introduced quickly; embedding into INFOR LN and creation of the requirements specification
- Majority of project management using modern tools (Loop, Jira, Excel, PowerPoint)
- Regular reporting on quotes submitted (contribution margin 1 and full cost coverage) and comparison with post-calculation
Dany-Armand Djeudeu-Deudjui
Last position:
Senior Data Scientist at ibg NDT GmbH
- Investigate the relationship between Eddy Current Testing (ECT) signals and microstructural properties
- Detect latent patterns in ECT data that reflect intrinsic material characteristics
- Develop and validate predictive models for microstructural classification and quantification, using hardness and case depth as benchmarks
- Apply Bayesian Structural Equation Modeling for advanced data analysis
Axel Kurz
Last position:
Project Manager
- ERP selection project at an automotive supplier in Regensburg to choose a successor system for a custom-built legacy solution
- Conducting interviews with specialist departments
- Creating a criteria catalog
- Organizing and running workshops
Thomas Grevenkamp
Last position:
Senior .NET / Cloud Engineer at Freelance
Building an observability and alerting solution for Business Central Job Queue monitoring
- Built a central monitoring solution to track the Business Central Job Queue in a multi-organization environment in Azure DevOps
- Integrated Azure Application Insights and Log Analytics for structured collection and analysis of job runtimes and error events
- Developed KQL queries for targeted analysis of failed jobs and detection of error patterns
- Connected Grafana and Power BI to visualize operational metrics and job status in real time
- Implemented an automated alerting workflow with Power Automate – when a job fails, a notification email is sent immediately
- Ensured transparency about the state of productive background processes during live operations
Result: Full transparency over failed Business Central jobs · Clear reduction in response time through automated email alerting · Stable foundation for proactive operation of productive background processes
Technologies: Azure DevOps | Application Insights | Log Analytics | KQL | Grafana | Power Automate | Power BI | Business Central | Azure Monitor
Burkhard Brühmann
Last position:
Interim Project Manager for Company-wide ERP Migration at Logistics provider, Iserlohn
- Responsible for the entire migration
- Process mapping across the whole company
- Stakeholder management
- Leading the project team, key users and end users
- Change management
Detlef Marsch
Last position:
Managing Director at AmenaCon GmbH
- Challenging consulting services as well as interim, transformation, program and project management
- Program Manager for dormakaba International Holding AG: responsible for the SAP rollout in the German subsidiary consisting of 16 projects for Sales, Service, Operation and Finance, preparation through a fit template pre-project, development and formulation of end-to-end business processes, guidance and coaching of the business in use case and technical concept creation, introduction of integration test concept and implementation of integration tests
- Senior consultant for AGRAVIS Raiffeisen AG: specification of ITSM processes Incident and Release Management based on ITIL, examination of implementation options with SAP Solution Manager, managing the cutover of an SAP project
- Interim manager for bofrost DL GmbH & Co. KG: analysis and redesign of the existing business process model, management of strategic PMO including control of project portfolio management (up to 40 projects), project initiation process management, coaching of project managers, comprehensive reporting, ensuring economic viability of all projects, direct reporting to the advisory board, guidance for process and ITSM areas, management of strategic program including greenfield approach, system landscape redesign, end-to-end process introduction, CRM POC and platform provider beauty contest, development of target specifications using LEAN A3, design and implementation of POC with two platform providers
- Program Manager/PMO/PPM for Henkel KGaA global SCM consolidation: management of international template team for SAP landscape redesign, management of strategic partner Accenture
- Program Manager/PMO/PPM for Henkel KGaA migration from SAP BW to Microsoft BI: complete development lifecycle, transition of services to Accenture and hosting from HP to IBM, implementation according to PMI-based and agile standards, management of 20 projects, turnaround program setup, root cause analysis, contract amendments, governance, reporting, controlling, coaching of up to 60 employees, 20 MEUR budget, all milestones achieved on time and within budget
- Program Manager/PMO M&A IT for Henkel KGaA: SAP rollout and infrastructure transition worldwide after acquisition, carve-out management, onboarding of approx. 5 000 new SAP users, consolidation of servers and data centres, management of 30 projects across WEU, CEE, LA, NA and AP, PMI-based implementation, governance setup, coaching of up to 150 employees, 85 MEUR budget, 300 people worldwide, international tender management with providers such as Accenture, IBM, HP and Cisco, program completed on time, on quality and below budget
- Interim Manager for Bertelsmann AG: strategic IT sourcing program for Corporate CIO including six projects, planning, controlling, reporting, coaching, quality management, stakeholder management, contract transitions, development of system to verify savings, achieved 20% above planned savings
- Interim Manager IT Governance for Henkel KGaA: professionalisation of IT service management, audit and development of PMI-based project management process with group adaptations, group-wide rollout of ITIL processes incident, problem and change management
- Agile project for ALDI-Sued: finalisation and implementation of demand management process for IT requirements with interfaces to other processes and service catalogue
- Senior Consultant for hagebau IT GmbH: analysis of business processes, conception and implementation of NDA, RFI and RFP for Managed IT Services tender with EUR 30 million volume, transition planning of two data centres to Atos managed services, development of service catalogue and cost allocation model
- Interim Manager for Henkel KGaA: development of international resource management system for global IT to improve cost and capacity control, agile planning, controlling and scope management, realization of 25% capacity reserves
- Interim Manager for Netrada GmbH: professionalisation of IT service management, conception and creation of 16 SLAs, process analysis and documentation, service quality objectivisation reducing ad hoc workload by approx. 20%
- Senior Consultant for Saudi Telecom: introduction of PMI-based project management process, development of PMO, coaching of employees, support in acquisition of customer projects by applying the introduced method
Hendrik Belitz
Last position:
Lecturer at Front and Fullstack Development Lecturer
- Teaching JavaScript, HTML, CSS, React, NodeJS, MongoDB, MariaDB, and Express
- Designing and preparing lessons
- Classroom teaching and one-on-one coaching
Matthias Flaschel
Last position:
Independent Business Consultant
- Consulting services for SMEs and skilled trades
Mohammed Abdallatif
Last position:
Data Scientist & Energy Consultant at Accenture GmbH
Rida Zainab
Last position:
Smart Security Coordinator at Pak Arab Oil Refinery (PARCO)
- AI-based monitoring and digital process optimization
- Power BI and dashboard development and deployment.
Hasan Kocer
Last position:
Customer Project Manager at Nokia Networks
- Orange France - APEX
- Network APIs testing, NEF deployment on AWS (SaaS)
- Network APIs testing via NEF deployment on fCaaS (Orange Cloud, OTC)
- Orange Moldova Cloud SDM and IMS swap project
- Telenor SCIP cloudification project (case solution management with R&D)
Discover over 15,000 top freelancers
Statistics of experts using Business Intelligence
Aggregated from the professional profiles of matched freelancers.
Experience
24 years (Germany: 19 years)
Position duration
2.3 years (Germany: 3.1 years)
Positions per freelancer
13 (Germany: 11)
Top business areas
Information Technology, Product Development, Strategy
Top industries
Information Technology, Professional Services, Manufacturing
Certification focus areas
Product Development, Project Management, Finance
Bachelor's degree or higher
91% (Germany: 94%)
Master's degree or higher
55% (Germany: 65%)
Doctorate
18% (Germany: 9%)
Certifications per freelancer
3
Most common languages
German, English, Spanish
Speak two or more languages
100% (Germany: 98%)
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Dortmund are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Dortmund using Business Intelligence
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
What BI covers
Business Intelligence turns operational data into reports, dashboards, and KPI views that support daily decisions. It sits between source systems and business users, so teams can see sales, finance, operations, and customer trends in one place. In Dortmund, it is often used by companies that need clear reporting across multiple tools and departments.
Common deliverables
- Management dashboards and self-service reporting
- Data models for finance, sales, and operations
- KPI definitions and metric logic
- Data warehouse or semantic layer support
- Scheduled reports and alerts
Strong Business Intelligence work is not just visual design. It also means clean data logic, traceable calculations, and reports that match the way the company actually runs.
Tools and ecosystem
Business Intelligence often sits on top of SQL databases, cloud warehouses, and ETL or ELT pipelines. Common tools include Power BI, Tableau, and Looker, along with dbt, Excel, and source systems such as ERP, CRM, and web analytics. The right specialist can connect these pieces without creating fragile reporting layers.
When outside help makes sense
Companies bring in freelance expertise when reporting is inconsistent, dashboards are slow, or teams disagree on one version of the truth. It also helps during migrations, new KPI rollouts, or when a local Dortmund team needs short-term support in German and English. That is common in manufacturing, logistics, retail, and services.
What strong specialists do
A good professional asks where decisions are made, not only which charts are needed. They document metrics, validate data sources, and keep reports understandable for business users.
- Clarify KPI definitions before building
- Spot data quality issues early
- Balance visual clarity with detail
- Leave reporting logic easy to maintain
Choosing the right expert
Business Intelligence work varies by stack and by business context. Some projects need a specialist in Power BI or Tableau; others need deeper SQL, warehouse modeling, or dashboard governance. Look for clear examples of reporting logic, stakeholder work, and support for live business use rather than presentation-only screenshots.
Frequently asked questions
The facts hiring teams ask for most often when it comes to Business Intelligence.
Business Intelligence is used to turn business data into reports, dashboards, and KPIs that support day-to-day decisions. It helps teams track performance, compare periods, and spot issues before they become larger problems. Strong BI work also makes sure different departments read the same numbers in the same way.
Business Intelligence focuses on reporting, monitoring, and decision support for known business questions. Analytics and data science often go further into exploration, prediction, or experimentation. Many companies need BI first because they need trusted figures before they can do advanced modeling.
A strong Business Intelligence specialist usually knows SQL, a reporting tool such as Power BI, Tableau, or Looker, and the basics of data modeling. Experience with warehouses, ETL or ELT flows, and source systems like ERP or CRM is also valuable. The exact stack depends on how your reporting environment is built.
Not every Business Intelligence project needs deep seniority, but the level should match the risk. Simple dashboard fixes may only need practical reporting experience, while KPI redesign or warehouse changes need someone who can handle data logic and stakeholder alignment. If the numbers drive management decisions, quality matters more than speed.
Yes, Business Intelligence work is often done remotely because the core tasks are data access, modeling, and dashboard delivery. For Dortmund-based teams, on-site sessions can still help at the start when requirements are unclear or when business users need workshops. Many projects work best with a mix of remote delivery and a few focused meetings.
Review how the Business Intelligence specialist handled metrics, source data, and stakeholder expectations on earlier work. Ask for examples of dashboards, data models, and how they resolved conflicting definitions. Good people explain trade-offs clearly and can describe why a report is trustworthy.
No. Business Intelligence is the wider practice of turning data into decision support, while Power BI is one tool used for that work. A freelancer who only knows the tool may still struggle if they cannot define KPIs, model data well, or question bad source data.
A Business Intelligence specialist often also brings SQL, data modeling, dashboard design, and a good understanding of business processes. Depending on the project, knowledge of ETL tools, cloud warehouses, Excel, or governance rules can be important too. Those skills help the reporting stay useful after launch.
The average hourly rate of freelancers in Dortmund, Germany who have used Business Intelligence in their recent projects is 119 €, which corresponds to a daily rate of about 954 € based on an 8-hour working day.
Of the freelancers in Dortmund, Germany who have used Business Intelligence in their recent projects, 91% hold at least a Bachelor's degree, 55% hold at least a Master's degree, and 18% hold a doctorate.
On average, freelancers in Dortmund, Germany who have used Business Intelligence in their recent projects have 24 years of professional experience, with a single engagement typically lasting around 2.3 years.
The most common languages among freelancers in Dortmund, Germany who have used Business Intelligence in their recent projects are German (100%), English (100%), and Spanish (27%).
The most common industries among freelancers in Dortmund, Germany who have used Business Intelligence in their recent projects are Information Technology (67%), Professional Services (67%), and Manufacturing (53%).
The most common business areas among freelancers in Dortmund, Germany who have used Business Intelligence in their recent projects are Information Technology (73%), Product Development (73%), and Strategy (73%).
Main locations of FRATCH Experts, who have recently used Business Intelligence
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Berlin 
Hamburg 
Munich 
Cologne 
Frankfurt 
Stuttgart 
Dusseldorf 
Essen 
Hanover 
Nuremberg Request a free demo
Get in touch with the FRATCH team and we will get back to you within 4 hours.
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We always have the time for a call or email!
Philipp Thomaschewski
FRATCH CEO
