Microsoft Power BI Experts in Essen
with precise AI matching and vetted, available freelancersHire experts who turn complex data into governed Power BI dashboards, semantic models and self-service reporting. Work with specialists experienced in DAX, Power Query, Microsoft Fabric and Azure data sources, matched quickly with vetted, available freelancers.
Meet FRATCH Experts in Essen, who have recently used Microsoft Power BI
Fadi S.
Last position:
Data Scientist at E-Commerce
- Designed and developed a production-ready data platform based on Microsoft Fabric for an e-commerce company
- Built a scalable Medallion Architecture (Bronze, Silver, Gold) with Lakehouse and Delta Lake as the foundation for analytics and AI applications
- Developed a metadata-driven ETL platform with PySpark and a generic Incremental Loading Framework (SQL Server → Bronze → Silver → Gold)
- Developed reusable components for Microsoft Fabric Notebooks to standardize data integration, transformation, and validation
- Implemented automated data pipelines including monitoring, logging, error handling, and Delta MERGE strategies for stable production operations
- Built a business layer architecture for reporting, data warehousing, and reusable data products
- Integrated heterogeneous data sources via SQL Server, REST APIs, Amazon SP API, and Google Analytics 4
- Worked closely with business departments to analyze business requirements and translate them into scalable data architectures
Technologies: Microsoft Fabric, PySpark, Python, SQL Server, Delta Lake, Lakehouse, OneLake, Data Factory, Data Warehouse, REST APIs, Amazon SP-API, Google Analytics 4
Christian F.
Last position:
Project Lead & Cyber Security Consultant at Deutsche Börse Gruppe
- Established a cyber resilience framework for AI-accelerated threats in the Frontier AI Threat Endurance (FATE) program: capability assessments, maturity assessments and gap analyses covering cyber security, operational resilience, incident response, recovery and governance, followed by target concepts and improvement measures
- Supported action owners from specification through implementation: implementation roadmaps, decision papers, management presentations and governance reporting, as well as audit- and supervision-ready documentation; managed stakeholders from IT, Information Security, Risk Management, Operational Resilience, Business Continuity and the business units
Sarvesh L.
Last position:
Data Analytics for Renewable Energy Integration at Harz University
- Created data pipelines and visualization tools to support sustainable energy decision-making
- Developed insights that could optimize renewable energy deployment and grid integration strategies
Asım Y.
Last position:
Freelance BI/DWH/ETL Specialist at Akbank
- Setting architectural standards for Informatica Power Center development teams
- Maintenance-performance-health for DWH (Exadata) environments
- Qlik Sense / BO reports architectural standards
- Implementing best practices in ETL tasks
- Documentation ETL standards on Confluence
- Dynamic Data Masking rules for GDPR/KVKK regulations by using Informatica DDM tool
- DWH Data model Power Designer
- Upgrade Qlik Sense versions
- Merge all Informatica server's repository databases on one Oracle DB
Michael L.
Last position:
Head of IT at Ruthmann Holdings GmbH
- Management of IT with 10 employees, including budget and personnel responsibility.
- Harmonization of the Navision systems in Germany, Switzerland and Austria.
- Connection of the ERP systems in Switzerland, Austria and Italy to the central Microsoft Power BI systems in Germany.
- Rollout of a new firewall at 10 locations in D, CH and A.
- Evaluation of a new DMS.
- Migration to Windows 10 / 11.
- Transformation of 9 countries into ONE Europe.
- Start of NIS2 implementation in 5 European countries.
Kai E.
Last position:
CONSULTANT & INTERIM MANAGER at EHLERS Advisory
Independent Consultant
- Advisory focus: E-Commerce, Digitalization, Automation, Pricing, Assortment & Merchandising, Platform Strategy
- Industries: Retail & Consumer Goods
- Subject Matter Expert for leading management consultancies
- Ongoing executi...
Hervé T.
Last position:
Senior Data Engineer at Schweizerische Post AG
Tools: Fabric, AWS, dbt, Power BI, SQL, DWH, R, Python
- Supported customers in implementing an architecture design for extracting and preparing data
- Planned the design and implementation of the BI and DWH platform
- Ensured the scalability and performance of the data platform
Laurin H.
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.
Abdulhasib M.
Last position:
Power BI Developer / BI Consultant at Telair International GmbH
- Development of Power BI reports, measures, and KPIs for sales, purchasing, materials management, warehousing, and production
- Analysis of the proALPHA database (Progress OpenEdge) and high-performance SQL queries for extraction and transformation
- Data models, ETL processes, and pipelines including automated refresh via Power BI Service and Data Gateway
- Gathering requirements and implementation in close coordination with the specialist departments
Selected projects:
- Sales report: revenue, incoming orders, and order status
- Purchasing report with automated purchase suggestions (Power Automate)
- Monitoring of missing parts for production and materials management
- Production bills of materials on Microsoft Fabric including deployment pipeline (Dev → Prod)
- Forecast comparison report
- Central Power BI apps that bundle all reports by department
Technologies: Power BI, DAX, Power Query (M), SQL, proALPHA, Progress OpenEdge, Microsoft Fabric, Power Automate, Python
Saruna M.
Last position:
Master's Thesis at Heinrich Heine Universität
- Title: Enhancing Syntactic Awareness in Transformer Language Models for Hindi Dependency Parsing
- Investigated syntactic knowledge captured by transformer language models (RoBERTa, XLM-RoBERTa) for Hindi dependency parsing, a morphologically rich and low-resource language.
- Developed structure-aware model variants (Struct_Roberta_hi, Struct_XLMR) by integrating a CNN-based parser network between transformer layers, inspired by the StructFormer architecture.
- Conducted extensive error analysis including label-wise, distance-based, direction-based, sentence length-based, and LVC/Non-LVC evaluations.
- Evaluated models on downstream NLP tasks (NER, POS tagging) using the IndicXTREME benchmark.
Abdulrahman S.
Last position:
Senior Business Intelligence Analyst at ELEMENT Insurance AG
- AI-Enabled Analytics & Reporting: Lead a 2-person BI team, applying predictive analytics and automation to translate complex business requirements into forward-looking insights, recommendations, and financial reports.
- Advanced Data Visualization: Design and maintain 25+ high-impact Power BI/Tableau dashboards tracking company-wide KPIs and trends, structured to support predictive and automated reporting.
- Web Analytics & Insights: Own GA4 tracking and analysis, driving a 15% increase in conversion insight through deeper customer journey analysis.
- Data Pipeline Optimization: Partner with data engineers to redesign and automate data pipeline workflows, cutting manual reporting time by 20% while safeguarding data accuracy and system uptime.
Loic N.
Last position:
Development of an app for managing Power Platform components at Hays GmbH
- Requirements analysis
- Provisioning of SharePoint sites and permissions
- Provisioning of SharePoint libraries and lists as data repositories
- Development of the UI with Power Apps
- Development of automations with Power Automate to transfer data from Power Apps using Dataverse connectors
- Creation, customization and management of Power Platform security roles
- Creation and management of Power Platform Pipelines
- Development of a UX design with Power Apps
Alexander D.
Last position:
Interim Manager Procurement | Head of Procurement & Strategic Sourcing at Löwenstein Medical Technology GmbH & Co. KG
- Overall responsibility for strategic and operational procurement, Procurement Management (11 FTE).
- Further development of the procurement and procurement organization, including task and role model.
- Management of cross-functional special projects (e.g. value engineering, design-to-cost).
- Development and implementation of a holistic sourcing and procurement strategy with a focus on resilience, ESG, de-risking, decoupling and cost performance.
- Execution of a comprehensive procurement transformation with a new supply chain strategy alignment.
- Reorganization of the procurement team to improve efficiency through clear role allocation and relief from non-core and non-functional tasks.
- Professionalization of contract management processes and supplier development programs.
- Process optimization along the S2C and P2P chain, including standardization and automation in line with MDR (EU Regulation 2017/745), GxP compliance & quality management systems ISO 9001 and ISO 13485.
- KPI development and optimization of the KPI system for performance and efficiency measurement in critical paths and missing parts.
- Coaching the team in strategic procurement work, project management and procurement due diligence.
- Implementation of AI-supported tools for sourcing, spend analysis and inventory management to optimize inventory.
- Achieved inventory reduction of ~31% through professional inventory management.
- Management of two cost reduction (cost avoidance) programs with quantified results: ~50% reduction in manufacturing costs for one core component and ~64% reduction in material costs for the successor platform through redesign and category sourcing.
- Savings in the low double-digit million range versus the baseline.
- Material groups: contract manufacturing, PCBA, EMS, blower, silicone injection molding, power supplies, batteries, displays, hoses, masks, valves, foams, cables, sensors, wireless modules (2G–5G), telemedicine components, laboratory services.
Henok A.
Last position:
Founder and Managing Director at Afworki GmbH IT-Consulting
The goal of Afworki GmbH IT-Consulting is to make small and medium-sized companies more competitive by overcoming challenges in digitalization, automation, and data management.
Tailored technology, strategy, and specialist consulting designed to meet the individual needs of each company.
Analyzing the company's current situation and developing the best possible solution together with the client.
Using both agile and classical IT project management methods to deliver projects on time and within budget.
Focusing on automating and orchestrating all data flows in a data warehouse to create a unified and standardized data foundation.
Considering the dependencies between IT and business to achieve sustainable positive effects.
Employing modern strategies and tools specifically tailored to the company's needs.
Supporting digitalization, the introduction of agile working methods, and the creation of up-to-date reports and analyses.
Objective: streamlining management and enabling well-founded, data-driven decision-making.
Mugisha E.
Last position:
Freelancer Business Data Analyst at Study Boundless
- Manage WordPress websites, ensuring SEO-friendly structures and high-performance functionality
- Create and optimize Google Ads campaigns, leveraging data to enhance conversion rates and ROI
- Develop Looker Studio & Power BI dashboards to track customer behavior, sales trends, and digital performance
- Implement Google Tag Manager (GTM) and Google Analytics (GA4) to enable precise event tracking and reporting
Discover over 15,000 top freelancers
Statistics of experts using Microsoft Power BI
Aggregated from the professional profiles of matched freelancers.
Experience
15 years (Germany: 17 years)
Position duration
1.7 years (Germany: 2.8 years)
Positions per freelancer
13 (Germany: 10)
Top business areas
Information Technology, Business Intelligence, Project Management
Top industries
Information Technology, Energy, Healthcare
Certification focus areas
Information Technology, Business Intelligence, Project Management
Bachelor's degree or higher
87% (Germany: 94%)
Master's degree or higher
61% (Germany: 71%)
Doctorate
4% (Germany: 8%)
Certifications per freelancer
3
Most common languages
German, English, French
Speak two or more languages
100% (Germany: 98%)
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Essen are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Essen using Microsoft Power BI
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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Microsoft Power BI experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Information Technology (69%)
- Energy (46%)
- Healthcare (46%)
- Professional Services (46%)
- Retail (46%)
- Manufacturing (42%)
- Automotive (35%)
- Education (35%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What Power BI does
Microsoft Power BI is a business intelligence suite for connecting data, shaping it, modeling relationships and presenting findings through interactive reports. Companies use Power BI Desktop, the Power BI Service and mobile apps to support financial planning, sales analysis, operations, supply chain decisions and executive reporting.
Core deliverables
Power BI specialists create reliable reporting products rather than isolated charts. Typical deliverables include:
- Interactive dashboards for finance, sales, operations and management
- Dimensional models with clear measures, hierarchies and business definitions
- DAX calculations, time intelligence and reusable analytical logic
- Paginated reports, scheduled refreshes and controlled distribution
- Documentation, training and handover for internal reporting teams
Ecosystem and tooling
The work often connects Power BI with Microsoft Fabric, Azure Synapse Analytics, Azure SQL, SQL Server, Excel, SharePoint and Dataverse. Strong specialists use Power Query for data preparation, DAX Studio and Tabular Editor for model development, and deployment pipelines or source control practices for governed releases. They also understand gateways, row-level security and workspace administration.
When companies need help
Freelance expertise is useful when reporting has grown across spreadsheets, departments or disconnected tools. Common signals include:
- Different teams report conflicting figures for the same metric
- Manual exports delay recurring management reporting
- A new data warehouse or Microsoft Fabric environment needs reporting models
- Existing dashboards are slow, difficult to maintain or poorly adopted
- Security, ownership and deployment practices need to be formalized
What strong specialists bring
Quality starts with business understanding. A strong professional clarifies definitions, grain, source ownership and refresh needs before building visuals. They design a lean semantic model, keep DAX readable, validate results against source data and make navigation useful for the people who rely on each report. They also distinguish a self-service dataset from a certified reporting asset.
Working in Essen
Companies in Essen and the wider Ruhr region can use Power BI for industrial operations, energy, logistics, healthcare, retail and professional services. A freelance specialist may work on site for workshops and stakeholder interviews, remotely for modeling and delivery, or through a blended setup. Clear documentation and communication in English or German can support collaboration across local and international teams.
Frequently asked questions
Curious about Microsoft Power BI? Here are the answers that come up again and again.
Microsoft Power BI is used to connect data sources, build semantic models and deliver interactive analysis through reports and dashboards. Companies apply it to financial control, sales performance, operational monitoring, forecasting and management decisions.
Power BI is often chosen for its close integration with Microsoft 365, Azure, Excel and enterprise identity management. Tableau and Qlik Sense can also provide strong visual analytics, so the right choice depends on the existing data estate, governance model, user skills and reporting needs.
A capable Power BI professional often combines DAX and Power Query with SQL, dimensional modeling and data warehouse concepts. Experience with Microsoft Fabric, Azure services, Excel, data governance and access control is valuable when reports must operate reliably at company scale.
A focused dashboard may need a specialist who can quickly understand the data and business question. A broader Power BI rollout requires deeper capability in semantic modeling, performance, security, deployment and stakeholder enablement, especially when several departments share certified metrics.
Yes. Power BI work such as data modeling, DAX development and report refinement is well suited to remote collaboration. On-site workshops in Essen can still help with requirements, metric definitions and user adoption, while German or English communication should match the project team.
Ask how the specialist approaches source validation, model design, DAX testing, refresh failures and row-level security. A strong Power BI professional can explain trade-offs clearly, show how a report will be maintained and demonstrate that visual polish is supported by trustworthy data.
Power BI supports self-service reporting when users receive well-designed semantic models, clear definitions and appropriate permissions. Without governance, duplicated datasets and inconsistent measures can spread quickly, so workspace structure, ownership and enablement are important.
A Power BI freelancer should clarify the data sources, refresh expectations, tenant constraints, licensing context and decision-makers before starting. Understanding whether the assignment covers a single report, a governed analytics environment or a Microsoft Fabric program helps set the right delivery approach.
The average hourly rate of freelancers in Essen, Germany who have used Microsoft Power BI in their recent projects is 89 €, which corresponds to a daily rate of about 714 € based on an 8-hour working day.
Of the freelancers in Essen, Germany who have used Microsoft Power BI in their recent projects, 87% hold at least a Bachelor's degree, 61% hold at least a Master's degree, and 4% hold a doctorate.
On average, freelancers in Essen, Germany who have used Microsoft Power BI in their recent projects have 15 years of professional experience, with a single engagement typically lasting around 1.7 years.
The most common languages among freelancers in Essen, Germany who have used Microsoft Power BI in their recent projects are German (100%), English (100%), and French (31%).
The most common industries among freelancers in Essen, Germany who have used Microsoft Power BI in their recent projects are Information Technology (69%), Energy (46%), and Healthcare (46%).
The most common business areas among freelancers in Essen, Germany who have used Microsoft Power BI in their recent projects are Information Technology (92%), Business Intelligence (77%), and Project Management (62%).
Main locations of FRATCH Experts, who have recently used Microsoft Power BI
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.
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Stuttgart 
Dusseldorf 
Dortmund 
Hanover 
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Philipp Thomaschewski
FRATCH CEO
