Microsoft Power BI Experts in Hanover
in minutes from over 15,000 CVs with the power of AI.Hire experts who turn raw data into clear Power BI dashboards, semantic models, and executive reporting. They work with DAX, Power Query, and Microsoft 365 data sources, then deliver fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Hanover, who have recently used Microsoft Power BI
Michael Serejenkov
Last position:
Data Scientist at CompuGroup Medical Deutschland AG, docmetric GmbH
Development of AI-based and classical models for analyzing medical and patient data, including medication analyses, diagnosis analyses, forecasts, procedure analyses, dosage analyses, comorbidity analyses, prescription analyses, patient potential analyses, and referral profile analyses. Analyses in the area of Real World Evidence.
- Gathering customer requirements
- Planning the subproject
- Designing and defining KPIs
- Designing and developing models and visualizations of the results using customer dashboards
- Developing and implementing DWH adjustments
- Deriving recommendations for action
Methods, technologies: Simulation, Artificial Intelligence, Python, R, SQL, Microsoft Power BI, Amazon Web Services, Elasticsearch, PostgreSQL, Databricks, Multivariate Statistics
Willi Ziegenhagel
Last position:
Data Analyst
- Analysis of process data
- Data preparation with SQL
- Development of reports & dashboards in Celonis
Martin Schaefer
Last position:
MS Fabric Certification
MS Fabric certification with creation of pipelines and notebooks in Fabric using data from Azure, Azure Repos, Azure Boards, and GitHub. Data ingestion via OneLake Explorer, direct IP connection, and API (REST) are the main topics
Hardy Bürger
Last position:
Lean Portfolio Manager at HDI Global SE
- Establishing active KPI measurement
- Designing and continuously optimizing LPM processes for budget planning and controlling based on the SAFe framework
- Building and refining a dashboard to provide transparency into an ART's total costs
- Training PMs and ARTs
- Preparing all resource and budget planning
- Generating cost reports and forecasts and identifying action needs
- Establishing strategic portfolio management
Jan-Philipp Schiele
Last position:
IT Project Management Coach (Freelance) at The Project Coach
- Set up and manage complex project and rollout structures (SAP, cloud, portfolio) for large public sector programs
- Provide professional leadership to interdisciplinary teams (up to 30 people)
- Coaching and advising project and program managers
- Facilitation of national and international workshops and committees
- Set up and manage backlog, risk, and dependency management; meeting and agenda structures
- Lead cross-functional teams and facilitate steering formats
- Coordinate individual transformation projects across multiple broadcasters
- Use various project and portfolio management tools (ServiceNow, Planview, Cplace, Clarity, Jira, Confluence)
- Develop rollout scenarios; manage pilot and full-scale go-live
- Responsible for change and communication concept, as well as organizational training (train-the-trainer, key-user network)
- Central control and harmonization of rollout activities across five broadcasters; standardization of project management methods, risk management, and integration management
Arnav Sarkar
Last position:
Scientific Assistant (HIWI) at Institute of Transport and Automation Engineering, Production Technology Center, Leibniz University Hannover
- Implemented stereo camera calibration and applied incremental Structure from Motion (SfM) algorithms to build a detailed 3D model of a forklift for an AR-enabled Smart Forklift project
- Developed OpenCV-based preprocessing that improved data accuracy by 20% and enhanced the analysis of industrial videos
Kristof Blümel
Last position:
Strategic Consulting at German Grid-Battery Storage Provider
- Consulted on IT security and process optimization, focusing on NIS2 and risk requirements
- Troubleshot and optimized plant core networks using STP, certified hardware, and open-source components such as OPNsense
- Redesigned network segmentation for VLAN rollout in a hybrid multisite multicloud setup using Tailscale VPN
- Facilitated cross-departmental discussions to align technical and social requirements
- Optimized monitoring with Grafana, Telegraf, and SNMP configurations
- Prototyped network setup for a new plant, including VLAN separation with Tailscale VPN
- Automated various scenarios using Python and Bash scripting
Emmanuel Abrokwa
Last position:
LLM Evaluation & Prompt Engineering — Legal Focus at Outlier — Phoenix Platform
- Improved model compliance accuracy by 30% through legal auditing of AI outputs.
- Designed rubrics to detect AI governance and IP infringement risks in high-risk use cases.
- Enhanced prompt consistency to reduce hallucination-related liability exposure.
- Legal & Governance: GDPR, EU AI Act, IP licensing, platform liability, legal drafting.
- Technical: Python, NLP in Python, Power BI.
- Tools: Clio, Westlaw, LexisNexis, Microsoft Office.
Olaf Stier
Last position:
Project Manager InEK Costing (interim) at Healthcare Group (Private Equity)
- First InEK costing for four hospitals
- Project management
- Products: Orbis, SAP, Excel, TIP HCe, Logex
Yenal Yavuz
Last position:
Shiny R Development at RadixITS Gbr
- Implementation and mapping of regulatory requirements (CSRD, ESRS) in Shiny dashboards and backend functionalities
- Design and development of data-driven modules in Shiny including ESG metrics and reporting templates
- Integration of data sources (SQL, SAP HANA, APIs, CSV/Excel) using DBI, odbc, httr and readr
- Creation of interactive visualizations with plotly, highcharter and DT (DataTables)
Marvin Woischnik-Lange
Last position:
PACS Senior IT Project Manager at Fraport / ID Engineering
- Took a leading role integrating NECT Ident and NECT Sign (AI-based solutions for identity verification and electronic signature) into ID Engineering's PostgreSQL PACS (Physical Access Control System) used at Fraport.
- Analyzed system architecture and interfaces, and implemented Microsoft Azure REST API integrations for legally compliant identity verification and signature.
- Developed and implemented security-critical workflows in Visual Studio Code to seamlessly embed NECT processes into existing PACS Mulesoft Anypoint Platformâ„¢ structures.
- Contributed to the evolution of the airport security architecture by linking identity verification, ID management, and physical access control with Microsoft Power BI.
- Collaborated closely with NECT and internal IT teams on API configuration, testing, and production rollout.
Torsten Glunde
Last position:
Datavault with Informatica on Oracle at SEFE
- Datavault modeling and performance improvements in Oracle.
- Requirements process with model-driven Datavault automation.
- Preparation of business requirements for the pricing database in the gas and electricity market.
- Sales performance based on Salesforce CRM.
- Tasks: design and development.
- Tools used: Informatica, Oracle, DBT, Docker, DataOps, Airflow Workflow, Python Ingestion, Gitlab CI.
Matthias Von Görbitz
Last position:
Managing Partner at IT consulting firm
Discover over 15,000 top freelancers
Statistics of experts using Microsoft Power BI
Aggregated from the professional profiles of matched freelancers.
Experience
18 years (Germany: 16 years)
Position duration
3.3 years (Germany: 2.8 years)
Positions per freelancer
14 (Germany: 10)
Top business areas
Information Technology, Business Intelligence, Project Management
Top industries
Information Technology, Professional Services, Insurance
Certification focus areas
Information Technology, Business Intelligence, Project Management
Bachelor's degree or higher
83% (Germany: 94%)
Master's degree or higher
67% (Germany: 70%)
Doctorate
25% (Germany: 9%)
Certifications per freelancer
4 (Germany: 3)
Most common languages
German, English, French
Speak two or more languages
92% (Germany: 97%)
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 Hanover 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 Hanover 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 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
Power BI reporting
Microsoft Power BI is used to turn data from ERP, CRM, finance, and operations systems into clear reports and dashboards. It helps teams track performance, compare trends, and share the same numbers across the business. Strong experts know how to shape a report so it answers real questions fast.
What they build
- Management dashboards for finance, sales, and operations
- Self-service reporting for teams that need trusted data
- Data models that connect source systems and business logic
- Scheduled refresh and governed report sharing
Core skills
A good Power BI specialist works fluently with DAX, Power Query, data modeling, and source connections. They understand how to clean data, define measures, and keep reports readable for non-technical users. Experience with SQL, Excel, and Microsoft Fabric or the wider Microsoft stack is often useful.
When companies bring help
Companies usually bring in freelance expertise when reports are slow, inconsistent, or hard to maintain. That also happens when a team needs to rebuild a dashboard, standardize KPI definitions, or connect several sources into one model. In Hanover, this is common in manufacturing, logistics, retail, and service organizations that rely on timely internal reporting.
Good signs to look for
- Clear work on Power BI Desktop, service, and gateways
- Careful handling of data quality and model structure
- Strong DAX that stays understandable and maintainable
- Practical communication with business users and analysts
- Focus on adoption, not just visual design
Local collaboration
Many Power BI projects can be done remotely, which works well when the data sources and requirements are clear. On-site time in Hanover can help during discovery, workshop sessions, or when teams need help aligning finance, operations, and leadership on one reporting standard. Good specialists adapt to both ways of working and keep the handover clean.
Frequently asked questions
Before you brief your next project: the most common questions about Microsoft Power BI.
Microsoft Power BI is used to build reports, dashboards, and data models that help teams understand business performance. Companies use it for finance tracking, sales analysis, operations monitoring, and recurring management reporting. It is especially useful when many people need the same trusted view of the data.
Power BI is often chosen when a company already works in the Microsoft stack and wants tight integration with Excel, Teams, SharePoint, and Azure sources. Tableau is often weighed for highly visual exploration, while Excel is better for ad hoc analysis but weaker for governed sharing. A strong specialist helps you choose based on the reporting task, not the tool name.
A strong Power BI specialist usually brings DAX, Power Query, data modeling, and SQL along with solid business understanding. Depending on the project, experience with Microsoft Fabric, Azure data services, or data warehouse design can also matter. The best specialists explain trade-offs in plain language and keep the model maintainable.
Power BI projects do not all need the same depth of expertise. A simple dashboard refresh may need only a focused specialist, while a shared reporting layer with multiple data sources needs someone who is strong in modeling, governance, and DAX. If the report is business-critical, choose someone who has handled similar complexity before.
Yes, Power BI work can fit both remote and on-site collaboration in Hanover. Remote works well for report builds, bug fixes, and iterative dashboard updates, while on-site time can help in workshops with local business teams. This is useful when requirements are not fully written down yet.
A good Power BI report loads quickly, uses clear measures, and answers a specific business question. It should have a sensible data model, consistent definitions, and visuals that are easy to read without extra explanation. Strong specialists also think about refresh stability, permissions, and long-term maintenance.
Yes, Power BI projects often use both Power BI Desktop and Power BI Service. Desktop is where modeling and report design usually happen, while the service is used for publishing, sharing, scheduled refresh, and access control. A capable specialist understands how both parts work together.
Freelancers working with Microsoft Power BI should expect a mix of data cleanup, stakeholder communication, and reporting logic. They need to ask about source systems, refresh needs, security, and who owns the KPI definitions. The best assignments are the ones where the business goal is clear from the start.
The average hourly rate of freelancers in Hanover, Germany who have used Microsoft Power BI in their recent projects is 103 €, which corresponds to a daily rate of about 822 € based on an 8-hour working day.
Of the freelancers in Hanover, Germany who have used Microsoft Power BI in their recent projects, 83% hold at least a Bachelor's degree, 67% hold at least a Master's degree, and 25% hold a doctorate.
On average, freelancers in Hanover, Germany who have used Microsoft Power BI in their recent projects have 18 years of professional experience, with a single engagement typically lasting around 3.3 years.
The most common languages among freelancers in Hanover, Germany who have used Microsoft Power BI in their recent projects are German (100%), English (92%), and French (31%).
The most common industries among freelancers in Hanover, Germany who have used Microsoft Power BI in their recent projects are Information Technology (100%), Professional Services (77%), and Insurance (54%).
The most common business areas among freelancers in Hanover, Germany who have used Microsoft Power BI in their recent projects are Information Technology (100%), Business Intelligence (77%), and Project Management (69%).
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.
Berlin 
Hamburg 
Munich 
Cologne 
Frankfurt 
Stuttgart 
Dusseldorf 
Dortmund 
Essen 
Nuremberg Request a free demo
Get in touch with the FRATCH team and we will get back to you within 4 hours.
Would you rather directly get in touch?
We always have the time for a call or email!
Philipp Thomaschewski
FRATCH CEO
