Power Query Experts in Hamburg
for clean, reliable data workflows, matched in minutes with vetted professionalsHire experts who transform disconnected business data, design reusable queries and prepare dependable models for Excel or Power BI. FRATCH matches you quickly and precisely with vetted, available freelancers who fit your project.
Meet FRATCH Experts in Hamburg, who have recently used Power Query
Sven C.
Last position:
Interim Head of Controlling – Technology Management & Service Engineering at Nordex Energy SE & Co. KG
Controlling business partner for the central department managing complex quality projects in plant operations
Bridging vacancy: Operational leadership of the controlling team in Germany, Spain and India, knowledge transfer and onboarding of the new Head of Controlling
Year-end closing: Calculation and audit-ready documentation of various scenarios for provisions for impending losses and performance obligations
Process improvements: Increasing transparency of the monthly quality cost forecasts, partial automation of provision calculation with PowerQuery/PowerPivot
Gabriele S.
Last position:
Founder and Managing Director at RS-Analytics GmbH
Ines V.
Last position:
Responsible for Sales, Marketing and Financial Controlling at Company for project management, project development and structural engineering consulting
- Responsible for sales, including marketing, and financial controlling.
- Gathered almost six years of experience in project management, project development and structural engineering consulting.
- Applied expertise to support business development and administrative management.
Runhua P.
Last position:
Lecturer at University of Europe
- Developed and delivered IT/Tech courses, integrating data visualization and analytics tools.
- Enhanced student competencies in data processing and visualization through hands-on projects.
Sadia K.
Last position:
Working Student - Data Engineering at Varengold Bank
- Automated manual regulatory reporting processes using Python, streamlining data workflows and reducing overhead.
- Extracted and cleaned unstructured and structured data (including JSON) using Python (pandas), enhancing data accessibility and audit readiness.
- Supported ad-hoc data requests by building custom SQL queries and transforming data using PowerQuery.
Julius K.
Last position:
Management-Reporting Consultant at FinCrafts GmbH
- Budgeting, planning and forecasting/predictive analytics
- BU, project, sales, production and plant controlling
- Management reporting
- Conducting stakeholder analyses
- Determining provisions for year-end closing
- Conducting internal SAP, SAP BW and Office trainings
- Setting up accounts payable reporting
- ICP management for international subsidiaries
- Site restructuring and closure
- Supporting monthly and annual closing under HGB and IFRS
- Setting up new income statement structures
- Redesigning cost center structure including supporting the required adjustments and trainings
- Documenting and digitizing VAT advance return
- Calculating cash runway and burn rate
- Preparing and processing cash forecasting
- Controlling costs and investments via valued goods receipt and purchase liabilities
- Contributing to the implementation of SAP R/3
- Introducing SAP EC-PCA
- Redesigning an inventor compensation process
- Preparing the implementation of Dynamics 365 Business Central
- Setting up cost object accounting in MS Navision
- Maintaining and cleaning master data in various ERP systems including preparing for export/import
- Supporting due diligence in the context of capital increase
Kai P.
Last position:
Microsoft Azure Synapse and Power BI Developer at Consulting company / International insurance brokerage group
- Built a Microsoft Azure Synapse Data Warehouse solution and developed ETL structures for an international insurance brokerage company
- Created tables, views, and pipelines in Azure Synapse
- Developed Power BI reports for controlling and tax reporting (BAB, IER)
- Technology stack: Microsoft Azure Synapse (Synapse SQL, Synapse Pipelines), Microsoft Power BI (semantic data model, reports), Azure DevOps (Boards, Repos)
- Development languages: DAX, M, SQL
Anil U.
Last position:
SAP Basis Consultant (Training) at Igrow Technologies
- SAP Netweaver
- SAP landscape and transport management
- Data migration
- User administration
- Performance monitoring
Discover over 15,000 top freelancers
Statistics of experts using Power Query
Aggregated from the professional profiles of matched freelancers.
Experience
16 years (Germany: 15 years)
Position duration
4.6 years (Germany: 3 years)
Positions per freelancer
7 (Germany: 10)
Top business areas
Business Intelligence, Information Technology, Finance
Top industries
Professional Services, Information Technology, Education
Bachelor's degree or higher
100% (Germany: 94%)
Master's degree or higher
67% (Germany: 75%)
Doctorate
17% (Germany: 7%)
Certifications per freelancer
1 (Germany: 2)
Most common languages
German, English, Spanish
Speak two or more languages
75% (Germany: 95%)
Based on our profile pool as of 19 Sep 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Hamburg 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 Hamburg using Power Query
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 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Power Query experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Professional Services (75%)
- Information Technology (63%)
- Education (50%)
- Energy (38%)
- Aerospace and Defense (25%)
- Automotive (25%)
- Banking and Finance (25%)
- Manufacturing (25%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Data transformation
Power Query is Microsoft’s data preparation and transformation technology. It connects to files, databases, web sources and business systems, then cleans, reshapes and combines data through repeatable steps. Its interface supports guided work, while the M language provides precise control when requirements become more complex.
Microsoft ecosystem
Power Query is built into Excel and Power BI, and also appears across Microsoft data tools such as Power Query Online and Power Platform services. Strong specialists understand how queries behave in workbooks, semantic models and refresh environments. They also work confidently with M, data types, parameters, joins, append operations and query folding.
Practical applications
- Consolidating sales, finance or operations files from varied sources
- Preparing clean tables for Power BI reports and dashboards
- Replacing repetitive spreadsheet imports with reusable workflows
- Standardising data from regional teams or business units
- Creating refreshable datasets for recurring analysis
Power Query fits projects where data arrives in inconsistent formats but decisions depend on a trusted, repeatable preparation process.
When to hire expertise
Companies bring in freelance Power Query specialists when manual spreadsheet work is slow, refreshes fail or different teams calculate the same metric differently. They can audit existing queries, create a maintainable transformation layer or support a migration from ad hoc Excel work to governed Power BI reporting. In Hamburg, local professionals can also support workshops on site while collaborating remotely with distributed stakeholders.
Quality signals
Good work is not just a query that produces the right result once. A strong professional documents source assumptions, uses clear step names, handles missing and changing data, and keeps transformations efficient. They test refresh behaviour, preserve data types and explain the solution so internal teams can maintain it.
Related expertise
Power Query projects often connect with Excel modelling, Power BI, DAX, SQL and data governance. Experience with APIs, SharePoint, Azure Data services or enterprise resource planning exports can matter when sources are less structured. For Hamburg companies, German and English communication may both be useful when business users, central data teams and external partners share the workflow.
Frequently asked questions
The facts hiring teams ask for most often when it comes to Power Query.
Power Query is used to connect to data sources, clean and transform records, and combine information into a consistent structure. Companies commonly use it in Excel and Power BI for recurring reporting, analysis and data preparation.
Power Query provides a visual transformation workflow with the M language behind it, while SQL is primarily used to query and transform data within relational databases. The better choice depends on where the data lives, how much control the team needs and whether business users must maintain the process.
A strong Power Query specialist often also understands Excel, Power BI, DAX and SQL. Knowledge of APIs, SharePoint, cloud storage, data modelling and refresh governance is valuable when the workflow spans several systems.
The right level for Power Query depends on the sources, transformation logic and refresh requirements. A simple workbook cleanup may need focused spreadsheet expertise, while enterprise reporting requires experience with query folding, dependencies, permissions and operational handover.
Yes. Power Query work is often suitable for remote collaboration because queries, source definitions and documentation can be reviewed digitally. On-site sessions in Hamburg can still help when specialists need to map processes with finance, operations or reporting teams.
A maintainable Power Query solution uses clear names, modular steps, consistent data types and documented assumptions. It should also handle source changes deliberately, avoid unnecessary operations and make refresh errors easy to diagnose.
Power Query is a strong choice when the same imports, clean-up steps or combinations are repeated. It creates a refreshable process that reduces manual copying and makes the transformation logic visible to the team.
Ask a Power Query freelancer to explain their approach to source changes, error handling, query folding and documentation. A useful review includes a small sample transformation, a discussion of refresh constraints and evidence that the result can be understood by people who did not create it.
The average hourly rate of freelancers in Hamburg, Germany who have used Power Query in their recent projects is 99 €, which corresponds to a daily rate of about 790 € based on an 8-hour working day.
Of the freelancers in Hamburg, Germany who have used Power Query in their recent projects, 100% hold at least a Bachelor's degree, 67% hold at least a Master's degree, and 17% hold a doctorate.
On average, freelancers in Hamburg, Germany who have used Power Query in their recent projects have 16 years of professional experience, with a single engagement typically lasting around 4.6 years.
The most common languages among freelancers in Hamburg, Germany who have used Power Query in their recent projects are German (100%), English (75%), and Spanish (13%).
The most common industries among freelancers in Hamburg, Germany who have used Power Query in their recent projects are Professional Services (75%), Information Technology (63%), and Education (50%).
The most common business areas among freelancers in Hamburg, Germany who have used Power Query in their recent projects are Business Intelligence (75%), Information Technology (75%), and Finance (63%).
Main locations of FRATCH Experts, who have recently used Power Query
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 
Munich 
Cologne 
Frankfurt Request a free demo
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Philipp Thomaschewski
FRATCH CEO
