Benedikt Ruske-Experienced Data & Business Analyst with a focus on Power BI and Business Intelligence
Check rate
Experience
Power BI developer
Mechanical Engineering (SME 500 emp.)
- KPI dashboards for inventory and goods received quality control & testing ETL, dataset, dataflows and report development, complex DAX solutions
Data sources: Dataverse, RDB, Excel
Tools: ETL, data modeling, data flows, Power Query, M, Power BI, complex DAX
- Capacity: 25%
Power BI developer
Private Health Insurance
- Analyzing and visualizing billing and service data, source DW, develop ETL, data modeling and dashboards
Tools: Excel, SQL, ETL, data modeling, Power Query, M, Power BI, DAX
Power BI developer
Food manufacturing (SME 500 emp.)
- KPI dashboards for capacity planning and production OEE ETL, data modeling, dataset and report development
Data sources: Excel, IBM AS400 SQL
Tools: Excel, SQL, Power Query, M, Power BI, advanced DAX
Trainer
In cooperation with BI consulting company
- Speaker for Power BI customer trainings
Tools: Power BI
Power BI developer
Consumer multinational
- Develop complex user datasets for product and market shares
Tools: SAP Hana, SQL Views, Power Query, Power BI, Dataflow, Modelling, DAX
Power BI developer
Automotive (global player)
- Project 1: Project Management Budgeting Consolidation of 200+ project management tables for BI ETL Merging of data sources Optimization of complex existing BI reports Data: Excel spreadsheets, SharePoint lists
- Project 2: Development of OEE Reporting Production line records (parts and failures), data integrity, ETL, Development of visualizations Data: SQL Server
Tools: Advanced Excel, ETL, Data modelling, Power Query, Power BI
Power BI developer
Automotive Quality Management
- Power BI dashboards based on Excel database
Tools: Excel, Power BI
Power BI consultant & developer | AI Manager
Logistics (SME 1000+ employees)
- Testing data quality & integrity, develop data structure and modelling, ETL, Power BI dataset development, develop KPI dashboards for HR, Sales & Operations, Controlling consulting, employee training, conceptual support on data literacy and data driven company Involved in several AI projects
Data sources: Excel, RDB, SQL views, Lukanet, Salesforce, Web-API
Tools: Excel, SQL, Power Query, M, Power BI, advanced DAX
- Capacity: 62,5%
BI consultant
Social institution (NPO)
- Customer survey analysis Data collection and summarization, Analysis, dashboards
Tools: Excel, Power BI, DAX
SQL developer
DB
- Budget distribution calculation, database migration
Tools: MySQL
Speaker
Landkreis
- Speaker for Power BI seminar series
Tools: Excel & Power BI
Power BI consultant
Training & Entertainment (SME)
- Customer and training analysis dashboard
Tools: Excel, MySQL, Power BI, DAX
Freelancer Business- and Data Analyst Power BI
berubi
Experienced Data & Business Analyst with a focus on Power BI and Business Intelligence Strong background in financial analysis, process optimization, and KPI reporting Proven in international projects and data-driven decision support Business & data analysis with SQL, Microsoft Power BI, and Microsoft Fabric Self-employed Business & Data Analyst since 2020 (development, consulting, training) March 2021 Microsoft Power BI Data Analyst Associate July 2025 AI Manager (IHK) 12 projects as Power BI developer and consultant Industries: logistics, mechanical engineering, automotive, production, insurance, consumer goods 15 years of leadership experience as controller, finance director, CFO, and managing director Bachelor's degree in Economics (BA) | Certified Controller | International Accountant
Founder
arltunga consulting e.K.
- Interim management in China
CFO
GAUDLITZ Precision Technology (Wuxi) Co., Ltd.
- Automotive supplier (injection molded parts)
General Manager
PEC Precision Engineering (Suzhou) Co., Ltd.
- Building materials (anchors)
Finance Director
Böhler Welding Technology (China) Co., Ltd.
- Building materials (welding consumables)
Vice General Manager and CFO Asia
Test Solutions (Suzhou) Co., Ltd.
- Mechanical engineering (circuit board testing)
Director F&A
Luther & Maelzer GmbH
- Mechanical engineering (circuit board testing)
Commercial Director, Head of Controlling
Garvens Automation GmbH
- Mechanical engineering (weighing systems)
Industry Experience
See where this freelancer has spent most of their professional time.
Experienced in Manufacturing, Automotive, Insurance, Transportation, Professional Services, and Food and Beverage.
Business Area Experience
See which departments and functions this freelancer has contributed to most.
Experienced in Finance, Operations, Accounting, Strategy, Business Intelligence, and Information Technology.
Summary
- Strong background in financial analysis, process optimization, and KPI reporting
- Proven track record in international projects and data-driven decision support
Skills
- Microsoft Power Bi
- Microsoft Fabric
- Power Query M Code
- Tmdl
- Dax Query
- Etl
- Data Cleansing
- Data Modeling
- Power Bi Administration
- Advanced T-Sql
- Python For Data Analysis
- Claude Code Mcp
- Basic Tableau Knowledge
Languages
Education
Hessian Academy for Public Administration and Business
Business Administrator (BA) · Business Administration · Frankfurt, Germany
Hartmann Druckfarben GmbH
Apprenticeship as Industrial Clerk · Industrial Clerk · Frankfurt, Germany
Certifications & licenses
AI Manager (IHK)
IHK Rhein-Neckar
Microsoft Power BI Data Analyst Associate
Microsoft
International Accountant
Dr. Endriss Tax School, Hanover
Controller (IHK)
German Employees Academy, Hanover
Statistics
Experience
Global Experience
Expertise
Qualifications
Profile
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