Lead BI Consultant
Wirtgen Group
(Industrie und Maschinenbau, 5000-10.000 Mitarbeiter)
Schlagwörter
Agile Methodologie
Cloud Computing
Data Governance
Amazon Web Services
Automatisierung
Microsoft Azure
Business Intelligence
Datenbanken
Continuous Integration
Datenmodell
Skills
Business Intelligence Tools
Expertise in Power BI and Tableau for creating advanced reports and dashboards.
Programming Languages
Proficiency in Python and SQL for data manipulation, analysis, and automation.
Database Management
Experience with various database systems including Oracle, SQL Server, and Redshift.
Cloud Platforms
Knowledge of AWS and Azure for cloud-based data solutions.
DevOps
Familiarity with Git/GitLab and CI/CD pipelines for efficient development workflows.
Agile Methodologies
Application of SAFe, Agile, Scrum, and Kanban in project management.
Data Governance
Implementation of data governance strategies and compliance with regulations like GDPR.
Expertise in Power BI and Tableau for creating advanced reports and dashboards.
Programming Languages
Proficiency in Python and SQL for data manipulation, analysis, and automation.
Database Management
Experience with various database systems including Oracle, SQL Server, and Redshift.
Cloud Platforms
Knowledge of AWS and Azure for cloud-based data solutions.
DevOps
Familiarity with Git/GitLab and CI/CD pipelines for efficient development workflows.
Agile Methodologies
Application of SAFe, Agile, Scrum, and Kanban in project management.
Data Governance
Implementation of data governance strategies and compliance with regulations like GDPR.
Projekthistorie
10/2024
-
bis jetzt
Technologies: Power BI/Power Query, Python
- Work with financial controllers to standardize reports and implement best practices for better user experience and KPIs reliability
- Trainings for stakeholders from beginner to advanced levels in Power BI
- Develop python scripts to automate data refresh processes
- Optimize data model design increasing scalability and flexibility
- Propose strategies for better data governance
01/2023
-
12/2024
Lead BI Consultant
INNIO Group
(Industrie und Maschinenbau, 1000-5000 Mitarbeiter)
Technologies: Power BI, Tableau, SQL, SQL Server
- Worked with stakeholders from sales, controlling and others to understand
business needs and deliver customized Tableau dashboards aligned with
their objectives (sales opportunities, stock optimization, expenses, etc) - Developed data models to better derive insights and provide value from
cross-functional data - Migrated reports from Power BI to Tableau following UX and Data Storytelling best practices
10/2022
-
12/2024
Lead BI Consultant
Deutsche Bahn
(Transport und Logistik, >10.000 Mitarbeiter)
Technologies: Power BI, SQL, Redshift, Python, Tableau
- Collaborated with capacity planners to ensure BI solutions aligned with strategic business objectives for multiple projects in different company areas
- Followed Scaled Agile Framework (SAFe) for reliable delivery of data products
- Migrated legacy reports in Tableau and React to Power BI
- Trained team members on best practices for data projects
- Worked on development and optimization of Power BI Semantic Models and reports for big data (1 B+ rows)
- Helped the automation of testing processes to improve data quality
10/2021
-
09/2022
Senior BI Developer
Mercedes-Benz
(Automobil und Fahrzeugbau, >10.000 Mitarbeiter)
Technologies: Power BI, Tableau, SQL, Python, Azure Databricks
- Worked with engineering stakeholders to understand business problems and provide actionable insights form sensor data, supporting strategic decision-making for electric vehicle projects
- Optimized Tableau dashboards to better perform when using large data sources (100M+ records)
- Implemented best practices for dashboard design to better visualize data
- Improved Tableau data extract processes using Python and Hyper API
- Implemented a CI-CD workflow in GitHub for BI reports for better team collaboration
- Worked with Agile team to better attend business needs
04/2019
-
09/2021
BI Developer
Deutsche Bank
(Banken und Finanzdienstleistungen, >10.000 Mitarbeiter)
- Collaborated with cross-functional teams to design and deliver tailored BI solutions that addressed business challenges regarding AFC and KYC
- Delivered dashboards that streamlined compliance tracking and supported business operations under GDPR regulations
- Developed ad-hoc reports to support day to day business needs
- Implement ETL processes using Pentaho and Power Query and created data models to support BI Dashboards
- Developed Row-level security data models to comply with data governance, GDPR & other industry regulations
02/2018
-
01/2019
Data Analyst
Roche Diagnostics
(Pharma und Medizintechnik, >10.000 Mitarbeiter)
- Created a Project-Portfolio Dashboard in Tableau, utilizing Project Controls financial data from infrastructure projects on site to deliver insights regarding current vs planned costs
- Worked with stakeholders to understand weaknesses of current reporting processes and identified opportunities for improvement
- Developed an ETL process using Power Query to gather data from several sources to support BI dashboards
- Helped reduce manual effort in monthly report creation process
Reisebereitschaft
Weltweit verfügbar
