en
Tableau Trainer
DHL Group
(Transport und Logistik, >10.000 Mitarbeiter)
Schlagwörter
Skills
Tableau, MicroStrategy, Python, Azure Data Factory, SQL, VBA, Datenbanken, Java, MicroStrategy, SSIS, MS SQL, PostgreSQL, Jira, Java, Knime, Elastic, Logstash, Kibana, Docker, IBM, Business Objects, Data Factory, MS SQL Server, Dataform, BigQuery, Exasol, HTML, CSS 3, JavaScript, Office, Talend
Projekthistorie
10/2023
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bis jetzt
Unterstützung bei der Entwicklung neuer Dashboards
Einführung in Tableau für Fachanwender
Vorbereiten der Daten und Beratung für performate Startbedingungen
Best-Practice Wissen vermitteln
Einführung in Tableau für Fachanwender
Vorbereiten der Daten und Beratung für performate Startbedingungen
Best-Practice Wissen vermitteln
06/2022
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bis jetzt
Freelance Tableau Developer
Deutsche Bahn Fernverkehr AG
(Transport und Logistik, >10.000 Mitarbeiter)
Deutsche Bahn Fernverkehr AG
National Railway Company
National Railway Company
- Dashboard design and creation based on customer requests
- Analysing performance and implement measures for improvments
- Preparing Dashboards for Website integration
- Building Data pipelines in Tableau Prep
07/2021
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bis jetzt
Freelance Business Intelligence Developer
Customer 1 (3 Days a week): sonnen Gmbh, Manufacturer in the Renewable Energy Industry
• Prepare and create C-Level Tableau Dashboards for Finance and HR
• Solve Ad Hoc-Bugg Tickets regarding Tableau Dashboards created by others
• Create Data Pipeline in Python, Azure Data Factory and Talend
Customer 2 (2 Days a week): trendence Institut GmbH, Berlin Market research company for HR topics
• Manage and realize monthly Updates of a Dashboard product regarding data, content, structure and design
• Write SQL Statements in Dataform for the data preparation
• Prepare and create C-Level Tableau Dashboards for Finance and HR
• Solve Ad Hoc-Bugg Tickets regarding Tableau Dashboards created by others
• Create Data Pipeline in Python, Azure Data Factory and Talend
Customer 2 (2 Days a week): trendence Institut GmbH, Berlin Market research company for HR topics
• Manage and realize monthly Updates of a Dashboard product regarding data, content, structure and design
• Write SQL Statements in Dataform for the data preparation
07/2021
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11/2022
Tableau Developer
Trendence Institut
(Medien und Verlage, 10-50 Mitarbeiter)
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Manage and implement monthly Updates of a Dashboard product regarding data, content, structure and design
- Write SQL Statements in Dataform for the data preparation
- Create 2 new Tableau Dashboard products independently with advanced Tableau funtionality and prepare them for Website integration
07/2021
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05/2022
BI Developer
sonnen GmbH
(Energie, Wasser und Umwelt, 1000-5000 Mitarbeiter)
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Prepare and create C-Level Tableau Dashboards for Finance and HR
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Solve Ad Hoc-Bugg Tickets regarding Tableau Dashboards created by others
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Create Data Pipeline in Python, Azure Data Factory and Talend
06/2019
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07/2021
Manager Data Visualisation
trendence Institut GmbH
(Medien und Verlage, 10-50 Mitarbeiter)
Market research company for HR topics
• Migration of Powerpoint products build thru VBA to a Database with Tableau Dashboards for external Customers in the HR space
• Technical feasibility study of given migrations
• Creating of a monthly raised study in Tableau: Trendence HR Monitor (THRM)
• Manage and realize monthly Updates of the THRM regarding data, content, structure and design
• User Management on a Tableau Server
• Write SQL Statements in Dataform for the data preparation
• Migration of Powerpoint products build thru VBA to a Database with Tableau Dashboards for external Customers in the HR space
• Technical feasibility study of given migrations
• Creating of a monthly raised study in Tableau: Trendence HR Monitor (THRM)
• Manage and realize monthly Updates of the THRM regarding data, content, structure and design
• User Management on a Tableau Server
• Write SQL Statements in Dataform for the data preparation
11/2017
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06/2019
Business Intelligence Developer
Moving Targets Consulting GmbH
(Sonstiges, 50-250 Mitarbeiter)
Licenced MicroStrategy Partner
• Training Customer BI teams in MicroStrategy
• MicroStrategy Server migrations, cleanups and optimizations for customers
• Managing a Risk Reporting tool in Microstrategy for a customer
• building a route optimization tool for a local food delivery company
• creating an internal reporting environment for employee utilization and financial project performance
• Training Customer BI teams in MicroStrategy
• MicroStrategy Server migrations, cleanups and optimizations for customers
• Managing a Risk Reporting tool in Microstrategy for a customer
• building a route optimization tool for a local food delivery company
• creating an internal reporting environment for employee utilization and financial project performance
10/2015
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10/2017
Junior Inhouse Consultant MicroStrategy
Zalando SE
(Konsumgüter und Handel, >10.000 Mitarbeiter)
• Creation and managing every Operations-Reporting-Object in the company wide MicroStrategy environment
• Planing, building and maintaining of complex Dashboards requested by the end users
• Training of new Microstrategy users
• Aligning with Data Engineers on new reporting objects and new source systems
• Performance optimization of user created Dashboards
• Discuss rules, guidelines and environment setup with other BI departments
• Planing, building and maintaining of complex Dashboards requested by the end users
• Training of new Microstrategy users
• Aligning with Data Engineers on new reporting objects and new source systems
• Performance optimization of user created Dashboards
• Discuss rules, guidelines and environment setup with other BI departments
10/2012
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09/2015
Dual Student
IBM Deutschland GmbH
(Sonstiges, >10.000 Mitarbeiter)
• internships at multiple different departments within the Company as part of the university program
• 6 internships everyone approximately 10 weeks with a science paper to hand in at the end of each on
• 6 internships everyone approximately 10 weeks with a science paper to hand in at the end of each on
Reisebereitschaft
Verfügbar in den Ländern
Deutschland
Nur remote verfügbar
