Job
- Level
- Experienced
- Job Field
- BI
- Employment Type
- Full Time
- Contract Type
- Permanent employment
- Location
- Berlin
- Working Model
- Hybrid, Onsite
Job Summary
In this role, you develop and optimize BI reports in Tableau, actively work on the Data Warehouse, ensure data quality, and define KPIs in collaboration with business units while applying SQL and data modeling skills.
Job Technologies
Your role in the team
- In this role, you will take our data environment to the next level: You will develop and optimize BI reports and dashboards, ensure clean and reliable KPIs, and actively contribute to our Data Warehouse.
- Maintenance, customization, and further development of existing BI reports and dashboards, currently especially in Tableau.
- Analysis of follow-up questions, errors, and change requests related to reports, KPIs, and key figures, as well as the implementation of necessary corrections.
- Creation and customization of data preparations, e.g., with Tableau Prep.
- Build, maintain, and further develop a Data Warehouse based on Data Vault 2.0.
- Development and optimization of data models, loading processes, and database logic with Oracle SQL / PL/SQL.
- Support in the strategic development of the database platform towards PostgreSQL.
- Ensuring data quality, consistency, and traceability of reports, KPIs, and data flows.
- Coordination with business units and IT to clarify requirements, KPI definitions, and data content.
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Our expectations of you
Education
- Completed studies in (Business) Informatics, Data Science, Mathematics or a completed apprenticeship as an IT Specialist (m/f/d) for Application Development or a comparable qualification.
Qualifications
- Proficient in BI and reporting tools, e.g., Tableau, Power BI, Qlik, or comparable solutions.
- Structured, independent, and solution-oriented way of working.
- Good communication skills in interactions with business units and technical contacts (m/f/d).
- Presentation-ready German and English skills, both written and spoken.
Experience
- 3-5 years of experience in Business Intelligence, Reporting, or Data Warehouse with a good understanding of KPIs, metric logics, and data models.
- Solid knowledge in reporting, data preparation, and SQL (preferably Oracle and PL/SQL), as well as initial experience with PostgreSQL and Tableau Prep, is desirable.
- Experience with Data Vault 2.0 modeling or comparable DWH architectures.
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What we offer
- Attractive fixed salary plus Christmas bonus.
- Partial remote work.
- 30 days of vacation.
- Company pension scheme.
- Modern technologies.
- Subsidy for the Germany Ticket.
- Urban Sports Club.
- Modern office spaces.
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Benefits
Food & Drink
More net
Health, Fitness & Fun
Work-Life-Integration
Topics that you deal with on the job
Job Locations
This is your employer
Nexnet Gmbh
Seit 18 Jahren zählt die nexnet zu einem der führenden Outsourcing-Dienstleister für Subscription Billing und Debitorenmanagement. Wir sind Spezialist für Subscription Management und realisieren effiziente Lösungen für Bezahlverfahren, Finanzmanagement, CRM-Lösungen sowie Customer Service.
Description
- Company Type
- Digital Agency
- Working Model
- Hybrid, Onsite
- Industry
- Internet, IT, Telecommunication
Employer reviews
by devworkplaces.com
Total
(1 Review)3.7
Workingconditions
4.2Culture
4.0Engineering
3.1Career Growth
3.5
BI Engineer / Data Warehouse Developer
- Location
- Berlin
- Working Model
- Hybrid, Onsite
- Diversity
- Open for all genders
