Frontend developer to HR platform with Angular experience
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[9689] TECH Data Warehousing Consultant (m/f/d)
Industry
Telecommunication
Areas
Business Intelligence
Information Technology (IT)
Project info
Period
28.07.2025 - 14.01.2026
Capacity
from 95%
Daily rate
700 - 800€
Location
Munich, Germany
Languages
German
(Advanced)
,
English
(Advanced)
Remote
from 95%
Description
Set up and enhance data management in SQL Server for fixed-line and all-IP products, and integrate existing and new data sources from SQL Server/Oracle, including CRM and workflow management systems
Build a SQL database that captures and merges data from different source systems (CRM and workflow systems)
Create and expand database analyses in Tableau for daily reporting
Advise departments (e.g. Technology, Order Management) on collecting and managing customer data
Continuously optimize and establish the data management process and data quality for future projects
Requirements
Experience building data architectures
Experience in the B2B sector
Knowledge of database management systems (SQL Server)
Very good knowledge of SQL/PLSQL, Microsoft VBA, and Microsoft Access
Knowledge of Tableau
Ability to analyze business processes and derive necessary data structure requirements
Telecommunications knowledge in the fixed-line sector (fiber, copper, FTTH, DSL connectivity)