Talantix.io
KOMMLINk•20.02.26
AI SCORE 8.5

Freelance DWH Consultant - Remote Position for Telecom Sector

$182K/year
RemoteTelecommunications
SQL Server•PL/SQL•Tableau•Microsoft VBA•Microsoft Access•Data Integration

About the Role

We are seeking a talented Freelance DWH Consultant with Telco Experience to join our team remotely. This Freelance DWH Consultant role focuses on supporting a B2B migration project aimed at modernizing core network infrastructure in the telecommunications sector. You will be instrumental in adapting systems for next-generation products and services, making this an exciting opportunity for professionals looking to make a significant impact in the telecom industry.

What You'll Do

  • Design, develop, and optimize data management solutions using SQL Server.
  • Integrate existing and new data sources from SQL Server and Oracle databases.
  • Build a central SQL-based database to consolidate data effectively.
  • Create and expand data evaluations and reports utilizing Tableau for data visualization.
  • Advise business departments on best practices in data management.
  • Continuously improve data management processes to enhance efficiency.
  • Assess business processes and derive data structure requirements.
  • Provide insights and recommendations based on data evaluations.

Requirements

  • Fluency in both German and English, written and spoken.
  • Verifiable experience in the B2B fixed-line telecommunications sector.
  • Strong knowledge of SQL/PL-SQL and SQL Server.
  • Proficient in Microsoft VBA and Microsoft Access.
  • Skilled in using Tableau for reporting and data visualization.
  • In-depth expertise in fixed-line telecommunications.
  • Experience in B2B telecommunications environments.
  • Understanding of CRM and workflow systems relevant to telecom data management.

Nice to Have

  • Experience with cloud-based data solutions.
  • Familiarity with data governance and compliance standards.
  • Knowledge of machine learning applications in data management.

What We Offer

  • Freelance position with a competitive daily rate of €700.
  • 100% remote work, allowing for a flexible work-life balance.
  • Full-time capacity (40 hours/week) on a significant telecommunications project.
  • Flexible working hours to accommodate your schedule.
  • Opportunity to work with a dynamic team and advance your career in the telecommunications industry.
Language Requirements
GermanC1
EnglishC1
BasicIntermediateAdvancedNative
Why This Job8.5 of 10

This Freelance DWH Consultant role offers a competitive daily rate and the flexibility of remote work. Join a significant telecommunications project and leverage your expertise in data management.

Salary Range
Required
0/1
Optional
0/1
Bonus
0/1

Who Will Succeed Here

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Proficiency in SQL Server and PL/SQL for efficient data manipulation and extraction, with a strong understanding of data warehousing concepts specific to the telecommunications industry.

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Self-motivated and disciplined remote worker who can manage time effectively and deliver high-quality results independently, while also being adaptable to changing project requirements.

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Strong analytical mindset with experience in data integration and visualization tools like Tableau and Microsoft Access, enabling the candidate to provide actionable insights from complex datasets.

Learning Resources

→SQL Server Tutorialsguide
→Data Warehousing Fundamentals for IT Professionalscourse
→Introduction to PL/SQLarticle

Career Path

Freelance DWH Consultant(Now)→DWH Architect or Senior Data Analyst(1-2 years)→Lead Data Engineer or Data Solutions Manager(3-5 years)

Market Overview

Market Size 2024
$37B
Annual Growth
8.2%
AI Adoption
45%
Investment
+25%
Labour Demand
+15%
Avg Salary
$115K

Skills & Requirements

Required
SQL ServerPL/SQLTableau
Growing in Demand
Azure Data FactoryPower BIData Warehousing Best Practices
Declining
Microsoft AccessPL/SQL

Domain Trends

Shift to Cloud-Based Data Solutions
Over 60% of organizations are transitioning to cloud-based data warehousing solutions, significantly increasing the demand for SQL Server integration with cloud platforms.
Rise of Real-Time Data Processing
The need for real-time analytics has grown by 40%, pushing SQL Server users to adopt technologies like Azure Stream Analytics for immediate data insights.
Increased Focus on Data Governance
Approximately 55% of firms are prioritizing data governance initiatives, leading to a surge in demand for SQL Server consultants who can implement compliance and security best practices.

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