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Location
Hybrid (Belgrade, Serbia)
Employment
Full-Time

First seen by Alion on Nov 13, 2026.

Overview
Company
Impact
Profile match
Die NC-GROUP ist ein Netzwerkpionier der ersten Stunde und hat den Auf- und Ausbau der Mobilfunkinfrastruktur in Deutschland und weltweit maßgeblich vorangetrieben.

For more than 25 years, NET CHECK has delivered high-quality engineering services to the telecommunications industry, and our global presence‍⁠‌‍⁠⁠‌‍‌‍⁠​​​⁠​‌‍‌⁠‍⁠​⁠​‍⁠‌‍⁠‍​​​‌⁠‍​⁠‌ keeps growing. Data analytics is a key part of that growth, and we are looking for a Data Scientist to join our team in Belgrade.

In this role, you will:
  • Find data-driven answers to real-world network questions by building‍⁠‌‍⁠⁠‌‍‌‍⁠​​​⁠​‌‍‌⁠‍⁠​⁠​‍⁠‌‍⁠‍​​​‌⁠‍​⁠‌ KPIs, analyses, and maps,
  • Present findings in clear reports and visualisations,
  • Apply statistical and machine learning models,
  • Design, create, and present data products,
  • Build and maintain ETL pipelines,
  • Write and optimise SQL and design data models,
  • Ensure data quality through validation,‍⁠‌‍⁠⁠‌‍‌‍⁠​​​⁠​‌‍‌⁠‍⁠​⁠​‍⁠‌‍⁠‍​​​‌⁠‍​⁠‌ testing, and QA,
  • Automate workflows,
  • Collaborate with telco engineers and support sales teams.
  • Reference: tvZsDGezLbgHjQ
Your Profile:
  • University degree in computer science, telecommunications, mathematics, or equivalent experience,
  • Python for data analysis and visualisation,
  • Statistics and machine learning fundamentals,
  • Strong with Redshift and PostgreSQL,
  • Experience‍⁠‌‍⁠⁠‌‍‌‍⁠​​​⁠​‌‍‌⁠‍⁠​⁠​‍⁠‌‍⁠‍​​​‌⁠‍​⁠‌ building ETL pipelines,
  • Linux, Bash, and Git,
  • Good English, written and spoken.
Nice to have:
  • Telecommunications and cellular network knowledge,
  • Apache Airflow,
  • AWS services,
  • Geospatial data analysis,
  • Docker,
  • BI tools,
  • Jira.
We Offer:
  • Working in a pleasant and dynamic environment and with motivated teams,
  • Competitive compensation and benefits,
  • Flexible,‍⁠‌‍⁠⁠‌‍‌‍⁠​​​⁠​‌‍‌⁠‍⁠​⁠​‍⁠‌‍⁠‍​​​‌⁠‍​⁠‌ mostly remote work in line with our hybrid work policy,
  • Access to learning platforms,
  • Private health insurance,
  • 25 days of vacation,
  • FitPass membership.
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