Data Scientist

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.

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.