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Nokia

Summer trainee, Data analysis

Nokia
Finland · Full-time · Not Applicable

Job Description

We are seeking a Developer Trainee to join our Machine Learning Use Case team within the System-on-Chip (SoC) division. The team focuses on developing AI/ML-based solutions for mobile network Layer 1 (L1) processing. This position involves creating data analytics tools for visualization and processing to support ongoing analysis needs in machine learning applications.

How You Will Contribute And What You Will Learn

  • Develop data analytics tools for data visualization and processing.
  • Support data analysis tasks within the Machine Learning Use Case team.
  • Collaborate with team members to address analytical needs in AI/ML-based solutions for mobile networks.
  • Maintain clean, modular, and well-documented code using Python.
  • Utilize version control systems (e.g., Git) for collaborative development.

Key Skills And Experience

Must-have:

  • Intermediate-level Python skills, including familiarity with libraries like NumPy, SciPy, Pandas, and Matplotlib.
  • Understanding of concepts such as Fourier Transform, filtering, and modulation, with hands-on experience using tools like MATLAB or SciPy.
  • Knowledge of cellular networks, wireless communication, and network protocols.
  • Experience with Git for code management and collaboration.
  • Ability to work in Linux/Unix environments for scripting and system-level tasks.

Nice-to-have

  • Basic understanding of machine learning frameworks (e.g., TensorFlow, PyTorch) and applications in signal processing or telecommunications.
  • Strong communication, teamwork, problem-solving abilities, and eagerness to learn new technologies.

About Us

Advancing connectivity to secure a brighter world.

Nokia is a global leader in connectivity for the AI era. With expertise across fixed, mobile and transport networks, powered by the innovation of Nokia Bell Labs, we’re advancing connectivity to secure a brighter world.

Learn more about life at Nokia .

Our recruitment process

We act inclusively and respect the uniqueness of people. Our employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect.

If you’re interested in this role but don’t meet every listed requirement, we still encourage you to apply. Unique backgrounds, perspectives, and experiences enrich our teams, and you may be just the right candidate for this or another opportunity.

The length of the recruitment process may vary depending on the specific role's requirements. We strive to ensure a smooth and inclusive experience for all candidates. Discover more about the recruitment process at Nokia .

About The Team

Some of our benefits:

  • Flexible and hybrid working schemes
  • Well-being programs to support your mental and physical health
  • Opportunities to join and receive support from Nokia Employee Resource Groups (NERGs)
  • Employee Growth Solutions to support your personalized career & skills development
  • Diverse pool of Coaches & Mentors to whom you have easy access
  • A learning environment which promotes personal growth and professional development - for your role and beyond

Key Skills

Ranked by relevance

machine learning python scipy git data visualization data analysis tensorflow matplotlib wireless pytorch matlab pandas numpy ai
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Posted
Feb 24, 2026
Type
Full-time
Level
Not Applicable
Location
Tampere
Company
Nokia

Industries

IT Services IT Consulting Telecommunications

Categories

Information Technology

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