Data Analyst Trainee

Job Description

We are seeking a motivated individual to support the development, maintenance, and enhancement of dashboards and Power BI reports focused on training, certification, and competence development. This role will assist in transforming learning and workforce data into meaningful insights that support decision-making, compliance tracking, and capability planning.

This is an excellent opportunity for someone at the beginning of their data analytics career who is eager to grow technical skills while contributing to organizational development initiatives.

How You Will Contribute And What You Will Learn

• Support the design, development, and maintenance of reports (BI):
• Training completion and participation
• Certification tracking and renewals
• Competency frameworks and skills matrices
• Learning effectiveness metrics
• Collect, clean, and validate data from multiple sources (LMS, HR systems, Excel files, SharePoint, etc.).
• Assist in building data models and ensuring data accuracy and consistency.
• Generate recurring and ad hoc reports for stakeholders.
• Monitor data quality and troubleshoot reporting discrepancies.
• Collaborate with business stakeholders to understand reporting requirements.
• Document dashboard logic, data definitions, and reporting processes.
• Support continuous improvement of reporting tools and automation of manual processes.

Key Skills And Experience

• Bachelor’s degree in:
• Data Analytics / Business Analytics
• Information Systems
• Engineering
• Or related field
• Basic to intermediate knowledge of:
• Microsoft Power BI
• Excel (pivot tables, formulas, data manipulation)
• Understanding of basic data concepts (data cleaning, validation, KPIs).
• Strong analytical and problem-solving skills.
• Good communication skills with the ability to explain data clearly.
• Attention to detail and structured working style.
• Good written and verbal communication skills in English.

Preferred Qualifications

• Exposure to:
• Power Query
• DAX basics
• SQL (basic querying)
• Familiarity with competency frameworks or certification tracking processes.

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 for trainees in Portugal :

• Flexible and hybrid working schemes
• Meal allowance to support daily needs
• 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/competency

• Data Analysis
• Power BI
• Excel
• Data Modeling
• Data Cleaning
• Reporting
• Stakeholder Collaboration
• Data Validation
• Analytical Skills
• Problem-Solving