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Senior HR Data Scientist

Aggregate function:  Human Resources
Business Area:  Local HR
Posting Country:  Greece
Date Posted:  6 Oct 2025
Full Time / Part Time:  Full Time
Contract Type:  Permanent

At Vodafone, we’re working hard to build a better future. A more connected, inclusive and sustainable world. As a dynamic global community, it's our human spirit, together with technology, that empowers us to achieve this. 

We challenge and innovate in order to connect people, businesses, and communities across the world. Delighting our customers and earning their loyalty drive us, and we experiment, learn fast and get it done, together.

With us, you can be truly be yourself and belong, share inspiration, embrace new opportunities, thrive, and make a real difference.

Join Us

At Vodafone, we’re not just shaping the future of connectivity for our customers – we’re shaping the future for everyone who joins our team. When you work with us, you’re part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world. If you want to grow your career whilst finding the perfect balance between work and life, Vodafone offers the opportunities to help you belong and make a real impact.

What you’ll do

Key accountabilities: 

  • Lead HR analytics projects from data extraction to insight delivery
  • Design and maintain dashboards and reports using Power BI and Qlik Sense
  • Perform advanced data analysis using Python, SQL, and Google Cloud Platform (GCP)
  • Build and deploy machine learning models for HR use cases 
  • Collaborate with HR stakeholders to translate business needs into analytical solutions
  • Design and deliver advanced HR analytics projects across the employee lifecycle
  • Ensure data quality, governance, and compliance with GDPR and internal policies
  • Support ad hoc reporting across the HR organization

Who you are

Core competencies, knowledge:

•    Data Visualization: Power BI, Qlik Sense
•    Programming & Analysis: Python, SQL
•    Cloud Platforms: Google Cloud Platform (BigQuery, Cloud Storage)
•    HR Systems: SAP SuccessFactors
•    Productivity Tools: Excel (advanced), PowerPoint
•    Experience with predictive modeling in HR contexts
•    Familiarity with HR metrics and KPIs
•    Ability to present complex data in a clear and compelling way to non-technical audiences
•    Familiarity with SAP SuccessFactors will be considered a plus


Must have technical / professional qualifications and Experience: 

•    Bachelor’s degree in Mathematics or a related field
•    Master’s degree in Data Science, Business Analytics, or Statistics
•    Proven experience in HR analytics or data science roles
•    Strong communication skills and ability to work cross-functionally
•    Excellent knowledge of Microsoft Office tools, with advanced Excel skills
•    Excellent command of the English language

Not a perfect fit?

Worried that you don’t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you’re excited about this role but your experience doesn’t align exactly with every part of the job description, we encourage you to still apply as you may be the right candidate for this role or another opportunity.

What's in it for you

Who we are

We are a leading international Telco, serving millions of customers. At Vodafone, we believe that connectivity is a force for good. If we use it for the things that really matter, it can improve people's lives and the world around us. Through our technology we empower people, connecting everyone regardless of who they are or where they live and we protect the planet, whilst helping our customers do the same.

Belonging at Vodafone isn't a concept; it's lived, breathed, and cultivated through everything we do. You'll be part of a global and diverse community, with many different minds, abilities, backgrounds and cultures. ;We're committed to increase diversity, ensure equal representation, and make Vodafone a place everyone feels safe, valued and included.

If you require any reasonable adjustments or have an accessibility request as part of your recruitment journey, for example, extended time or breaks in between online assessments, please refer to https://careers.vodafone.com/application-adjustments/ for guidance.

Together we can.

Vodafone is committed to attracting, developing and retaining the very best people by offering a motivating and inclusive workplace in which talent is truly recognised and rewarded. We are committed to promoting Inclusion for All with the belief that diversity plays an important role in the success of our business. We actively encourage everyone to consider becoming a part of our journey.

Apply now »