NETWORK DATA ANALYST

Vueling; Viladecans; On-site; EUR 42,000 - 65,000; Full time

Job summary

Vueling is seeking a Network Data Analyst to transform complex data into reliable insights, enabling business decisions across the organization at Viladecans.

You will collect data from multiple sources, use SQL and Python, build dashboards, define KPIs, and partner with Data and Technology teams. Fluency in Spanish and English required.

This role emphasizes data quality, scalable tools, and clear communication of findings to stakeholders.

Qualifications

• Bachelor’s degree in a quantitative field or related discipline.
• Experience with SQL, Python, and data visualization.
• Knowledge of data warehousing, dashboards, and BI concepts.

Responsibilities

• Collect, analyse and consolidate data from multiple sources.
• Use SQL to extract, combine and validate data from different sources when required.
• Create and maintain dashboards, reports and analytical tools for business users.
• Identify inconsistencies between data sources and investigate their root causes.
• Implement data-quality controls and validation processes.
• Define and document KPIs, data sources, business rules and analytical processes.
• Translate business requirements into practical data and reporting solutions.
• Develop reusable tools that reduce manual work and improve access to information.
• Collaborate with business, Data and Technology teams on analytical initiatives.
• Support the adoption and effective use of data platforms and analytical tools.
• Present findings and technical concepts clearly to both technical and non-technical stakeholders.

Skills

SQL

Python

Data analytics

Dashboards

Data quality

Cloud platforms

Databricks

English (C1)

Spanish (native)

Education

Bachelor’s degree in Data Science/CS/Engineering/Math/Statistics/ Economics/Business Analytics or related

Certifications in Data Analytics/BI/SQL/Python/Data visualization

Tools

Databricks

Job description

At Vueling, we connect people, places and opportunities

As part of the IAG Group, we are one of Europe’s leading airlines, serving around 250 routes across 30 countries and welcoming millions of customers every year. With more than 5,000 employees, Vueling is the only European airline recognized as a Top Employer for three consecutive years. Driven by innovation, collaboration, and a commitment to sustainability, we are shaping the future of aviation while creating an environment where our people can grow, contribute, and make an impact.

Mission

The Network Data Analyst will support business decision-making by transforming complex data into reliable, accessible and actionable insights.

The role will focus on improving data quality, connecting information from different sources and developing analytical tools that enable business teams to monitor performance and make informed decisions. The successful candidate will combine strong technical capabilities with a practical understanding of business needs.

Tasks & Responsibilities

• Collect, analyse and consolidate data from multiple sources.
• Use SQL to extract, combine and validate data from different sources when required.
• Create and maintain dashboards, reports and analytical tools for business users.
• Identify inconsistencies between data sources and investigate their root causes.
• Implement data-quality controls and validation processes.
• Define and document KPIs, data sources, business rules and analytical processes.
• Translate business requirements into practical data and reporting solutions.
• Develop reusable tools that reduce manual work and improve access to information.
• Collaborate with business, Data and Technology teams on analytical initiatives.
• Support the adoption and effective use of data platforms and analytical tools.
• Present findings and technical concepts clearly to both technical and non-technical stakeholders.

Academic Background

• Bachelor’s degree in Data Science, Computer Science, Engineering, Mathematics, Statistics, Economics, Business Analytics or a related field.
• Additional training or certifications in Data Analytics, Business Intelligence, SQL, Python or data visualisation will be valued.

Experience

• At least two years of experience in Data Analytics, Business Intelligence, Reporting or a similar position.
• Practical experience using SQL to extract, combine and analyse data.
• Hands-on experience using Python for data processing, analysis or automation.
• Experience developing and maintaining dashboards, reports or analytical solutions.
• Experience working with different databases or data sources.
• Previous exposure to data-quality controls, data validation or discrepancy analysis.
• Ability to translate business needs into technical and analytical solutions.
• Experience working with cloud-based data platforms, such as Databricks or similar environments, will be valued.
• Previous experience in the aviation would be a plus.
• Native or fully fluent Spanish is required.
• C1-level English proficiency is required.

Vueling Values

• Make it happen
• Make it better
• Make it safe
• Make it cost-focused
• Make it customer-oriented
• Win together

Vueling is committed to building a diverse and inclusive workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or any other status.