Analytics & Visualization Analyst

About the role

Vodafone is looking for an Analytics & Visualization Analyst to turn data from data warehouse and big data platforms into accurate, actionable business insights. The analyst builds interactive dashboards and reports that support informed decision-making.

Key responsibilities

• Design, develop, automate and improve BI dashboards and reporting solutions, choosing suitable visualisation techniques and reporting methods
• Define and maintain business KPIs, validate reporting data, resolve discrepancies with technical teams and escalate critical data quality issues
• Work with stakeholders to understand requirements, agree priorities and deliver timely management reports, ad hoc analysis and executive-ready insights
• Maintain clear KPI definitions, dashboard specifications and data lineage while complying with data governance, security and regulatory requirements
• Collaborate with Data Engineering and IT teams to improve integration and reporting automation, recommend improvements and support users in adopting self-service analytics

Required profile

• Bachelor's degree in Computer Science, Information Systems, Data Science or a related field
• Minimum of 3 years' experience in Business Intelligence, Data Warehousing or Data Analytics
• Experience in the telecommunications industry
• Professional certifications in Power BI and Tableau

Required skills

• SQL for data extraction, manipulation and query optimisation
• Power BI or Tableau
• Excel or Google Sheets, including pivot tables, formulas and charts
• Familiarity with Python or R for data analysis
• Understanding of data warehousing and ETL processes