Customer Performance Analyst

600116
  • £35000 - £40000 per annum
  • Southampton, England
  • Permanent

About the Role

As the Customer Performance Analyst, you will play a key role in capturing, validating, and interpreting internal and external performance data. The role transforms complex information into clear, accurate reports, dashboards, and customer-ready presentations. Acting as a data specialist and client liaison, this position supports operational improvement and helps strengthen customer relationships through high-quality insights and regular engagement.

Key Responsibilities

  • Collect, consolidate, and manage KPI data from internal systems, external partners, and customers
  • Validate all incoming data to ensure accuracy, completeness, and consistency
  • Analyse trends, performance gaps, and operational drivers, collaborating with the wider Business Performance team to provide meaningful insights
  • Create high-quality dashboards, reports, and visual presentations for customer and internal use
  • Working closely with the Customer Service Managers to monitor customer feedback, resolve performance gaps, and enhance the overall customer experience
  • Present KPI results during regular customer business reviews
  • Build and maintain strong customer relationships, supporting satisfaction and identifying opportunities for added value
  • Maintain documentation of data sources, methodologies, and reporting standards
  • Work closely with cross-functional teams (Operations, Customer Service, IT, etc.) to enhance data quality and KPI tracking
  • Contribute to continuous improvement initiatives through measurement and performance insights

Skills & Qualifications

  • Strong analytical and data interpretation skills
  • Strong customer focus with excellent verbal and written communication skills
  • Proficiency with Excel and BI/reporting tools (Power BI, Tableau or similar)
  • Strong analytical ability, with experience interpreting data and using KPIs to drive improvements
  • Knowledge of Lean, Six Sigma, or other continuous improvement methodologies (desirable)
  • Confident communicator with strong presentation skills
  • Exceptional attention to detail and a high standard of data accuracy
  • Ability to manage multiple data streams and meet deadlines
  • Highly organised, adaptable, and accountable

Hannah Farrow Team Lead

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