Senior Data Analyst

Company: Jobtailor
Apply for the Senior Data Analyst
Location: Warminster
Job Description:

  • Analyse training, safety and operational data to identify trends, risks, opportunities and actionable insights
  • Collect, validate and maintain data from multiple sources
  • Develop and enhance dashboards, reports and visualisations supporting senior decision-making and operational readiness
  • Identify efficiency improvements through automation, standardisation and improved reporting processes
  • Work with stakeholders to understand business needs and translate them into meaningful analytical outputs
  • Act as a subject matter expert on analytics tools, reporting best practice and data-driven decision-making
  • Mentor colleagues and promote high standards of analytical quality, consistency and continuous improvement
  • Present findings through reports, presentations and briefings
  • Ensure data security, confidentiality and compliance

Requirements

  • Appropriate qualification in a data-related subject (such as Data Science, Statistics, Mathematics, Computer Science or Business Analytics) or equivalent practical experience
  • Proven experience in a Senior Data Analyst, Business Intelligence or data-focused analytical role within a complex organisation
  • Strong skills in collecting, cleansing, validating, analysing and interpreting data from multiple sources
  • Advanced experience creating dashboards, reports and visualisations using Power BI and Excel
  • Good understanding of data modelling, databases, data architecture and data quality management principles
  • Strong analytical and problem-solving skills, with the ability to identify trends, explain performance and provide evidence-based recommendations
  • Knowledge of AI-enabled analytics, data pipelines and the data requirements needed to support AI solutions
  • Experience mentoring colleagues and confidently communicating technical findings to both technical and non-technical audiences
  • Must be eligible for UK Security Clearance at BPSS level

Core Competencies

Demonstrates expertise in data analysis, visualization, and reporting, with a strong focus on data quality management and compliance. Capable of mentoring teams and translating complex data insights into actionable business strategies.

Highest-signal resume keywords

  • Data Analysis
  • Power BI Dashboard Development
  • Data Quality Management
  • Mentoring Colleagues
  • UK Security Clearance (BPSS)

ATS Optimization Keywords

Hard Skills

  • Data Collection
  • Data Cleansing
  • Data Validation
  • Data Interpretation
  • Data Modelling
  • Data Architecture
  • AI-Enabled Analytics
  • Reporting Best Practices
  • Statistical Analysis
  • Business Analytics

Soft Skills

  • Analytical Problem-Solving
  • Effective Communication
  • Stakeholder Engagement
  • Continuous Improvement
  • Presentation Skills

Industry Keywords

  • Data-Driven Decision-Making
  • Operational Readiness
  • Data Security
  • Compliance
  • Automation

Tools & Technologies

  • Power BI
  • Excel

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Posted: August 26th, 2026