Senior Data Analyst

Belcan; Southampton; On-site; GBP 34,000 - 61,000; Full time

Job summary

Belcan Workforce Solutions is seeking an experienced Senior Data Analyst to join a long-term on-site assignment in Southampton. The role supports a complex operational programme where high-quality data and insight drive decision-making.

You will import, cleanse, validate and analyse data across SAP, Power BI and Microsoft Office, producing senior-level reports and presentations. The position involves mentoring junior analysts and collaborating with stakeholders across departments.

Qualifications

• Advanced experience with SAP, Power BI and Microsoft Office.
• Strong analytical skills with the ability to translate data into actionable insight.
• Excellent written and verbal communication skills.
• Proven experience producing senior-level reports and presentations.
• Experience mentoring junior analysts.

Responsibilities

• Importing, cleansing, validating and analysing data across SAP, Power BI and Microsoft Office environments.
• Produce concise management-level reports and presentations.
• Identify trends, correlations and opportunities to improve data quality and performance.
• Provide guidance and mentoring to junior analysts.

Skills

SAP

Power BI

Microsoft Office

Data analysis

Stakeholder communication

Tools

SQL

Excel

Job description

Belcan Workforce Solutions is seeking an experienced Senior Data Analyst to join a long-term assignment based fully on site in Southampton. This is a high-impact role supporting a complex operational programme where high-quality data and insight are critical to effective decision-making. The contract is offered for an initial 12 months, with a strong likelihood of extension up to two years. The role is inside IR35, with rates dependent on experience.

You will be responsible for importing, cleansing, validating and analysing data across SAP, Microsoft Office and Power BI environments. The role requires not only locating and structuring data but also drawing clear conclusions and recommendations from it. You will produce concise, management-level reports and presentations, working closely with stakeholders across multiple departments to identify trends, correlations and opportunities to improve data quality and performance.

As a Senior Data Analyst, you will also provide guidance and mentoring to junior analysts, supporting capability development within the wider team. This position is fully site-based in Southampton, and preference will be given to local candidates who can commit to on-site working.

Key requirements include:

• Advanced experience with SAP, Power BI and Microsoft Office
• Strong analytical skills with the ability to translate data into actionable insight
• Excellent written and verbal communication skills
• Proven experience producing senior-level reports and presentations
• Experience supporting or mentoring junior analysts

Contract details:

• Location: Southampton (fully on site)
• Hours: 37.5 per week
• Contract: 12 months initially, likely to extend to 2 years
• IR35: Inside IR35
• Rates: 24.82 - 43.58 per hour PAYE or 32.72 - 56.14 per hour Umbrella - Dependent on experience

This vacancy is being advertised by Belcan.