Senior Data Anayst

Belcan; Fawley; On-site; GBP 34,000 - 60,000; Full time

Job summary

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

You will import, cleanse and analyse data across SAP, Power BI and Microsoft Office, producing concise management reports and presenting findings to stakeholders. You will mentor junior analysts and help develop the wider team.

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 supporting or mentoring junior analysts.

Responsibilities

• Import, cleanse, validate and analyse data across SAP, Power BI and Microsoft Office environments.
• Produce concise, management-level reports and presentations for stakeholders.
• Identify trends, correlations and opportunities to improve data quality and performance.
• Mentor and guide junior analysts to support capability development within the team.

Skills

SAP

Power BI

MS Office

Data analysis

Tools

Power BI

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
• Location: Southampton (fully on site)
• 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