Data & Research Admin: Excel-Driven Analytics Support

Marstep Resourcing Solutions; Chester; On-site; GBP 28,000 - 38,000; Full time

Job summary

Marstep Resourcing Solutions is seeking a detail‑oriented data and administration assistant to support the Investment/Research team in day‑to‑day tasks and data workflows.

You will extract, clean and organise large data sets in Excel, produce regular and ad hoc reports, and ensure records are accurate and accessible to stakeholders. A strong eye for data quality and proactive process improvement are valued.

Qualifications

• Advanced Excel skills with formulas, lookups and PivotTables.
• Strong numerical and analytical ability to handle large data sets.
• Experience in data administration, reporting or support role preferred.
• No finance degree required; practical data-handling ability and accuracy matter.
• Excellent attention to detail, organisation and time management.
• Clear written and verbal communication with colleagues.

Responsibilities

• Provide day-to-day administrative and data support to the Investment/Research team.
• Extract data from internal and external sources and prepare it for reporting and analysis.
• Clean, organise, reconcile and manipulate data in Excel, including combining datasets and resolving data quality issues.
• Maintain accurate records, databases, spreadsheets and reporting tools for consistency and availability.
• Produce regular and ad hoc reports, schedules and data summaries for stakeholders.
• Carry out data checks and reconciliations, investigate exceptions and follow up missing information.
• Review processes to identify inefficiencies and suggest improvements for accuracy and efficiency.

Skills

Advanced Excel

Data analysis

Attention to detail

Communication

Job description

Marstep Resourcing Solutions is seeking a detail‑oriented data and administration assistant to support the Investment/Research team in day‑to‑day tasks and data workflows.

You will extract, clean and organise large data sets in Excel, produce regular and ad hoc reports, and ensure records are accurate and accessible to stakeholders. A strong eye for data quality and proactive process improvement are valued.