Senior Data Analyst

  • Harris Hill Charity Recruitment Specialists
  • Mar 27, 2026
Full time Telecommunications

Job Description

Senior Data Analyst CRM Migration SQL Focus 9-Month FTC

Location: London (Hybrid 2 days onsite)
Contract: 9-month fixed-term Immediate start

Available now and ready to make an impact on a major CRM transformation?

We re supporting a purpose-led organisation undergoing a migration from Dynamics 365 to Salesforce. They re looking for a Senior Data Analyst to play a key role in preparing, analysing, and validating data to ensure a smooth and effective transition.

This is a hands-on role where you ll work across teams to resolve data issues, shape migration decisions, and influence how data is structured and used going forward.

The role

  • Use advanced SQL to extract, interrogate, and validate complex datasets
  • Identify, investigate, and help resolve data quality issues in source systems
  • Work closely with business stakeholders to provide insight and context for data fixes
  • Support decisions around data retention, cleansing, and migration scope
  • Review existing reporting to inform migration approach and future reporting needs

What you ll bring

  • Strong SQL skills with experience working on large, complex databases
  • Proven ability to analyse and interpret data for both technical and non-technical audiences
  • Experience working with CRM systems (Dynamics 365, Salesforce, or similar)
  • A structured, problem-solving approach to data quality and reconciliation

Nice to have:

  • Experience supporting or delivering data migration projects
  • Power BI (including DAX and Power Query)
  • Exposure to data governance or data privacy practices

Why apply?

  • Play a central role in a high-profile transformation programme
  • Work in a collaborative, data-led environment where your insights matter
  • Opportunity to shape data quality, structure, and reporting for the future state
  • Immediate start with quick impact and visibility

If you re ready to step into a high-impact role and get stuck into meaningful data challenges from day one, let s talk.