Systems Data Analyst

ComputAppoint; City Of London; On-site; GBP 65,000 - 77,000; Full time

Job summary

ComputAppoint in London is seeking an experienced Systems Data Analyst to support a major technology transformation in a highly regulated environment. You will work across data ecosystems, analyse data across applications, and document architectures.

The role requires strong SQL skills, experience with Azure data services, and the ability to bridge technical and business stakeholders. You will contribute to data migrations, governance, and platform design across enterprise applications.

Qualifications

• Strong SQL skills and ability to analyse data across diverse platforms.
• Experience with data migration, transformation, or application replacement projects.
• Knowledge of Azure data services and cloud-based databases.

Responsibilities

• Assess and interpret data ecosystems across multiple business-critical applications.
• Capture and maintain technical documentation to support future-state platform design.
• Define data migration requirements and map legacy to target systems.
• Partner with delivery teams to identify data dependencies, risks and integrations.
• Investigate legacy platforms to uncover undocumented functionality and data relationships.
• Contribute to data governance initiatives and promote best practices across projects.

Skills

SQL

Azure

Data analysis

Data modelling

Stakeholder management

Documentation

Migration projects

Tools

Azure Cosmos DB

Azure data services

Job description

Systems Data Analyst Inside Contract Hybrid

• Rate: £350 - £420 per day
• Contract Duration: Initial 6 Months
• Hybrid: 40% or less onsite a week (London
• Industry: Professional Services / Highly Regulated Environment

Job Summary:

Seeking an experienced Systems Data Analyst to support a major technology transformation programme within a highly regulated organisation. The successful candidate will have a strong background in database analysis, data architecture documentation, and migration projects, with the ability to bridge the gap between technical teams and business stakeholders. Experience working with SQL, Azure technologies, complex enterprise applications, and modern database platforms is essential.

Key Responsibilities:

• Assess and interpret data ecosystems across multiple business-critical applications.
• Capture and maintain technical documentation to support future-state platform design.
• Define data migration requirements and establish mapping between legacy and target systems.
• Partner with delivery teams to identify data dependencies, risks and integration requirements.
• Investigate legacy platforms to uncover undocumented functionality and data relationships.
• Contribute to data governance initiatives and promote best practice across projects.

Qualifications & Requirements:

• Demonstrable experience within Data Analyst, Systems Analyst or Database-focused roles.
• Strong SQL skills and confidence analysing data held across diverse platforms.
• Solid understanding of data structures, modelling techniques and database architecture.
• Experience delivering data migration, transformation or application replacement projects.
• Knowledge of Azure data services and cloud-based database technologies.
• Exposure to document-oriented databases such as Azure Cosmos DB would be highly advantageous.
• Strong communication skills with the ability to engage technical and non-technical stakeholders.