Data Business Analyst (h/f) in City of Westminster

We are seeking a Data Analyst role is to facilitate successful data analysis and migration projects by collaborating with various stakeholders to ensure accurate mapping, validation, and post-migration testing of data between source and target systems.

Main Responsibilities:

• Support server, infrastructure, or application migrations.
• Conduct file discovery, inventory, and mapping across source and target Servers.
• Identify file ownership, dependencies, access requirements, and downstream impacts.
• Collaborate with application owners, infrastructure teams, and technical SMEs.
• Create current-state and target-state mappings.
• Perform data profiling, validation, and reconciliation.
• Utilize strong Excel skills for data handling and reporting.
• Define the migration testing approach, including test scenarios and acceptance criteria.
• Carry out pre- and post-migration testing for file-count, structure, permissions, and integrity checks.
• Track and resolve defects identified during migration processes.
• Manage migration planning, readiness, and post-migration validation.
• Ensure strong documentation, governance, and audit-trail adherence.
• Engage in confident stakeholder management to clarify accountability.
• Manage large volumes of detailed information across multiple applications and Servers.
• Utilize familiarity with Windows/Linux Servers and file permissions.

The ideal consultants will share our values and be aligned with our ways of working and as your career progresses, you can expect to work across all areas of the project life cycle, from strategy to implementation. This will provide you with a broad base of experience from which to build an outstanding career.

Qualifications:

• Strong core BA and data-analysis skills.
• Experience with server, infrastructure, or application migrations.
• Ability to identify file ownership and downstream impacts.
• Experience with data profiling, validation, and reconciliation.
• Strong Excel skills.
• Excellent documentation and governance skills.
  emagine is a high-end professional services consultancy and solutions firm Specialising in providing business and technology services to the financial services sector, we power progress, solve challenges and deliver real results through tailored high-end consulting services and solutions.

Interested? At emagine, we are committed to building an international and diverse team by embracing our different backgrounds.

We have created a culture of openness and integrity by building genuine and strong relationships and partnerships, enabling us to be uncompromising in our dedication in delivering the optimal service for our clients. Our commitment is not just towards our clients but we aim to foster a positive and equitable working environment with our consultants and colleagues which stems from our core values: Confident, Dedicated, Responsible, Genuine.