Systems Data Analyst - SQL/NoSQL/Azure - 6-Month Contract

Precise Placements

London, UK

8 days ago

Role details

Contract type

Temporary contract

Employment type

Full-time (> 32 hours)

Compensation

£93,600.0 - £109,200.0

Working hours

Regular working hours

Job source

www.careerboard.com

Tech stack

Data Analysis Microsoft Azure Databases Data as a Services Data Governance Extract Transform Load (ETL) Data Transformation Data Migration Relational Databases Database Design Database Storage Structures NoSQL

+6 more

Reverse Engineering SQL Databases Data Streaming Sql Optimization Cosmos DB Legacy Systems

Job description

Analyse complex Legacy applications, databases and source systems.
Document schemas, tables, columns, relationships, indexes and constraints.
Reverse-engineer databases and applications where documentation is limited.
Capture business rules, data flows, dependencies and transformation requirements.
Produce detailed source-to-target data mappings.
Support the migration from relational SQL databases to document-based NoSQL platforms.
Work closely with Developers, Solution Architects, Data Architects and business stakeholders.
Contribute to wider data governance and data quality objectives.

Requirements

Strong experience analysing and documenting complex database structures.
Advanced SQL skills, including interrogating data across multiple platforms.
Strong understanding of relational databases, data modelling and database design.
Previous experience migrating relational databases to NoSQL technologies such as Azure Cosmos DB.
Experience supporting data migration, application modernisation or platform replacement programmes.
Understanding of ETL, ELT and data transformation methodologies.
Familiarity with Microsoft Azure and modern cloud data services.
Strong stakeholder engagement and technical documentation skills.

Previous experience as a Database Administrator would be beneficial but is not essential.