Senior Data Analyst

My Client in Central London are looking for a Senior Data Analyst for a 12 Month initial Contract, please see details below:

Responsibilities

• Contribute to the design of data models and architecture for use by Business Intelligence and reporting tools
• Design and data transformation and loading processes for the population and ongoing management of the data models and architecture
• Develop detailed knowledge of data structures and data definitions from multiple sources across the AIG global organisation.
• Perform QC and verification of data according to specified criteria. Take the initiative in managing data problems / exceptions
• Ability to analyse complex data sets, identifying data quality issues, data conformation rules and business processing logic.
• Define and implement rules-based derived fields
• Perform quality assurance evaluations of the resultant conformed data sets
• Thoroughly document the data transformation processes used
• Participate in cross-functional projects

Skills and Experience Required

• Experience and in-depth understanding of relational database modelling and structures
• Extensive experience working with very large data sets (preparing data and tables for presentation of analyses), independently and as part of a team.
• Experience in handling data quality and integrity issues
• Expert in SQL and database tools (e.g., Netezza, Oracle, Sybase, DB2, Teradata).
• Experience with software development lifecycle (specifically Agile)
• Experience with business intelligence data modelling techniques and tools
• Degree qualification in relevant discipline