Abigail Oniah
Senior Bi Business Analyst Developer @Nhs
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WORK HISTORY
Senior Bi Business Analyst Developer @Nhs
London, GB
EDUCATION
Metropolitan University
Bachelor of Science, Information Technology
ABOUT ABIGAIL ONIAH
I am a senior BI Analyst developer/ Project Manager with over 7 year’s commercial experience, having managed many projects for various organizations both in the public and private sector,(i.e. NHS, Microsoft ltd, Hewlett Packard Enterprise, Dell etc ). Managing multiple projects and teams around migrating systems into one global central system used globally.Interacting with all levels of management, stakeholders, and third parties developing new CRM, ETL systems, migrating databases and developing new data warehouse.Normalizing, data modelling, cleansing and mapping data. Developed business requirements, solution design and implementation plan, to ensure that business information is accurately migrated. Designed new data models and schema for projectsWorking on (full development life cycle, agile environment )and producing statistical reports,creating performance analysis reports on KPI / automating dashboards, using the following skills; VBA,SQL(writing advanced queries stored procedures using TSQL, PLSQL on SQL server ), Excel, Access, SharePoint, SSIS, SSRS, SSAS and other Business Intelligence tools.SpecialtiesData base: SQL Development (Data warehouse)Business Intelligent tools/ ETL: SSIS /SSRS / Power BI, Tableau, QilkviewAzure cloud SSASVisual StudioPivot TrackerSQL Administration Advance ExcelAdvance AccessSharePointApplication DevelopmentVB/VBASQL ( T-SQL)Full software life cycle (gathering requirements and implementing database systems)IT Service ManagementRDLCSVCarenotes/ SystmOne/ Rio
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