Data Analyst, Data Quality Analyst, Data System Administrator
Uwaoma Anakwue
@uwaomaanakwue
I build Power BI dashboards and data insights for leadership decisions.
What I'm looking for
At The GTC Group, I lead data analysis and performance reporting, creating Power BI dashboards and analytical outputs that inform senior leadership strategy and organisational decision-making.
I build interactive dashboards, semantic data models, and DAX measures, while developing KPI frameworks and monthly and quarterly MI reports. My work has improved decision-making capability by 30% and reduced the organisation's data error margin by 15%.
I use SQL and Azure Databricks to operationalise ETL pipelines and maintain accurate data workflows. I also investigate data quality issues, consolidate data from varied sources, analyse social media performance, and turn findings into strategic recommendations.
Previously, I strengthened data integrity and reporting processes at The GTC Group and Servelead Global, integrating multi-source data, developing metrics and models, and delivering reports and dashboards for senior management.
Experience
Work history, roles, and key accomplishments
Data Analyst
The GTC Group
Jan 2023 - Present (3 years 7 months)
Lead data analysis and performance reporting functions, producing analytical outputs and dashboards that directly inform senior leadership strategy and organisational decision-making. Design, build and maintain Power BI dashboards using DAX measures and interactive visualisations for directors and senior leadership, improving decision-making capability by 30%.
Education
Degrees, certifications, and relevant coursework
Federal University of Technology, Minna
Bachelor of Technology, Computer Science
Bachelor of Technology in Computer Science from the Federal University of Technology, Minna.
Availability
Location
Authorized to work in
Website
jennifer-nwabueze.github.ioPortfolio
jennifer-nwabueze.github.ioSalary expectations
Job categories
Skills
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