CHRISTIAN NNABUGWU UDO
Senior Business Intelligence Developer
Kingswinford,DUD
Summary
Senior Business Intelligence Developer with over 15 years’ experience delivering enterprise-scale data, reporting, and analytics solutions across financial services, energy, and public-sector environments. Highly experienced in SQL BI Stack, Power BI, Azure data platforms, and end-to-end BI lifecycle delivery. Proven ability to work with senior stakeholders, translate complex business requirements into actionable insights, and lead technical BI workstreams. Strong advocate for data quality, governance, automation, and continuous service improvement.
Overview
22
22
years of professional experience
6
6
Certifications
Work History
Senior Business Intelligence Developer
Al Rayan Bank
02.2022 - Current
- Design, develop, and maintain enterprise BI and analytics solutions using SQL Server, SSIS, SSRS, and Power BI.
- Deliver operational and executive dashboards that support data-driven decision-making across the Bank.
- Analyse and resolve data quality issues, continuously improving the reliability of management information.
- Collate, integrate, and analyse internal operational data, developing automated dashboards and reporting solutions.
- Act as Subject Matter Expert (SME) for BI and reporting across multiple projects, producing technical specifications and delivering solutions aligned with business needs.
- Lead knowledge sharing through documentation, standards, training, and mentoring, supporting team capability development.
- Produce ad-hoc and executive-level analysis for senior leadership and key stakeholders.
- Perform SQL DBA responsibilities including deployment, job monitoring, performance tuning, and incident resolution.
- Act as Deputy BI Manager, ensuring continuity of service and reducing single-person dependency.
Senior Business Intelligence Developer
TotalEnergies
01.2013 - 12.2021
- Designed and delivered Azure-based data management and analytics solutions, including Data Factory pipelines and Data Lake architectures.
- Implemented data ingestion solutions from multiple sources (Blob Storage, HTTP, Databricks, HDInsight).
- Led development of BI reporting solutions using Power BI, SSRS, and Crystal Reports.
- Developed and maintained SSIS ETL pipelines, SSAS models, and enterprise data warehouses.
- Worked closely with business stakeholders to translate requirements into technical BI solutions.
- Supported and optimised BI platforms, improving system performance and data reliability.
- Developed SQL queries and analytical reports for business performance monitoring and strategic decision-making.
- Ensured delivery of high-quality, timely, and accurate reports to internal and external stakeholders.
Software Developer
Rizenton Technologies Ltd
09.2007 - 11.2013
- Developed enterprise applications supporting HR, compliance, payroll, budgeting, and workforce management.
- Delivered complex reporting and workflow-driven systems used by thousands of users.
- Contributed to full SDLC including design, development, testing, deployment, and support.
Software Developer
Sidmach Technologies Ltd
01.2004 - 10.2007
- Developed large-scale public-sector systems including national examination registration, military payroll, pension administration, and school management systems.
- Delivered ETL, reporting, replication, and database administration solutions using Microsoft technologies.
Education
BEng - Electrical & Electronics Engineering
University of Port Harcourt
NigeriaHigh School Diploma - Computer Science
Institute of Management & Training
EnuguSkills
Business Intelligence & Analytics
Power BI, Power Query & Advanced DAX
SQL Server (T-SQL, SSIS, SSAS, SSRS)
Azure Data Platform (ADF, Data Lake, Databricks, Azure SQL)
Data Warehousing & Dimensional Modelling
ETL Design & Automation
Stakeholder Engagement & Requirements Gathering
Certification
Azure Data Factory for Data Engineers (2020)
Timeline
Senior Business Intelligence Developer
Al Rayan Bank
02.2022 - Current
Senior Business Intelligence Developer
TotalEnergies
01.2013 - 12.2021
Software Developer
Rizenton Technologies Ltd
09.2007 - 11.2013
Software Developer
Sidmach Technologies Ltd
01.2004 - 10.2007
High School Diploma - Computer Science
Institute of Management & Training
BEng - Electrical & Electronics Engineering
University of Port Harcourt