IKECHUKWU CHUKWUKA
Summary
Results-driven Senior Business Intelligence Analyst/Developer with over 10 years of experience in data analysis, BI tool development, and strategic business support. Proficient in leveraging data to drive business insights and decision-making. Expertise in data modeling, SQL, data visualization, and BI tool implementation. Adept at managing cross-functional teams and delivering complex projects on time.
Overview
13
13
years of professional experience
1
1
Certification
Work History
Senior BI Analyst/Developer
Pinnacle Group
11.2021 - Current
- Project Leadership & Efficiency: Led data-driven initiatives aligned with business goals, boosting operational efficiency by 20%.
- ETL & Data Transformation: Automated ETL processes using SQL and Power Query, optimizing data extraction and transformation.
- Advanced Analytics & Reporting: Leveraged predictive modeling and advanced analytics for complex dataset analysis and trend forecasting. Developed and managed data models and KPI dashboards in Power BI.
- Strategic Marketing & ROI: Spearheaded cross-functional efforts to create a data-driven marketing strategy, enhancing ad spend allocation and achieving a 20% increase in customer acquisition and a 15% ROI improvement.
- Data Insights & Visualization: Conducted in-depth data analysis to identify key performance indicators, creating and presenting actionable insights and reports in Excel and Power BI to enhance decision-making.
- Governance, Training, & Integration: Implemented best practices for data visualization, storytelling, and governance. Provided Power BI training and integrated BI assets into CRM processes and drafted a strategic BI roadmap with data governance and security policies.
Regional Market Lead/Analyst
Pinnacle Health Pharmaceuticals Limited
02.2011 - 09.2021
- Consolidated data from 7+ sources into comprehensive Excel reports, enhancing decision-making and boosting campaign efficiency by 25%.
- Standardized and prepared marketing data using advanced Excel functions for accuracy and consistency.
- Analyzed campaign performance with pivot tables and formulas, improving campaign efficiency by 10%.
- Segmented customers and optimized target audiences using Excel-based clustering techniques.
- Forecasted sales and conducted trend analysis with Excel charting tools, increasing forecast accuracy by 12%.
- Developed dashboards and visual reports, resulting in a 20% increase in data-driven decision-making efficiency and reduced marketing costs by 8% through optimized budget allocation.
Education
Bachelor of Science - Biological Science
Ebonyi State University
Nigeria2007
Skills
- Advanced Data Analysis & Visualization: Expertise in Excel (Pivot Tables, VLOOKUP, IF Functions), Tableau, Power BI
- Programming & Scripting: Proficient in Python, Java, C#, NET, and SQL
- Database Management: Skilled in SQL Server, MySQL, Azure SQL
- Machine Learning & Predictive Analytics: Experienced with SciKit-Learn and TensorFlow
- ETL Development: Extensive experience in designing and automating ETL processes for efficient data transformation
- Business Intelligence & Problem-Solving: Advanced capabilities in BI tools with strong problem-solving skills to drive strategic insights and solutions
Certification
Google Business Intelligence Professional Certificate - Coursera. (Completed)
Microsoft Power BI Data Analyst Professional Certificate - Coursera (On going)
Languages
English (Fluent)
Timeline
Senior BI Analyst/Developer
Pinnacle Group
11.2021 - Current
Regional Market Lead/Analyst
Pinnacle Health Pharmaceuticals Limited
02.2011 - 09.2021
Bachelor of Science - Biological Science
Ebonyi State University
Interests
Trying something new, Exploring systems and databases
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