Juliet Chinasa Ogbonna
Finance Expert
Wielkopolskie, Poland
Skills
Data Analysis
Accessibility
Dashboard Building
Project Management
Management
Virtualization
Data Warehousing
Business Intelligence (BI)
Strategic Communications
Data Visualization
About
Result-driven Data Analyst and Business Analyst with 5+ years of progressive experience in analyzing and interpreting high volumes of complex data across diverse project phases, contributing to developing strategic reports and timely intelligence that propelled business success. Proven record of working with highly cross-functional internal teams to get models into production. Demonstrated expertise in leveraging positive analytical thinking, problem-solving orientation, research knowledge, fast- learning capacity, and team management skills to enhance productivity and operational efficiency. Adept understanding database types; research methodologies; and significant data capture, curation, manipulation, and visualization. Seeking continuous professional progress and eager to advance organizational goals and implement innovative business solutions.
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Acomplishments
Provided support for the phases of IT integration of the data-driven projects by proposing key metrics and assisting with evaluating the model and algorithmic performance in acceptance testing and production cycles.
Conducted marketing forecast research and reduced processing time for monthly reports by 30% with four improved reporting tools and automation.
Developed interactive and clear 30+ dashboards on Power BI and Excel using pivot tables, pivot charts, COUNTIF, VLOOKUP, and Index Match, resulting in a 20% improved user satisfaction rating.
Performed various statistical data analyses and modeling using Python, Power BI, and Microsoft Excel.
Collaborated with cross-functional teams to identify areas for improvement by conducting an extensive analysis of critical metrics and KPIs related to user acquisition, retention, and monetization.
Developed interactive and clear dashboards in Excel using pivot tables, pivot charts, COUNTIF, VLOOKUPs, and INDEX MATCH, among others, to ease clients’ understanding.
Collaborated with product manager to perform a cohort analysis that identified an opportunity to reduce pricing by 15% for a segment of users to boost revenue by $160000
Performed ETL processes on client data sources and applied SQL queries to identify trends and obtain insights into operational and procedural improvement.
Work Experience
Data Analyst
10Alytics
- Provided support for the phases of IT integration of the data-driven projects by proposing key metrics and assisting with evaluating the model and algorithmic performance in acceptance testing and production cycles.
- Conducted marketing forecast research and reduced processing time for monthly reports by 30% with four improved reporting tools and automation.
- Developed interactive and clear 30+ dashboards on Power BI and Excel using pivot tables, pivot charts, COUNTIF, VLOOKUP, and Index Match.
Business Analyst
Dumaco Best Bank Limited
- I Orchestrated and developed 10+ dashboards daily for management-level reporting based on specific criteria using Python scripts or Microsoft Flow for management ahead of the 2-week deadline.
- I Transform business requirements into actionable insights using SQL to Extract, Transform, and Load (ETL) data into report-ready formats.
- I Created data dashboards, highlighted triggers and constraints, and performed reviews to ensure database consistency and information integrity.
Education
Poznan University of life Science Poznan
Poznan University of life science
Master Degree in Agronomy
