Osuji joseph
karu
Summary
Proven Data Analyst with a track record of leveraging advanced data visualization and technical analysis skills to drive process improvements at Marveledutech. Excelled in transforming complex data sets into actionable insights, enhancing data-driven decision-making. Demonstrated exceptional technical writing and data modeling capabilities, alongside a keen ability to communicate complex information effectively.
Overview
5
5
years of professional experience
Work History
Data Analyst
Marveledutech
01.2023 - Current
- Created various Excel documents to assist with pulling metrics data and presenting information to stakeholders for concise explanations of best placement for needed resources.
- Produced monthly reports using advanced Excel spreadsheet functions.
- Used statistical methods to analyze data and generate useful business reports.
- Utilized data visualization tools to effectively communicate business insights.
- Provided technical support for troubleshooting analytics and reporting issues.
- Updated and developed scripts and queries to extract and analyze data from multiple sources.
- Utilized data visualization techniques to present and explain complex data sets.
- Identified patterns and trends in large data sets and provided actionable insights.
- Created dashboards to monitor and track key performance indicators.
Data Entry Clerk
Superlife Nourishing Body & Mind
03.2021 - 01.2023
- Completed data entry tasks with accuracy and efficiency.
- Scanned documents and saved in database to keep records of essential organizational information.
- Sorted documents and maintained organized filing process.
- Organized, sorted, and checked input data against original documents.
- Communicated with supervisors and colleagues to process data quickly and resolve discrepancies.
- Created and maintained data entry logs to track data entry activities.
- Verified accuracy of data entered into system to produce error-free reports.
Data Analyst Intern
General Hospital Karshi-Abuja
01.2020 - 04.2022
- Utilized various professional statistical techniques and maintained large databases to collect and analyze data from partners and customers.
- Completed data cleaning and data validation of existing spreadsheets to promote robust data management platform, resulting in accurate data analysis and entry.
- Monitored and controlled data upload, checking for successful data import and quality.
- Commissioned and decommissioned data sets under mentor supervision.
Education
High School Diploma -
Heritage Polythenic
Akwa-Ibom07.2016
Skills
- Requirements Definition
- Gap analysis
- Data Modeling
- Database Maintenance
- Technical Analysis
- Process Improvement
- Technical Writing
- Data Visualization and Presentations
- Data Mapping
- Performance Data Synthesis
- Tableau
Accomplishments
- Improved relationship with customer by developing a unique business intelligence solution to meet complex requirements.
Timeline
Data Analyst
Marveledutech
01.2023 - Current
Data Entry Clerk
Superlife Nourishing Body & Mind
03.2021 - 01.2023
Data Analyst Intern
General Hospital Karshi-Abuja
01.2020 - 04.2022
High School Diploma -
Heritage Polythenic
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