Tamunobelema Wokoma
Port Harcourt, Rivers State
Summary
Results-driven Data Analyst Intern at Spital Labs, skilled in Excel, SQL, Power BI and Tableau. Enhanced data visualization and optimized queries, boosting team productivity. Demonstrated expertise in data cleaning and market analysis, uncovering actionable insights from complex datasets. Strong analytical mindset combined with effective communication skills to support data-driven decision-making.
Overview
3
3
year of professional experience
Work History
Data Analyst Intern
Spital Labs
09.2024 - 06.2025
- Conducted thorough data validation and cleanup, ensuring accuracy and reliability of datasets used for analysis.
- Optimized SQL queries for faster processing times, increasing overall productivity within the team.
- Completed data cleaning and data validation of existing spreadsheets to promote robust data management platform, resulting in accurate data analysis and entry.
- Enhanced data visualization capabilities for better decision-making with the use of advanced BI tools.
- Identified trends and patterns in complex datasets through exploratory data analysis, leading to actionable insights.
Education
Associate of Science - Data Analysis
12-2024
Bachelor of Science - Electrical/Electronic Engineering
09-2019
Skills
- Data cleaning
- Excel functions
- Power BI
- Tableau software
- SQL and databases
- Market analysis
Timeline
Data Analyst Intern - Spital Labs
09.2024 - 06.2025
Stake Holder Democracy Network - Spital Labs - Associate of Science, Data Analysis
Madonna University - Bachelor of Science, Electrical/Electronic Engineering
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