Ademola Alaanu
@ademolaalaanu
Results-driven Data Analyst translating complex datasets into actionable business insights with Python, SQL, and Power BI.
NigeriaWhat I'm looking for
I’m a results-driven Data Analyst with hands-on experience turning complex data into actionable business insights. I build end-to-end analytics solutions—cleaning and validating data, performing EDA, modeling relational data, and delivering dashboards and business reports that improve decision-making and operational efficiency.
In my Data Analyst Intern role, I conducted rigorous data preprocessing and exploratory analysis on large datasets using Microsoft Excel, while collaborating asynchronously with an international remote team to streamline reporting efficiency. I’ve also delivered SQL & Power BI work, including an e-commerce sales analysis that uses optimized SQL (CTEs, joins, window functions) and interactive Power BI dashboards powered by DAX, plus Python-based web scraping projects using tools like pandas, requests, and BeautifulSoup.
Experience
Work history, roles, and key accomplishments
Data Analyst Intern
Decode Labs
May 2026 - Jun 2026 (1 month)
Conducted data preprocessing, cleaning, and exploratory data analysis (EDA) on large-scale datasets using Microsoft Excel, applying statistical validations to identify outliers and report skewness. Streamlined reporting through asynchronous collaboration with an international engineering team and ensured 100% accuracy for downstream business analysis.
Education
Degrees, certifications, and relevant coursework
National Open University of Nigeria
Bachelor of Science, Computer Science
Pursuing a B.Sc. in Computer Science at the National Open University of Nigeria, with expected graduation in 2030.
Kwara State Polytechnic
Ordinary National Diploma, Science Laboratory Technology
2014 - 2016
Completed an Ordinary National Diploma in Science Laboratory Technology at Kwara State Polytechnic from 2014 to 2016.
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Portfolio
github.com/DemoB17/Decodelabs_tasksJob categories
Skills
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