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Abubakri AlabaAbdulkabir

@abubakrialabaabdulka

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Data analyst skilled in SQL, Power BI, Tableau, and data-driven healthcare insights.

Nigeria

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What I'm looking for

I seek a data-focused role where I can apply SQL, BI tools, and visualization to solve operational problems, collaborate cross-functionally, and deliver actionable insights for measurable impact.

I am a data analyst with hands-on experience designing databases, building interactive dashboards, and deriving actionable insights from healthcare and retail datasets. I developed a normalized hospital SQL schema, answered business-critical hospital questions, and built Power BI and Tableau dashboards that improved data exploration and decision-making.

I bring strong data-cleaning and quality-control skills, proficiency in SQL, Excel, Power BI, Tableau, and Python libraries, and experience communicating findings to stakeholders. I lead projects with an analytical mindset and a focus on clarity, usability, and business impact.

Experience

Work history, roles, and key accomplishments

Data Analyst Intern

KAKKLE

Jun 2025 - Aug 2025 (2 months)

Designed and implemented a normalized hospital database (ERD to SQL schema), populated realistic mock data, and validated complex queries to support accurate healthcare reporting.

SQL Database Design Data Modeling Query Optimization PowerPoint

Data Analyst

Eko Hospital

Apr 2025 - May 2025 (1 month)

Analyzed hospital datasets using SQL to answer 8 business-critical questions, identified high-cost treatments and average stay durations, and presented actionable operational insights.

SQL Data Analysis Healthcare Analytics Reporting Remote Collaboration

Business Intelligence Analyst

Independent Project

Feb 2025 - Mar 2025 (1 month)

Built an interactive Power BI retail sales dashboard analyzing 4,000+ product records to surface top-performing categories and support inventory and marketing decisions.

Power BI DAX Data Modeling Dashboard Design KPIs Data Visualization Sales Analysis

Data Visualization Specialist

Independent Project

Nov 2024 - Dec 2024 (1 month)

Created an interactive Tableau dashboard analyzing Netflix content to reveal top countries, popular genres, and temporal content trends for media strategy insights.

Tableau)Data Visualization Dashboard Design Visual Storytelling Data Exploration Tableau

Data Cleaning Specialist

Independent Project

Aug 2024 - Sep 2024 (1 month)

Cleaned and standardized messy retail datasets in Excel, removed duplicates, converted text to numeric, and calculated Net Sales and Gross Margins to prepare data for BI tools.

Excel Data Cleaning Pivot Tables Data Quality Assurance Preparation For BI

Undergraduate Intern

Murtala Muhammed International Airport

Dec 2022 - May 2023 (5 months)

Prepared aviation forecasts and disseminated METAR/TAF/SIGMET reports, issued SPECI warnings, and supported flight planning operations to enhance aviation safety.

Forecasting TAF認證