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Justina Adesoji

Data Analyst
📍 Lagos, Nigeria · (0) · Member since April 2026
Availability
🏠 Works remotely / from home Yes No
🧰 Travels to client Yes No

Presentation

Transforming Messy Data into Profitable Business Stories

Are you struggling with scattered Excel files or "dirty" data that doesn't make sense? I help businesses and startups turn raw information into interactive, visual dashboards that drive growth.

Why work with me?
I am a high-achieving Data Analyst (Best Graduating Student in my cohort) specializing in the Financial and Tech sectors. I don’t just "clean" data; I find the story hidden within it to help you understand your revenue, trends, and performance.

What I offer:
1. Data Cleaning & Transformation (SQL/Excel): I will fix your broken datasets, remove duplicates, and organize your data for accurate reporting.
2. Interactive Dashboards (Power BI): Build automated, "at-a-glance" views of your KPIs so you can make decisions in seconds.
3. Retail & Financial Analysis: Expertise in analyzing large-scale datasets (up to 50,000+ records) to identify sales trends and profitability.
4. Insightful Storytelling: You won't just get charts; you'll get a summary of "What the data is actually telling you."

Tools I use:
1. Power BI: For high-end visualization.
2. SQL: For complex data querying and management.
3. Excel: For advanced modeling and quick-turnaround cleaning.

My Promise: Accuracy, clear communication, and data that is ready to be presented to stakeholders immediately. Let’s turn your data into your biggest asset.
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Background

Diploma
Idealnovate Africa · 2026 – 2026
I hold a Diploma degree in a data-centric field, graduating as the Best Graduating Student in my cohort. This achievement is a testament to my technical rigor and my ability to solve complex analytical problems under pressure.
During my academic tenure and intensive professional training, I have mastered the 'Data Storytelling' workflow: from deep-cleaning messy datasets using SQL and Excel to building high-impact business dashboards in Power BI.
Key Technical Competencies:
1. Data Cleaning: Expert at handling large-scale datasets (50,000+ records), ensuring 100% accuracy and readiness for analysis.
2. Business Intelligence: Specialized in creating interactive Power BI reports that translate complex metrics into actionable financial and tech insights.
3. Analytical Thinking: Trained to look beyond the numbers to answer the 'So What?'—identifying trends, risks, and growth opportunities.
I bring a mix of academic excellence and a 'results-first' mindset to every project, ensuring that your data isn't just organized, but is actually working for your business.
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Working hours

Monday
From08h00To18h00
Tuesday
From08h00To18h00
Wednesday
From08h00To18h00
Thursday
From08h00To18h00
Friday
From08h00To18h00
Saturday
Closed
Sunday â–ª Today
Closed

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