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Data Analyst & Business Insight & Analysis

I design data-driven solutions that help organizations uncover insights, automate reporting, and improve business performance using SQL, Python, Power BI, Excel, and modern analytics tools.

SQL Python Power BI Excel DAX Power Query
Lekan's Portrait

Revenue Analytics

Business Performance Overview

Live
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Revenue Opportunity Identified

£0K

+ Strategic Insight
Revenue Trend Last 12 Months
Records Analyzed 0M+
Reporting Time Reduced 0%
Repeat Purchase Growth 0%
Executive Dashboards 0
SQL Power BI Python Excel
Repeat Purchase 22%
High-Value Customers 18%
RFM Segments 8
Customer Lifetime
Executive Dashboards 6
Reporting Time -40%
SQL Queries 2M+
Business Impact £180K
2M+
Rows Analyzed
18+
Analytics Projects
10+
Dashboards
40%
Reporting Time Reduced

Analytics Stack & Tools

SQL
Python
Power BI
Excel
DAX
Power Query
Tableau
GitHub

Turning Complex Data Into Business Value

My work combines business understanding, analytics, and visualization to help organizations make faster, smarter, and evidence-based decisions.

My Analytics Framework

01

Understand

Translate business questions into measurable analytical objectives.

02

Prepare

Clean, validate and transform raw data for reliable analysis.

03

Analyze

Discover patterns, trends and opportunities using SQL, Python and Power BI.

04

Deliver

Build executive dashboards and actionable recommendations.

Professional Snapshot

Role Data Analyst
Experience 2+ Years
Education B.Sc. Information Technology
Specialization Business Intelligence
Focus Analytics • Automation • Reporting
Location Nigeria
50+ Projects Completed
£180K+ Revenue Impact
40% Efficiency Gain
100% Data Accuracy
Trusted Technologies:
SQL
Python
Power BI
Excel
Tableau
Azure/AWS

Specialized Analytics Services

Comprehensive solutions tailored to your business needs, from data strategy to execution.

Core Competencies & Expertise

Years of experience working with industry-standard tools and technologies for data analysis and business intelligence.

The Analytical Journey

A structured approach to transforming raw data into meaningful business impact.

Business Problems Solved with Data

A selection of analytics solutions built using SQL, Python, Power BI, Excel, and modern business intelligence practices.

Experience Delivering Business Impact

Certifications & Professional Development

I continuously invest in developing modern analytics, business intelligence, and data visualization skills.

Trusted by Professionals

Feedback from partners and clients who have experienced the impact of data-driven decisions.

Frequently Asked Questions

Answers to some of the most common questions about my process and services.

What tools do you specialize in?

I specialize in the modern data stack, primarily SQL, Power BI, Python, and Excel. I also have experience with Tableau and various cloud data platforms.

How long does a typical project take?

Project timelines vary depending on complexity. A custom dashboard might take 1-2 weeks, while a full BI implementation can take several weeks.

Do you offer training on the solutions you build?

Yes, I believe in empowering my clients. Every solution comes with a training session and documentation to ensure your team can use it effectively.

Can you work with my existing data sources?

Absolutely. Whether your data is in SQL databases, Excel files, cloud storage, or third-party APIs, I can build pipelines to consolidate and analyze it.

Ready to Transform Data Into Decisions?

Whether you're hiring a Data Analyst, building a Business Intelligence team, or looking for actionable insights, I'd be excited to contribute.

Business Intelligence Power BI Dashboards SQL Analytics Python Automation Executive Reporting