You will get Interactive Power BI Dashboards for Business Insights

Samuel O.Status: Offline
Samuel O. Samuel O.
5.0
Rising Talent

Let a pro handle the details

Buy Data Visualization services from Samuel, priced and ready to go.
Samuel O.Status: Offline
Samuel O. Samuel O.
5.0
Rising Talent

Let a pro handle the details

Buy Data Visualization services from Samuel, priced and ready to go.

Project details

You will get enterprise-ready Power BI dashboards and reports that transform complex, scattered data into clear, decision-driven insights. I help businesses eliminate manual reporting, unify multiple data sources, and gain real-time visibility into their KPIs through professionally designed Power BI solutions.

I’m a Power BI Developer and Data Analyst with 3+ years of hands-on experience delivering high-impact dashboards for startups, agencies, and growing organizations. My expertise covers the full dashboard lifecycle, including:
✅ Data cleaning, transformation, and ETL
✅ Power Query, SQL integration, and Dataflows
✅ Advanced DAX, KPIs, and optimized data models
✅ Automated and scalable reporting solutions

What sets my work apart is a strong focus on performance, accuracy, and executive-level storytelling. Every dashboard is clean, intuitive, built to scale, and designed to support fast, confident decision-making. I don’t just build visuals—I deliver reliable analytics systems stakeholders trust.

Work with a top-tier Power BI specialist who delivers clarity, precision, and results on time.
Data Tool
Microsoft Power BI
What's included
Service Tiers Starter
$30
Standard
$100
Advanced
$200
Delivery Time 2 days 3 days 4 days
Number of Revisions
UnlimitedUnlimitedUnlimited
Number of Graphs/Charts
369
Number of Variations
123
Data Source Connectivity
Web Embedding
Interactive/Animated Visuals
5.0
2 reviews
100% Complete
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

MA

Misbah A.
5.00
Dec 18, 2025
Data Analyst, Power BI Expert, Excel Automation & Dashboard Needed Samuel is a top-notch Data Analyst, Power BI Expert, and Excel Automation specialist. He delivers high-quality dashboards and reports with ease. Highly recommend.

OS

Omika S.
5.00
Dec 6, 2025
Power Bi Dashboard Developer, Data Analyst Expert Needed Outstanding work. Samuel created insightful Power BI dashboards and expertly analyzed data, driving business growth. Highly recommend.
Samuel O.Status: Offline

About Samuel

Samuel O.Status: Offline
Power Bi Dashboard Creation | Excel Data Analyst | Data Engineer
100% Job Success
5.0  (2 reviews)
Ibadan, Nigeria - 2:54 pm local time
I help businesses overcome their most common data challenges: information trapped in silos, manual reporting that wastes time, and unclear metrics that stall decision-making. My expertise lies in Data Analysis, Data Analytics, and Business Analysis, transforming raw, unstructured information into automated systems and compelling Data Visualization dashboards that drive clarity and confident action.

Using advanced Microsoft Power BI, SQL, Python, and Microsoft Excel, I convert fragmented data from multiple sources into a reliable single source of truth. Whether your data lives in Snowflake, SQL Server, QuickBooks, Google Sheets, or other Spreadsheet Software, I design scalable solutions that streamline reporting and unlock insights.

✅ What I Deliver: End-to-End Data Analytics Solutions
I provide complete Business Intelligence and Analytics services from data collection and cleaning to advanced dashboard development and performance reporting.

Financial & Operational Reporting
✅ Financial Analysis dashboards integrating QuickBooks/Xero
✅ Automated reconciliation, AR/AP tracking, and forecasting
✅ Replacing manual Microsoft Excel and Google Sheets reports with live Power BI dashboards

Marketing & Growth Analytics
✅ Google Analytics and Marketing Analytics dashboards
✅ Sales performance tracking and KPI reporting
✅ Lead generation and campaign optimization insights

Sector-Specific Reporting
✅ Healthcare data reporting
✅ Aviation safety dashboards
✅ Construction analytics (Primavera P6)
✅ CRM/ERP performance monitoring

Core Expertise & Technical Skills
1. Data Preparation & Engineering
✅ Advanced Data Entry, data cleaning, and transformation
✅ ETL processes using SQL, Python, Azure Data Factory, DBT, AWS Glue
✅ Robust Data Modeling (star & snowflake schema)
✅ Data warehousing with Snowflake, Azure SQL, Databricks

2. Dashboard & Report Development
✅ Professional Data Visualization using Microsoft Power BI
✅ DAX calculations and Power Query transformations
✅ Excel PowerPivot and advanced Spreadsheet Software automation
✅ Interactive dashboards designed with strong UI/UX principles

3. Advanced Analytics & Automation
✅ Predictive modeling and performance optimization
✅ Automated workflows using Power Automate, SharePoint, Outlook
✅ SQL database integration and scalable reporting pipelines

What Sets Me Apart
✅ End-to-End Ownership
From initial Data Entry and validation to final dashboard delivery, I manage the entire lifecycle of your Data Analytics solution.

✅ Decision-Ready Insights
My dashboards are not just visually polished they are built around actionable Analytics, KPIs, and measurable business impact.

✅ Clear Communication
I simplify complex Data Analysis into insights that non-technical stakeholders can understand and act on.

✅ Enterprise-Grade Solutions
Proven experience building scalable systems for finance, healthcare, aviation, marketing, and operations.

My Process
✅ Requirement Discovery & Business Analysis
✅Data Audit (SQL, Excel, Google Sheets, databases)
✅ Cleaning, Transformation & Data Modeling
✅ Dashboard Development in Microsoft Power BI
✅ Testing, Optimization & Validation
✅ Delivery, Documentation & Ongoing Support

Industries & Business Functions Supported
✅ Financial Analysis & Accounting (forecasting, reconciliation, financial modeling)
✅ Marketing Analytics & Sales Analytics (Google Analytics, campaign performance, revenue tracking)
✅ Operations Analytics (process optimization, performance monitoring)
✅ Healthcare data reporting
✅ Construction & project analytics
✅ Executive KPI dashboards

Testimonial
"Working with Samuel completely transformed our reporting process. What used to take our finance team two days every month in Microsoft Excel is now fully automated in Power BI. He consolidated data from multiple sources, cleaned inconsistencies, and built a single source of truth that our leadership team relies on daily.

The dashboards are not only visually impressive but strategically designed around our KPIs. Decision-making is faster, meetings are more focused, and we finally trust our numbers. If you need someone who truly understands Data Analytics and Business Intelligence from end to end, he’s the person to call." - Bill Mike, Executive Director


If you’re ready to replace manual Microsoft Excel reporting, improve your Marketing Analytics, centralize your SQL databases, and gain real-time insights through professional Data Visualization, I’m here to help.

Send me a message, and let’s build a powerful, automated Data Analytics solution that drives smarter decisions and measurable growth.



keywords
AnyChart,API Integration, Business Intelligence, Dashboard, Digital Mapping, Presentations, Java, Data Analysis Expressions, Multidimensional Expressions, R, Wolfram Language, Python, Data Analysis, Data Visualization, Data Science, JavaScript, SQL, API, Matplotlib, Machine Learning, D3.js, Machine Learning Algorithm, Google Sheets Automation, Excel Macros, yahoo finance

Steps for completing your project

After purchasing the project, send requirements so Samuel can start the project.

Delivery time starts when Samuel receives requirements from you.

Samuel works on your project following the steps below.

Revisions may occur after the delivery date.

Data Review & Requirement Analysis

Analyze the provided data and clarify reporting goals, KPIs, and dashboard expectations.

Data Cleaning & Transformation

Clean, transform, and prepare data using Power Query to ensure accuracy and consistency.

Review the work, release payment, and leave feedback to Samuel.