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I turn scattered business data into reliable dashboards, automated reporting, and actionable insights that help organizations understand performance and make better decisions. If your data is spread across Excel, Google Sheets, SQL databases, CSV files, CRM/ERP systems, APIs, or multiple business sources, I can bring it together, clean and validate it, transform it into analysis-ready data, and turn it into clear business intelligence. I specialize in Data Analysis, Business Intelligence, Power BI, Advanced Excel, SQL, Power Query, DAX, Data Modeling, KPI Reporting, Data Visualization, Data Cleaning, Data Validation, Dashboard Development, and Reporting Automation. WHAT I DO BUSINESS INTELLIGENCE & DATA ANALYTICS • Business intelligence and data analysis • KPI development, tracking and performance reporting • Sales, revenue, inventory and operational analytics • Customer, product and business performance analysis • Trend, variance and predictive analysis • Data exploration, anomaly detection and actionable insights POWER BI & DASHBOARD DEVELOPMENT • Interactive Power BI dashboards and executive reports • KPI dashboards and scorecards • Sales, revenue, inventory and operational dashboards • DAX measures and calculated metrics • Power Query / M transformations • Data modeling, semantic models and star schemas • Data visualization, storytelling and dashboard redesign • Reporting automation and refresh workflows ADVANCED EXCEL & GOOGLE SHEETS • Advanced Excel analysis, dashboards and KPI scorecards • Complex formulas: XLOOKUP, VLOOKUP, INDEX/MATCH, SUMIFS • Pivot Tables and Power Query • Financial, pricing, inventory and operational models • Data validation, reconciliation and dynamic reporting • Google Sheets formulas, dashboards and reporting systems • Clean, user-friendly spreadsheet design SQL, PYTHON & DATA PREPARATION • SQL extraction, querying, joins, CTEs and analysis • Data cleaning, transformation and standardization • Data validation, quality checks and discrepancy detection • Analysis-ready datasets and multi-source data integration • Python data analysis and automation • ETL and API-based workflows DATA AUTOMATION & REPORTING I replace repetitive manual reporting with structured, reusable workflows using Power Query, Excel, SQL, Python and dashboards reducing manual effort, improving accuracy and making reporting easier to maintain. PROVEN PROJECT EXPERIENCE I have delivered analytics projects across inventory, supply chain, sales, revenue, retail, customer behavior, airline operations, product performance and business performance. On Upwork, I completed an Inventory View Dashboard for a supermarket and warehouse network. The client needed a Data Analyst / BI Developer / Advanced Excel specialist to create visibility across multiple supermarkets and warehouses. The delivered solution addressed stock levels, capacity constraints, replenishment requirements, potential stockouts, inventory performance and multiple data sources. The project was completed successfully and received a 4.8/5 client rating. I also developed an Excel-based Supply Chain Optimization dashboard focused on operational performance, delivery delays, backlog analysis and resource allocation. My portfolio includes hands-on Power BI, SQL, Python, Excel and Tableau projects covering business intelligence, sales analytics, customer analysis, retail data and operational reporting. MY APPROACH 1. Understand - objectives, KPIs, reporting requirements and decisions. 2. Structure - connect spreadsheets, databases, business systems and other sources. 3. Clean & Validate - identify duplicates, missing values, inconsistencies and discrepancies. 4. Analyze - uncover trends, KPIs, variances, performance gaps and business drivers. 5. Visualize - build intuitive Power BI/Excel dashboards, reports and scorecards. 6. Automate - streamline repetitive reporting with Power Query, formulas, Python and refresh workflows. 7. Communicate - translate analysis into clear insights and recommendations. TOOLS Power BI | Microsoft Excel | SQL | Power Query | DAX | Python | Tableau | Google Sheets | Microsoft Fabric | BigQuery | AWS WHY WORK WITH ME? You get more than a spreadsheet or dashboard. I focus on making your data Clean → Reliable → Understandable → Actionable. I prioritize data accuracy, clear KPI definitions, practical insights, user-friendly dashboards, structured data models, automation, professional reporting, clear communication and reliable delivery. Whether you need Power BI development, Excel/Google Sheets reporting, SQL analysis, KPI dashboards, inventory analytics, sales and revenue reporting, operational analytics, data cleaning, data transformation or reporting automation, I can turn your data into a decision-making tool. Have data that needs to become a decision-making tool? Let's build it.

Are you spending hours updating sales reports, struggling to track store performance, or finding it difficult to turn business data into actionable decisions? I help retail businesses, FMCG brands, and growing companies transform raw sales data into interactive Power BI dashboards that reveal trends, track KPIs, and support smarter business decisions. I’m Fikayo, a Power BI Developer and Retail Data Analyst with experience building business intelligence solutions for sales reporting, customer analytics, KPI tracking, and operational performance monitoring. My goal is simple: help businesses stop guessing and start making data-driven decisions backed by clear, reliable reporting. What I can help you with: - Power BI Dashboard Development - Sales Performance & Revenue Analysis - Retail & FMCG Reporting - KPI Tracking & Executive Dashboards - Customer & Product Performance Analysis - Data Cleaning & Transformation (Excel, SQL, Power Query) - Automated Reporting Solutions - DAX Measures & Data Modeling - Interactive Business Intelligence Reports Recent project experience includes: • Retail sales and SKU performance reporting across multiple outlets • Customer churn and retention analytics dashboards • Employee productivity and operational performance reporting • Banking and customer insights dashboards • Automated KPI reporting solutions for business stakeholders Tools & Technologies: • Microsoft Power BI • SQL • Excel • Power Query • DAX • Data Modeling • Data Visualization When you work with me, you receive more than a dashboard. You receive a reporting solution designed to help you understand performance, identify opportunities, and make better business decisions faster. If you’re looking for a Power BI specialist who can transform your business data into meaningful insights and easy-to-use dashboards, send me a message and let’s discuss your project.

I am a data analyst and Power BI developer with over six years of experience helping businesses turn scattered, overwhelming data into clear dashboards and reports they can actually use. I also teach data analytics to individuals and teams who want to build real skills in Excel and Power BI from complete beginners to working professionals who need to level up fast. Whether you need a production-ready Power BI dashboard, a custom Excel reporting system, or one-on-one training that actually makes things click, I can help. What I build for clients: ✔️ Power BI dashboards with DAX, Power Query, drill-through, bookmarks, and clean navigation ✔️ KPI tracking and executive-level reporting ✔️ Sales, HR, financial, ecommerce, and operational dashboards ✔️ Custom Excel dashboards, dynamic templates, and automated reports ✔️ Star schema data models that are clean, scalable, and easy to maintain ✔️ Excel to Power BI migrations ✔️ Data cleaning, transformation, and Power Query workflows ✔️ SQL-based data extraction and integration ✔️ Documentation so your team can maintain the work confidently Excel templates I build: ✔️ Budget planners and personal finance trackers ✔️ Business expense and income trackers ✔️ Project management and task tracker templates ✔️ Inventory and stock management sheets ✔️ Invoice and billing trackers ✔️ Employee timesheet and payroll calculators ✔️ Sales pipeline and CRM trackers in Excel ✔️ KPI scorecards and performance review templates ✔️ Custom Excel tools built for your specific workflow What I teach (tutoring and training): ✔️ Power BI for beginners through to intermediate level ✔️ Excel fundamentals, advanced formulas, and dashboard building ✔️ Data analytics concepts including data modeling, DAX, and visualization best practices ✔️ One-on-one sessions, structured courses, and team training ✔️ Session recordings and notes provided on request I work with data from Excel, Google Sheets, SQL databases, SharePoint, CRM systems, and platforms such as Shopify, Meta Ads, Google Ads, Klaviyo, and Amazon. My dashboards have clean layouts, intuitive navigation, and a focus on insight over noise. I have worked across ecommerce and retail analytics, sales pipeline reporting, HR and people analytics, customer retention and churn analysis, financial and investment performance, marketing analytics, and operational reporting. I understand the business context behind the numbers, not just the tools. If you are looking for someone who communicates clearly, delivers on time, and builds analytics you can trust or a tutor who explains things simply and makes data less intimidating, I would love to hear from you. Keywords: Power BI, DAX, Power Query, PBIX, data modeling, star schema, KPI dashboard, executive dashboard, drill-through, bookmarks, slicer navigation, Excel dashboard, advanced Excel formulas, XLOOKUP, Excel templates, dynamic arrays, Power Pivot, automated reporting, SQL, data cleaning, ecommerce analytics, sales dashboard, HR analytics, financial reporting, churn analysis, retention analysis, marketing analytics, CAC, LTV, funnel analysis, data analytics tutoring, Excel training, Power BI training, data skills coaching

Executives don't need more dashboards, they need trusted reporting systems that turn business data into confident decisions. I help founders, executives, finance teams, operations managers, and growing businesses transform fragmented data into interactive Power BI dashboards, executive reports, KPI dashboards, and automated reporting systems that improve visibility, eliminate manual reporting, and support strategic decision-making. Whether your reports are built in Excel, Power BI, SQL databases, CRMs, ERPs, or multiple disconnected systems, I design scalable Business Intelligence solutions that deliver accurate, actionable insights leadership can rely on. What I Deliver ✔ Executive Dashboards designed for leadership reporting and business performance reviews ✔ KPI Dashboards that monitor business performance, operational efficiency, sales, finance, marketing, and operations ✔ Interactive Power BI Dashboards with drill-through analysis, dynamic filtering, and intuitive data visualization ✔ Advanced Excel Dashboards with Pivot Tables, Power Query, advanced formulas, and reporting automation ✔ Automated Reporting Systems that eliminate repetitive manual work and improve reporting accuracy ✔ Business Intelligence solutions that transform raw data into executive-ready reports and actionable insights ✔ Data Modeling, DAX development, semantic models, and optimized Power BI performance ✔ SQL reporting, data extraction, data transformation, and data integration across multiple business systems ✔ Workflow Automation that streamlines reporting processes and improves operational efficiency ✔ Data Cleaning, Validation, Transformation, and Consolidation from multiple sources into a single source of truth My Core Services: Power BI Development • Interactive Dashboard Development • Executive Reporting • KPI Dashboard Design • Data Modeling • DAX Measures • Power Query • Power BI Desktop • Power BI Service • Semantic Models • Report Optimization • Data Storytelling • Dashboard Performance Optimization Excel Reporting & Automation • Advanced Excel Dashboards • Power Query • Pivot Tables & Pivot Charts • XLOOKUP • INDEX/MATCH • SUMIFS • Dynamic Arrays • Conditional Formatting • Data Validation • VBA & Excel Automation • Reporting Templates • Workbook Optimization Business Intelligence & Analytics • Business Intelligence Solutions • Executive Reporting Systems • Business Performance Reporting • Trend Analysis • Performance Monitoring • KPI Framework Development • Business Process Analysis • Root Cause Analysis • Operational Reporting • Financial Reporting • Sales Reporting • Marketing Analytics • Executive Decision Support Workflow Automation • Reporting Automation • Business Process Automation • Workflow Optimization • Power Query Automation • Excel Automation • Automated KPI Reporting • Documentation & Reporting Standards Industries I've Supported • Finance • Healthcare • Marketing • Sales Operations • Retail • Real Estate • Construction • Manufacturing • Operations • SMEs • Executive Leadership Teams Why Clients Hire Me I don't simply build dashboards. I build complete Business Intelligence and Executive Reporting systems that help leadership answer questions like: • Which KPIs are improving or declining? • Where are operational bottlenecks? • Which departments are underperforming? • What trends require immediate attention? • Where can automation eliminate manual work? • What insights should executives act on today? Every solution is designed around business requirements, stakeholder needs, reporting accuracy, scalability, usability, and long-term maintainability. My approach combines strong analytical thinking, business understanding, data visualization best practices, and automation to ensure every dashboard supports faster, more confident decision-making. Technical Expertise Business Intelligence: Power BI, Power BI Service, Power BI Desktop, DAX, Data Modeling, Semantic Models, Power Query Excel: Advanced Excel, Power Query, Pivot Tables, VBA, XLOOKUP, INDEX/MATCH, SUMIFS, Dynamic Arrays, Dashboard Development Data: SQL, Data Modeling, ETL/ELT, Data Warehousing, Data Validation, Data Transformation, Data Integration, Data Quality Automation: Workflow Automation, Reporting Automation, API Integrations, CRM Reporting, ERP Reporting, Process Optimization,n8n ,Zapier If you're looking for a Power BI Developer, Excel Data Analyst, Business Intelligence Specialist, KPI Dashboard Expert, Executive Reporting Consultant, or Workflow Automation Expert who can transform complex business data into scalable reporting systems and actionable insights, let's discuss your project.

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

Are you spending too much time manually updating Excel reports, struggling to trust your numbers, or finding it difficult to track business performance? I help businesses transform scattered Excel, CSV, SharePoint, database, API, and operational data into reliable Power BI dashboards, automated Excel reports, and KPI reporting solutions—so you spend less time compiling data and more time making confident decisions. I’m Edmond, a Microsoft Certified Power BI Data Analyst Associate with over 5 years of experience in data analysis, Power BI development, dashboard design, reporting automation, and business intelligence. I have worked with 200+ clients worldwide, delivering practical reporting and analytics solutions across finance, sales, operations, real estate, insurance, manufacturing, budgeting, project management, and business performance. I do not just create attractive dashboards. I take time to understand your reporting needs, clean and validate data, define meaningful KPIs, and build reports that give your team a reliable view of performance. What I can help you with: ➕ Power BI dashboards, executive reports, and KPI tracking ➕ DAX measures, calculations, drill-throughs, and dynamic filters ➕ Power Query data cleaning, transformation, and automation ➕ Data modelling and relationships for reliable reporting ➕ Excel dashboards, formulas, PivotTables, Power Pivot, and reporting templates ➕SQL data extraction, analysis, and reporting datasets ➕ Budget vs. actual, sales, financial, operational, project, and performance reporting ➕ Real estate portfolio, rental income, occupancy, and property performance dashboards ➕ Insurance premium, policy, claims, sales, and agent performance reporting ➕ Manufacturing production, inventory, cost, efficiency, and operational dashboards ➕ Replacing manual reporting with automated, refreshable dashboards Tools & Skills Power BI 🟣 DAX 🟣 Power Query 🟣 SQL 🟣 Microsoft Excel 🟣 Data Modelling 🟣 ETL 🟣 Dashboard Development 🟣 KPI Reporting 🟣 Data Visualisation 🟣 Reporting Automation You will receive a solution that is accurate, easy to use, and aligned with your business goals. I communicate clearly throughout the project, document key work where needed, and build reports your team can confidently use after handover. Send me a message with your reporting challenge, data source, or dashboard idea, and let’s turn your data into a practical solution that supports better decisions.