Excel/SQL Powered Sales BI Dashboard

@ShafirR

Hello! Your project caught my attention because it combines three areas I work with regularly: SQL development, Power BI dashboards, and business-focused data analysis. I’m a Data Engineer and SQL Developer with 10+ years of experience building reporting solutions using SQL Server, Power Query, Excel, and Power BI. I can help you create: • Optimized SQL scripts/views that serve as a single source of truth • Automated Power Query refresh processes • An Excel analysis workbook with pivot tables and validation logic • A professional Power BI dashboard with drill-throughs, slicers, and KPI tracking • Well-documented DAX measures for easy maintenance The dashboard can include: • Revenue trends and growth analysis • Product and regional performance • Win/loss ratios and sales conversion metrics • Top customers and product analysis • Interactive filtering and drill-down capabilities What separates me from many BI developers is that I focus on data accuracy first. The SQL, Excel, and Power BI layers will all follow the same business logic, making validation and future maintenance much easier. A couple of quick questions: • What database platform is the source data stored in? • Approximately how many sales records are involved? I can start immediately and deliver a clean, scalable BI solution that your team can confidently use and maintain. Kind Regards, Shafir Data Engineer | SQL Server & Power BI Specialist Top Rated Freelancer (Top 3%)

@techplusintl

Hi, ★★★ SQL / Power BI Expert ★★★ 7+ Years of Experience ★★★ I can help you turn your raw sales data into clear insights and an interactive dashboard. I will start by cleaning and shaping your sales tables using SQL scripting and Power Query. This will ensure that we have a solid data model for quick, repeatable pulls from your database. In Excel, I will create a master analysis file with dynamic pivot tables and structured formulas that mirror the logic used in Power BI. This will allow for easy cross-checking and ad-hoc analysis. The main deliverable will be a Power BI dashboard that highlights key sales KPIs, including revenue trends and product performance. I will ensure all measures are built with clear, commented DAX for transparency. Ready to get started!

@durgesh8527

As a full-stack development team boasting 12+ years of experience, we specialize in providing comprehensive, enterprise-grade solutions. This includes expertise in all aspects of database management, administration, and programming, which will prove to be invaluable in your Excel/SQL Powered Sales BI Dashboard project. Our solid SQL scripting and Power Query skills will ensure quick and repeatable pulls from your database and enable us to create an automated SQL script or set of views to feed both Excel and Power BI. In order to deliver high-quality results that align with your specific requirements, we assign dedicated specialists to each project. In this case, we'll provide you with a seasoned team member who not only excels in SQL but also has extensive experience in data analysis and database administration - a combination perfectly aligned with your project needs. Furthermore, our skills in designing web applications and creating APIs contribute to our ability to build clean Power Query or dataflow configurations that refresh without manual intervention.

@wilfrednjorog

With my extensive experience in data analysis, visualization, and database programming, I'm confident that I can deliver the results you need for this project. I am well-versed in using SQL and Excel's Power Query feature to clean, shape, and model data effectively. This skillset becomes crucial for automating your workflow efficiently to maintain data integrity throughout the process. Moreover, my expertise in Excel includes building dynamic pivots and employing well-structured formulas which would make it convenient for cross-checking and in-depth analysis. I am also proficient in DAX which is essential for your Power BI dashboard development. With meticulous attention to detail, I'll create easy-to-understand visuals that highlight key sales KPIs such as revenue trends, product and regional performance, and win-loss ratios. Additionally, my focus on transparency extends to the documentation process - Your team will benefit from thorough hand-off notes covering not just refresh steps, but the detailed logic behind each measure employed. My goal as your chosen freelancer is to align my skill set with your vision for the tasks at hand. Let's start right away; ready to share sample data whenever you are!

@nidhip091

Hi, Thank you for sharing the requirements. I can help build a complete sales reporting solution using SQL, Excel, Power Query, and Power BI. The solution will include: • Automated SQL data extraction • Power Query data transformation and refresh setup • Excel analysis workbook with dynamic pivots and KPIs • Interactive Power BI dashboard with sales trends, product and regional performance, and drill-through analysis • Well-documented DAX measures and refresh instructions I focus on delivering accurate, scalable, and user-friendly reporting solutions with clear communication and timely delivery. Looking forward to discussing your data and requirements further. Best regards, Nidhi

@deepanshug38

Hello, Your project aligns closely with my experience in SQL, Excel-based analytics, and Power BI dashboard development. I can help build a complete reporting workflow that starts with clean, repeatable SQL data extraction, continues through Power Query transformations, and delivers both an Excel analysis workbook and an interactive Power BI dashboard using a shared business logic layer. My approach includes: • Cleaning and shaping source sales data using SQL and Power Query • Creating reusable SQL queries/views to support both Excel and Power BI • Building an Excel master workbook with structured analysis tabs, formulas, and pivot tables • Developing a Power BI dashboard with KPI tracking, revenue trends, product performance, regional analysis, win/loss metrics, drill-throughs, and interactive filtering • Writing transparent DAX measures with clear naming and documentation • Providing concise hand-off notes covering refresh processes and calculation logic Relevant strengths: • SQL data modeling and querying • Excel reporting and pivot-based analysis • Power Query transformations • Power BI dashboard development • KPI design and business analytics A few quick questions: 1. Which database platform are you using? 2. Approximately how many source tables are involved? 3. Do you already have KPI definitions for key metrics? 4. How many dashboard pages are expected in the final report?

@vishal1145

Your biggest risk here is building a dashboard that breaks the moment your sales schema changes or a new product category gets added. I've seen teams waste weeks troubleshooting refresh failures because the data model wasn't designed for change. Before I architect this, two questions: What's your current database platform (SQL Server, PostgreSQL, MySQL)? And are you pulling from a single transactional table or joining across multiple sources like CRM exports and ERP systems? This determines whether we need incremental refresh logic or can run full daily snapshots. Here's the technical approach: - SQL VIEWS + STORED PROCEDURES: Build parameterized views that handle date filtering and aggregations at the database layer, so Power BI and Excel pull pre-calculated metrics instead of raw rows. This cuts refresh time by 70% and prevents timeout errors. - POWER QUERY M CODE: Write modular queries with error handling that gracefully skip missing columns or null values. I'll add transformation steps that auto-detect schema drift so your refresh doesn't fail when sales adds a new region. - DAX MEASURES LIBRARY: Create a centralized measure table with time intelligence functions (YoY growth, rolling 90-day averages) and row-level calculations for win-loss ratios. Every measure gets inline comments explaining the business logic. - EXCEL MIRROR WORKBOOK: Use CUBE functions tied to the same SQL views so your pivot tables update in sync with Power BI. This gives your team a fallback for ad-hoc analysis without learning DAX. - AUTOMATED REFRESH PIPELINE: Configure Power BI Service gateway with incremental refresh on fact tables and full refresh on dimension tables. I'll document the exact refresh schedule and failure alerts. I've built 8 similar BI systems for sales teams scaling from 50K to 2M rows, including one that reduced report generation time from 4 hours to 12 minutes. Let's schedule a quick call to review your current data structure and confirm there aren't any hidden joins or calculated fields that'll cause performance issues at scale.

@sayarsinghseo

Having completed numerous projects in data analysis, visualization, and database administration, I am confident I can deliver a high-quality automated solution that meets all your needs. My skill set aligns perfectly with your project requirements – I have extensive hands-on experience using SQL for shaping and extracting data from complex databases. Not only will this ensure efficient and accurate extraction for your project, but it will also enable ease of use for future analysis. Moreover, my proficiency in Excel, Power BI and database programming will allow me to create a master analysis file for deep dives using powerful formulas and dynamic pivot tables mirroring the logic used in Power BI. This comprehensive approach will not only make cross-checking between the two platforms easy but also facilitate ad-hoc analysis if needed. Additionally, my expertise in Data Visualization will ensure that the sales KPIs are well-represented in your Power BI dashboard with meticulously structured visuals that enhance decision-making. Lastly, as an SEO Specialist, I deeply appreciate the value of accessibility. I assure you that my solution will not only be transparent and well-documented for your team to follow but also self-refreshing—eliminating manual intervention. In conclusion, my skillset combined with my dedication to impactful end-results make me an ideal fit for this rewarding project. I'm excited to get started and turning your raw sales data into actionable insights!

@AteebM3

Hi, This project aligns perfectly with my background in SQL, Excel, Power BI, and data analytics. I can build a scalable reporting solution that transforms your raw sales data into automated, reliable insights with full transparency across every layer. What I will deliver: • SQL scripts/views to create a clean, automated data source for both Excel and Power BI • Power Query data transformation and refresh automation • Excel analysis workbook with structured formulas, pivot tables, and KPI validation tabs • Interactive Power BI dashboard featuring revenue trends, product performance, regional analysis, win-loss ratios, and drill-through capabilities • Well-documented DAX measures with clear logic and naming conventions • Refresh and hand-off documentation for seamless knowledge transfer My approach focuses on building a robust data model first, ensuring consistency between SQL, Excel, and Power BI so all metrics reconcile accurately and remain easy to maintain as data grows. I am ready to review your sample data and begin immediately. Regards, Ateeb Rahil Mahedvi

@Danzy262

Hi I will transform your raw sales data into a fully automated reporting solution with SQL, Power Query, Excel, and Power BI working from a single source of truth. I understand the goal is not just building a dashboard, but creating a reliable analytics framework where SQL feeds both Excel and Power BI, allowing your team to validate metrics, explore trends, and refresh reports with minimal effort. What you'll get: • Automated SQL queries/views for data extraction • Power Query workflows for cleaning and transformation • Excel analysis workbook with dynamic pivots and KPI summaries • Interactive Power BI dashboard with drill-throughs and filters • Transparent, documented DAX measures • Handoff notes covering refresh processes and model logic I’m a verified freelancer and I’ve completed similar SQL, Excel, Power BI, and sales analytics projects with 5⭐ feedback for accuracy and delivery. Timeline: 3 days Bid: 18,500 INR Please send me a message so we can get started immediately.

@gunjan1711

- I have hands-on experience building end-to-end sales analytics solutions using SQL, Excel, Power Query, DAX, and Power BI. - My expertise includes data cleaning, SQL query development, Power Query transformations, data modeling, KPI reporting, and interactive dashboard development. - I can create automated SQL scripts or views to feed both Excel and Power BI, ensuring consistency across all reports and analysis layers. - I have experience developing Excel-based analysis workbooks with PivotTables, advanced formulas, trend analysis, and validation checks that align with Power BI metrics. - In a recent project, I developed a PHP API, integrated database data into Power BI, and created automated real-time dashboards for business performance monitoring. - The Power BI dashboard will include revenue trends, product and regional performance, win-loss analysis, KPI cards, drill-throughs, interactive filters, and business-focused insights. - I focus on creating scalable data models, transparent DAX calculations, and refreshable reporting solutions that are easy to maintain and extend. - Deliverables will include the SQL scripts, Excel workbook, PBIX file, and concise documentation covering refresh processes and measure logic. Reference work is available in my profile.

@clearlense2026

Hello, I can build a complete sales analytics solution using SQL, Power Query, Excel, and Power BI, transforming your raw sales data into actionable insights and an interactive dashboard. ✅ Deliverables: • Automated SQL scripts/views for data extraction • Power Query refresh pipeline with minimal manual effort • Excel analysis workbook with pivots and KPI tracking • Interactive Power BI dashboard with drill-throughs, filters, and DAX measures • Clear documentation for refresh processes and calculation logic I have hands-on experience in SQL, Power BI, Excel, Power Query, data modeling, and business intelligence, with a focus on clean, scalable, and easy-to-maintain reporting solutions. Ready to review your sample data and get started immediately. Best Regards, Nimmi K.

@RajieE1912

I reviewed your project details and am ready to transform your raw sales data into a powerful, automated analytics solution. With expert-level SQL scripting and Power Query skills, I will build a clean, automated data model that connects seamlessly to both Excel and Power BI. I will deliver an Excel master file featuring dynamic pivot tables and structured formulas for deep dives, alongside an interactive Power BI dashboard highlighting revenue trends, regional performance, and win-loss ratios using fully transparent, commented DAX. I will complete all acceptance criteria, including automated refresh setups and clear hand-off documentation, to ensure your team can confidently manage the system moving forward.

@gigatorb

Your requirement is a perfect fit for a SQL + Power Query + Power BI architecture, where a single data model feeds both Excel and Power BI for complete consistency. With 18+ years of experience in Power BI, SQL, Excel, and reporting automation, I can deliver: • Automated SQL views/scripts for data extraction • Refreshable Power Query transformations • Excel analysis workbook with dynamic pivots • Interactive Power BI dashboard with drill-throughs and KPI tracking • Documented DAX measures and handoff notes I've built executive dashboards, financial reporting systems, and automated analytics solutions that transformed raw data into actionable business insights while eliminating manual reporting effort. I'm ready to review your sample data and start immediately.

@Riteshn48

I can transform your raw sales data into a powerful analytics solution with automated SQL scripts, Power Query transformations, Excel-based analysis, and an interactive Power BI dashboard featuring KPI tracking, drill-through reporting, and transparent DAX measures. I'm based in Mumbai with 5+ years of experience in SQL, Power BI, Power Query, Excel analytics, DAX, and business intelligence solutions. Please open the chat window so that I can share my portfolio and similar sales analytics dashboard projects, and we can proceed further on this project. In addition to your project needs, I'll provide documented SQL scripts, optimized data models, Excel analysis workbooks, handover documentation, free bug fixes, and post-delivery support. I am awaiting your positive response. Regards, Ritesh

@nutankumarftp

As a full stack developer with over a decade of experience, I bring a unique perspective to your BI dashboard project. While my primary expertise lies in web and mobile applications, my solid background in database administration and programming also make me an ideal candidate for optimizing, structuring, and extracting key insights from your sales data. For this project, my SQL skills will come in to play right from the beginning, ensuring swift and accurate pulls of data from your multiple sales tables. Furthermore, my familiarity with Power Query will guarantee an automated and dependable process for monthly updates or any required ad hoc deep dives. My contributions won't just be limited to transforming raw data to user-friendly visualizations; I understand the value of robust documentation. That's why I'll create transparent, well-commented DAX measures in your Power BI dashboard and mirror their logic in the Excel analysis file—so that even after I'm done, your team will still be able to follow the calculations easily. If you're ready to get started on converting your raw sales data into a powerful decision-making tool, let's collaborate!

@kristinal01

Hi! This setup is clear and fully aligns with my experience. I will prepare a structured SQL layer (scripts or views) to ensure consistent data sourcing for both Excel and Power BI, and build an automated Power Query/dataflow for seamless refresh. In Excel, I’ll create a master analysis file with pivot tables and formulas that mirror the Power BI logic for validation and flexibility. The Power BI dashboard will focus on key sales KPIs with interactive visuals, drill-throughs, and well-documented DAX measures for full transparency. I will also provide concise hand-off documentation covering data refresh and calculation logic to ensure smooth дальнейшее использование.

@iterativeTech

As an AI and Cloud Data Engineering Specialist, I understand the transformative power of data which aligns perfectly with your project. My extensive experience in finance, healthcare, insurance, and enterprise environments equips me with the knowledge to drive meaningful insights that support operational decision-making. In working with your sales data, I'll bring my well-honed SQL scripting skills to pull and transform information from your multiple sales tables. Furthermore, my proficiency in Power Query will ensure the creation of a dynamic pivot table in Excel for easy cross-checking and deep dives. Once we complete the groundwork, I'll construct a comprehensive Power BI dashboard that visually represents crucial sales KPIs such as revenue trends and win-loss ratios. With transparent, commented DAX calculations and concise hand-off notes, understanding and replication for your team becomes effortless. Your overall satisfaction combined with implementing scalable systems for long-term success is what drives my work. Let's turn your raw sales data into actionable business intelligence by transforming it through advanced AI/ML solutions and real-time analytics using the capabilities of Power BI. Thanks Prem Golani

@sudheendhara8

Hi, A clean, automated pipeline from SQL through Excel into Power BI, with transparent logic at every layer, is exactly the kind of project I enjoy building. I'm Sudheendhara, MBA (IIM Bangalore), 10+ years in banking/finance analytics, including hands-on data implementation at ICICI Bank and PwC India. My OFSAA and BASEL III reporting work has given me real discipline building reproducible, auditable data pipelines — exactly what your setup needs. How I'd deliver this: SQL layer — one automated script/view set, cleanly feeding both Excel and Power BI Power Query — refreshable pipeline mirroring the SQL logic, no manual intervention Excel master file — dynamic pivots and formulas matching the Power BI model exactly, for easy cross-checking Power BI (.pbix) — revenue trends, product/regional performance, win-loss ratios, built on fully commented DAX so any team member can follow the logic Hand-off notes — refresh steps and a measure-logic glossary Comfortable with SQL Server, MySQL, or PostgreSQL. I prioritize clean, explainable logic over flashy-but-opaque visuals — matching your acceptance criteria directly. Ready to start as soon as you share sample data — I'll get an initial data model and SQL structure back to you quickly. — Sudheendhara T MBA IIM Bangalore | Ex-ICICI Bank, PwC