Sales Performance Dashboard Build

@ZohaibRoy

⭐⭐⭐⭐⭐ Create Insightful Sales Dashboards from Your Data Sources ❇️ Hi My Friend, I hope you're doing well. I reviewed your project needs and see you are looking for data analysis and dashboard creation. You don’t need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for data analytics and visualization. I will clean your data using Python/Pandas and create an interactive Power BI dashboard that highlights key metrics. ➡️ Why Me? I can easily turn your transaction records and inventory data into actionable insights. With 5 years of experience in data analysis, I specialize in data cleaning, SQL, and creating dynamic dashboards. I also have a strong grip on data visualization techniques and best practices, ensuring your project is completed efficiently. ➡️ Let's have a quick chat to discuss your project in detail and I can show you samples of my previous work. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ Data Cleaning ✅ Python Programming ✅ Pandas Library ✅ SQL Databases ✅ Power BI Dashboard ✅ Data Visualization ✅ KPI Development ✅ Data Analysis ✅ DAX Measures ✅ Report Generation ✅ Excel Data Manipulation ✅ CSV Handling Waiting for your response! Best Regards, Zohaib

@Akmanyu

Hi There, Good evening! I have gone through your requirement. I have worked on the similar type of requirement in past. Please ping to discuss more on the project. Below is my intro - "First use then believe". I don't want to mention much here but I have 8+ years of extensive experience in different types of data analytics & visualization tools along with Power BI, Excel, SQL, Qlik, Tableau, Power Apps, Power Automate, AI tools like Copilot studio, Azure AI foundry, Python & AWS with total 10+ years of IT experience. I am not intelligent, but I try to complete the work ASAP as I don't believe in deadline. I don't believe in saying rather my work speaks. It's our first collaboration that's why I have to describe my proposal or else I prefer not to as it won't be needed next time. ✅ You can go through my profile to see my past works in Freelancer site ==> https://www.freelancer.com/u/Akmanyu

@ahmadayaz

I specialize in streamlining data analysis processes by cleaning and integrating transaction records and inventory data efficiently. Leveraging Python and SQL, I ensure data integrity and create a user-friendly Power BI dashboard displaying key metrics like revenue and inventory turnover. I provide clear analytic reports and offer ongoing communication for effective decision-making. Let's work together to elevate your data analytics initiatives.

@kamran2012

Hello, I will build your Sales Performance Dashboard: clean data pipeline (Python/Pandas notebook with no hard-coded paths), joined tables staged for easy refresh, and a Power BI file with DAX measures for revenue, units sold, gross margin, stock on hand, and inventory turnover. Drill-downs from trend level to individual SKU or store location, filtered by date range and product category. On a recent inventory dashboard, structuring the DAX layer around a shared date table cut report refresh time significantly and made adding new KPIs a five minute task. I will set yours up the same way. Questions: 1) Are the transaction records and inventory files linked by a shared SKU column, or will I need to build a mapping table? 2) Do you have a target turnaround date, or is this flexible as long as we scope it properly? Looking forward to talking through the details. Kamran

@koolvishruth

Hi Sir, I have prior 7 years of experience in development of dashboard using python and streamlit. Let’s connect to check the data and then lets finalise it

@dfordesigners

Hello, I can build the sales performance dashboard you need, turning your Excel and CSV sources into a clean, refreshable dataset and an interactive Power BI report. I’ll use Python (Pandas) for data cleaning and SQL for staging, then create DAX measures and slicers in Power BI to show revenue, units sold, margin and inventory turnover with drill‑down to SKUs and locations. My opening estimate is $399 for a 3‑day turnaround. I’ll deliver the cleaned data files, the .pbix dashboard and a short walkthrough that matches your brand palette. I’ll also document the data pipeline and set up a simple refresh schedule so future updates are painless. All scripts will be tested on sample data to ensure accuracy before delivery. Do you have the sample files and brand HEX codes ready to share? Best regards, Kausar & Team

@sajjadtaghvaeifr

Hello, I trust you're doing well. I am well experienced in machine learning algorithms, with nearly a decade of hands-on practice. My expertise lies in developing various artificial intelligence algorithms, including the one you require, using Matlab, Python, and similar tools. I hold a doctorate from Tohoku University and have a number of publications in the same subject. My portfolio, which showcases my past work, is available for your review. Your project piqued my interest, and I would be delighted to be part of it. Let's connect to discuss in detail. Warm regards. please check my portfolio link: https://www.freelancer.com/u/sajjadtaghvaeifr

@bcosley

Hi, Projects like this usually depend more on data quality than the dashboard itself. Once the transaction and inventory data are cleaned and consistently joined, the Power BI model becomes much easier to maintain and refresh as new files are added. I'd start by profiling both datasets, standardizing the keys and business rules, then build a reusable cleaning pipeline in Python before creating the Power BI model and DAX measures. After validating the KPIs against the source data, I'd finish with the report and refresh documentation so future updates remain straightforward. One area that needs careful attention is matching inventory and sales records when product codes or naming conventions differ across exports. How are inventory snapshots captured—daily balances, periodic exports, or transaction-based stock movements? Which business rules should define gross margin and inventory turnover so the dashboard matches your existing reporting? If we're aligned, I'd be happy to walk you through the implementation plan before we get started. Best regards Brandon

@mubeenm5026

As a seasoned developer, working with data has become second nature to me. With fluency in Python and extensive experience in Data Processing, I am confident that I can expertly handle your raw sources of transaction records and product-level inventory. My approach prioritizes clean, well-documented tables that are easily refreshed for future analyses. For the delivery side of the project, you can expect a professional profile prided on cleanly executed work as I gather and prepare your data for analysis on your chosen platform. In this case, we’ll be working with Power BI, and I can assure you my proficiency in it is beyond noteworthy. When it’s all said and done, your KPIs such as revenue, units sold, gross margin, stock-on-hand, and inventory turnover will be brilliantly visualized through fully formatted visuals, slicers, and DAX measures. The Power BI file (.pbix) will be delivered alongside a Python script/notebook for complete transparency. What sets us apart at Web Crest is our ability to fuse technical expertise with a business-focused approach. We don't just develop; we deliver scalable and high performing solutions that meet specific client needs — whether they're startups or enterprises like yours. Choosing us means inviting dependable hands to handle your project with dexterity.

@PINESCRIPTERR

Hi, I can transform your Excel and CSV sources into a reliable, refreshable data model and an interactive Power BI dashboard focused on sales and inventory performance. I would use Python/Pandas for profiling, cleaning, validation, and repeatable joins, with configuration-based file paths rather than hard-coded locations. The process will address missing values, duplicates, inconsistent SKUs, date formats, store mappings, and transaction-to-inventory reconciliation. Clean outputs and a documented notebook or script will be included. In Power BI, I’ll build a structured data model with DAX measures for revenue, units sold, gross margin, stock-on-hand, inventory turnover, and related trends. Users will be able to drill from executive KPIs into categories, locations, and individual SKUs using responsive slicers and branded visuals. Refresh steps, assumptions, and data-quality exceptions will be clearly documented, with a concise findings walkthrough. Question 1: Do the transaction and inventory files share a consistent SKU and store identifier? Question 2: How do you currently calculate product cost and gross margin? Regards, Houssame

@mayankinnovative

As an experienced WordPress and Laravel developer, you may be wondering how my skills and expertise extend to your data analytics project. I'd like to assure you that while my core skills are rooted in PHP-based web development, my experience goes beyond just that. I've amassed a deep understanding of data processing and have honed my skills in Python, making me more than capable of handling the task at hand. Most importantly, I prioritize clean solutions and long-term system reliability – things that align perfectly with your project goals. Over the years, I have had diverse clients from various industries continue working with me on different projects. This is because they value the stability and scalability of the solutions I provide. My focus on data analysis will ensure your transaction records, product-level inventory data are accurately processed, cleaned, transformed and analyzed efficiently, giving you actionable insights. In summary, what sets me apart is my ability to understand diverse requirements quickly and deliver reliable results consistently. Drawing from years of experience, your project would not simply be a one-off job but rather an opportunity for us to engage in a long-term collaboration should you wish. Let's have a discussion and strategize on how I can help turn your data into valuable insights through a powerful and well-structured Power BI dashboard.

@toriquldev123

Hello There! I’m Md Toriqul Islam, and I’m excited to partner with you. I can dive into your project immediately. I’m an experienced Data Analyst & Power BI Developer with over 10 years of experience transforming raw business data into interactive dashboards and actionable insights using Power BI, Python, SQL, and Excel. I understand you need to clean and merge transaction and inventory data, build a refreshable dataset, and create a professional Power BI dashboard with KPIs, DAX measures, drill-down analysis, slicers, and branded visuals. I’ll also provide well-documented code and a clear walkthrough for future maintenance. I have rich experience in Power BI, DAX, Python (Pandas), SQL, Excel, ETL, Data Modeling, and Business Intelligence. I’m ready to start immediately and would be happy to discuss your sample files and deliver a scalable, easy-to-refresh reporting solution. Looking forward to hearing from you. Best regards, Md Toriqul Islam

@alizain721

Hi, I will build a refreshable Power BI sales performance dashboard fed by cleaned, documented tables from your transaction and inventory sources. Built 35 Power BI dashboards for retail clients, converting messy CSV and Excel exports into production datasets. I will clean and join your Excel and CSV files using Python Pandas or stage them in SQL, delivering tidy tables plus a Python notebook that runs without hard coded paths and an SQL dump if you want one. The .pbix will include fully formatted visuals, slicers, and DAX measures for revenue, units sold, gross margin, stock on hand, and inventory turnover with seamless drill from trend to SKU or store and filters for date ranges and product categories using your HEX palette. I will also provide a short analytic report and a narrated walkthrough that explains findings and refresh steps. Do you prefer the cleaned data staged in SQL or delivered as Excel tables with the Python notebook? Happy to jump on a quick chat. Ali Zain

@gotucat

Hi, I reviewed your request to build a Sales Performance Dashboard by cleaning two raw sources (transaction records and product-level inventory), then turning them into a Power BI view of revenue, units sold, gross margin, stock-on-hand, and inventory turnover. I’ll stage the Excel/CSV data into tidy joined tables (either in SQL or via Python/Pandas if needed), then build clean, documented datasets you can refresh easily. After that, I’ll create interactive Power BI visuals with slicers for date ranges and product categories, plus drill-down from trends to SKUs or store locations using solid DAX measures. I’ll keep the model reliable, visuals polished with your brand palette, and documentation clear for smooth updates. Let’s discuss here now.

@demivision

Hi there, Thank you for detailing your requirements for the Sales Performance Dashboard project. We’re DemiVision LLC, a dedicated team specializing in data analytics, business intelligence, and dashboard solutions. We’re excited about the opportunity to help you transform your transaction and inventory data into actionable, easy-to-explore insights. We understand that you need a robust process: from meticulous data cleaning and integration—working flexibly in Python/Pandas or SQL as fits best—to delivering a seamless, interactive Power BI dashboard. Our experience spans extensive work in sales analytics, KPI modeling, and creating intuitive dashboards for retail and inventory-driven businesses. We’re well-versed in best practices for data staging, automation, and documentation, ensuring your data refreshes are reliable and maintenance is straightforward. Our approach will begin with a deep dive into your sample files and field definitions to design a data pipeline that handles cleaning, joining, and transformation efficiently. We’ll ensure all scripts are well-documented, with no hard-coded file paths, and that the output dataset is tidy and ready for Power BI integration. In Power BI, we’ll craft a visually cohesive dashboard aligned with your brand palette, featuring dynamic visuals, DAX-driven KPIs, and intuitive filters for granular exploration—from company-wide trends to SKU- and location-level performance. To cap it off, we’ll provide a concise analytic report or narrated walkthrough, outlining key findings, metric logic, and clear instructions for updating the dashboard with new data. If there are any specifics you’d like to discuss—whether it’s metrics, data nuances, or dashboard interactivity—we’re always proactive in clarifying details early to keep the project on track and insights impactful. Looking forward to collaborating with you! Best regards, DemiVision LLC

@MZITSERVICES

Hi there, I am A.R.M. MASUD with a strong background in data science. I am pleased to present this proposal for data visualization and dashboard development services. I specialize in transforming raw data into meaningful, interactive visual representations that provide actionable insights. I leverage cutting-edge tools such as Power BI, Tableau, Looker Studio, and other visualization platforms to create custom dashboards and data visualizations tailored to your unique business needs. I aim to empower your organization with intuitive, user-friendly, and insightful data analytics solutions. I design and develop dynamic dashboards featuring interactive charts, graphs, and reports. I create tailored reports that reflect key performance indicators (KPIs), trends, and metrics based on business objectives. I integrate data from multiple sources, including Excel files and APIs. I build fully functional interactive dashboards with real-time or scheduled data updates and custom visualizations, charts, graphs, and KPIs tailored to your business requirements. https://www.freelancer.com/u/MZITSERVICES Thank you for considering your dashboard development project. I am confident that our expertise and commitment to excellence will add significant value to your business operations. Thanks A.R.M. MASUD

@deepanshug38

Hello, Your project is an excellent match for my experience in data analytics, ETL, SQL, Python, and Power BI. I can transform your Excel and CSV files into a clean, well-structured dataset using Python (Pandas) or SQL, ensuring the workflow is fully documented, easy to maintain, and refreshable without hard-coded paths. I'll handle data cleaning, validation, joins, and create a reliable data model ready for reporting. For the dashboard, I'll build an interactive Power BI report with professionally designed visuals, DAX measures, drill-through capability, slicers, and KPIs including revenue, units sold, gross margin, stock-on-hand, inventory turnover, and trend analysis. The report will follow your brand palette and be optimized for usability and performance. Deliverables will include the cleaned dataset, Python scripts or SQL files, the Power BI (.pbix) dashboard, and a concise report explaining key insights, metrics, and the data refresh process. I've completed several end-to-end analytics projects involving Excel, SQL, Python, and Power BI, and I focus on delivering clean, scalable, and well-documented solutions. I can start immediately and maintain clear communication throughout the project. Best regards, Deepanshu

@WishingBell

Hi, I understand you need transaction and inventory CSV/Excel files cleaned, joined, and turned into a refreshable Power BI dashboard showing revenue, units, gross margin, stock-on-hand and inventory turnover, with drill-down to SKUs and stores. The main technical risk is mismatched SKU and location keys plus differing date granularities between sources, which will break joins and time-based measures if not reconciled. My practical approach is to first profile the sample files in a short Python notebook (Pandas) to identify missing keys, inconsistent formats, and date issues, then create a small staging schema (Postgres or SQLite) to enforce consistent SKU and store dimensions. I’ll deliver a parameterised notebook that reads paths or a single config file (no hard-coded paths), a SQL dump or cleaned Excel, and a .pbix with DAX measures, slicers, and the brand HEX palette applied. I’ll also add a brief narrated walkthrough and notes on how to refresh the data and update mappings. Would you prefer I stage the data in SQL first or work entirely in Pandas before moving to Power BI?

@sutharRajesh

As a seasoned Full-Stack Developer with specialized expertise in Python and Data Processing, I confidently offer my skills to take on your project. I have extensive experience working with large-scale datasets sourced from various formats including Excel and CSV files, which perfectly aligns with your need to transform your sales data into actionable insights. My adeptness in Python, SQL and Pandas will ensure that I not only create clean, organized tables but also develop an efficient pipeline to transform your data. Moreover, as a professional with a keen eye for design, I understand the importance of a visually appealing dashboard that complements your brand - down to the HEX codes. Combining my proficiency with Power BI and DAX measures, I'm confident I can create an interactive and insightful performance dashboard that exceeds your expectations. Finally, coming from a Financial Automation background, I am well-versed in identifying key metrics for business intelligence and presenting them in clear analytic reports. Thus, alongside delivering a functional Power BI file and cleaned dataset, I assure you an accompanying report or a narrated walkthrough that explains not just the findings but also how these can be refreshed for future use. Let's collaborate!