Urgent Power BI Logic Validation

@usmanbashir12100

Hello, I can quickly review and optimize your Power BI model to fix performance issues and ensure all results align exactly with your documented business rules. I have strong experience with DAX optimization, Power Query performance tuning, and data model refactoring, and I’ll trace bottlenecks end-to-end (measures, relationships, and refresh logic). I’ll validate every measure against your instruction sheet, reduce refresh times, and ensure visuals remain responsive under slicers. Ready to move fast and deliver a stable, accurate dashboard. Best regards, Muhammad

@A2Design

Hello, Your urgent need for Power BI logic validation aligns perfectly with our expertise in DAX optimization and Power Query best practices. At A2 Design, we understand the critical nature of performance and consistency in your dashboard. We’re prepared to conduct a thorough analysis of your DAX measures, validate business rule alignment, refactor to eliminate bottlenecks, and streamline query steps to enhance refresh times without compromising dependencies. Our experience includes optimizing complex data models and ensuring seamless integrations across various platforms. For instance, we have developed robust ERP systems and marketplaces that require intricate data handling and logic validation. More details can be found on our website. Let’s discuss how we can resolve your performance issues swiftly and ensure your visuals function flawlessly. Reach out to explore the next steps!

@ayazakhtar75

With over 16 years of experience in data analysis, I am Ayaz, an expert in optimizing business performance. Having worked extensively with Power BI and DAX, I bring to the table advanced capabilities to resolve intricate issues hampering your dashboard's reliability. Swift identification of bottlenecks in your DAX measures and calculated columns would be my priority; thorough reworking would be done in adherence to your documented business rules while keeping performance at its peak. Additionally, optimizing Power Query's query steps is another area where I excel. With my proficiency, I can trim refresh times significantly without disturbing the dependencies. Synergizing all these changes is vital for a consistent and smooth Power BI experience, something I am well-equipped to deliver. Finally, my prime objective is ensuring that the numbers you see in your visuals are always tied up with the source data. By conducting comprehensive end-to-end tests post-refactoring and validating the performance against your instruction sheet, I will leave no room for errors or unpredictability. Given our tight deadline, allow me to guarantee prompt delivery without compromising on quality. Let's make your Power BI perform seamlessly

@khudammunir

Hi, I’d be glad to help with this project. I specialize in Power BI, advanced MS Excel dashboards, and automated reporting solutions that turn raw data into clear, actionable insights. I’ve successfully delivered analytical and dynamic reports across domains such as finance, banking, accounting, administration, and business analysis, helping clients save time and make better decisions through automation. What I bring: Power BI (DAX, data modeling, interactive dashboards) Advanced MS Excel (automation, dashboards, Power Query, VBA) Data analytics & reporting automation SQL Server & Google Data Studio Strong business and financial analysis background I focus on clean visuals, accurate data modeling, and scalable reporting solutions tailored to business needs—not just charts. You can find examples of my work in my portfolio below. I’d be happy to discuss your requirements and suggest the best approach. https://www.freelancer.com/u/khudammunir Best regards, Khudam Munir

@rabbiawebjuggler

As a passionate and proficient data analyst, I can provide the immediate expertise you require in your Power BI project to optimize its performance and ensure reliable, consistent reporting. Through my years of experience, I have mastered DAX optimization, Power Query best practices, and model tuning - all skills crucial for identifying and nullifying potential bottlenecks in your dashboard. My proficiency in tracing and managing query steps will effectively minimize refresh times, allowing your visuals to populate quickly without compromising on accuracy. One of the unique advantages I bring is my deep commitment to precision and efficiency. I understand the importance of end-to-end testing, ensuring that your measures not only return figures as per your specific instructions but also maintain the highest level of integrity with the source data. The completion of this project transcends just resolving your immediate troubles; I also want to give you confidence in the robustness and resilience of your Power BI file moving forward. Lastly, I recognize that time is a critical factor for you right now, so I assure you not only an expedited completion but also top-tier quality in line with your acceptance criteria. With my extensive experience in Data Analysis, Data Processing, Data Visualization, and Power BI, I am confident that I am the right candidate to salvage your data predicament quickly and effectively. Choose me for peace of mind amidst pressing deadlines.

@HiraMahmood4072

Hello Shuting X. I hope you're doing well. I understand you're looking for Urgent Power BI Logic Validation I am the ideal candidate for your project. I have read the provided job description and I understand what you are looking for. I have over 10+ years of experience Data Processing, SQL, Business Intelligence, Data Visualization, Data Analysis, Power BI, Data Modeling, Performance Tuning .Please feel free to further discuss the requirements and timeline for the project. I'd be happy to assist you. I am ready to start right now. ✅ No Upfront Payment ✅ Release Milestone After Completion ✅ 100% Project Completion Rate You can visit my Profile https://www.freelancer.com/u/HiraMahmood4072 Thank you

@Badhan685

Hi, I have read the job description and now ready to start. I will provide 100% quality. Please send me a message for discussion. Let's discuss the job. Thanks

@carlitanjuguna05

Hi, I see you're racing against the clock and need immediate help with your Power BI file. I specialize in DAX optimization and performance tuning, and I'm confident I can address the inconsistent results you've been experiencing. With extensive experience in refining DAX measures, calculated columns, and optimizing relationships, I will meticulously review your dashboard to ensure everything aligns with your documented business rules. I'll also trace the query steps in Power Query to identify what's inflating refresh times and effectively trim excess without jeopardizing dependencies. After implementing changes, I'll conduct thorough end-to-end testing to guarantee quick visual updates and precise data alignment upon every refresh. I suggest we kick off this project right away; with your PBIX and instruction sheet in hand, I can have everything optimized in 5 days.

@EmadOwaida

Hello, If you’re looking for someone who can quickly diagnose, repair, and elevate your Power BI model, I’m ready to jump in. With 15+ years of hands-on data analysis experience and advanced expertise in Power Query troubleshooting, DAX optimization, data modelling, and interactive dashboard design, I specialize in turning messy or underperforming reports into clean, accurate, and high‑speed analytical tools. Your project aligns perfectly with what I deliver every day: - Fixing broken or inconsistent DAX measures - Optimizing slow Power Query steps and heavy transformations - Correcting relationships, data models, and logic mismatches - Ensuring visuals respond instantly and calculations match business rules - Refactoring the entire PBIX for accuracy, speed, and long-term stability Clients consistently choose me for my precision, communication, and ability to simplify complex logic into dashboards that just work — smoothly, reliably, and beautifully. If you share your PBIX and instruction sheet, I’ll validate every calculation, streamline the model, and return a polished, high-performance report that meets all your acceptance criteria. Let’s make your dashboard perform the way it should — fast, accurate, and frustration‑free.

@tauqeer0307

Hello, I can step in quickly and stabilize and optimize your Power BI file so it performs reliably and aligns exactly with your documented business rules. I have strong experience diagnosing slow, inconsistent dashboards caused by inefficient DAX, model design, and Power Query steps. I’ll carefully review all DAX measures, calculated columns, and relationships, validate them against your instruction sheet, and refactor any logic causing incorrect results or performance bottlenecks. My focus will be on correctness first, then efficiency. On the data side, I’ll analyze Power Query steps, identify what’s inflating refresh times, and streamline the process without breaking dependencies or downstream visuals. Finally, I’ll test everything end-to-end—refresh behavior, slicer interactions, and visual responsiveness—to ensure numbers tie back to source data and the report loads smoothly every time. I’m comfortable working under tight deadlines and can move fast once you share the PBIX and rules document. Let’s get this dashboard back under control.

@wilfrednjorog

Hi there, I understand the urgency and complexity of optimizing your Power BI file. With extensive experience in DAX optimization and Power Query best practices, I can identify and refine the underlying logic to ensure your dashboard performs consistently. I'll closely analyze your DAX measures, calculate columns, and relationships, ensuring they align with your business rules and streamline any bottlenecks. Additionally, I'll trace and minimize query steps in Power Query to enhance refresh times without compromising data integrity. Best regards,

@eliza019

Hello there, With extensive experience in statistical and predictive analytics, My proficiency in SPSS combined with my programming skills in Python will not only ensure an effective data analysis but also allow for flexibility and automation, optimizing efficiency throughout the process. Throughout my career, I have consistently proven my problem-solving mindset transforming complex datasets into clear and actionable insights that clients can use to drive their business forward. Data cleaning and transformation is an often-overlooked area of importance; however, it's where precise analysis begins. My vast experience in this area ensures thorough sorting of your data for accurate analysis - leaving no stone unturned. Lastly, I recognize that clear communication is vital to successful project completion. I assure you of my commitment in communicating regularly and effectively throughout this project, leaving no room for ambiguities. Trusting me with this project will not just avail you of a qualified individual but also someone who is dedicated in leveraging their knowledge and experience for unparalleled client satisfaction.

@stadnichuk

Hey there, Is the instruction sheet defining results at the same grain as your model (row level, day, customer), or are some rules expected at a higher level that may need bridge tables? Also, do you use Import, DirectQuery, or a mixed model, and what is the largest table row count? I can audit your PBIX fast and focus on correctness first, then speed. I’ll review relationships, cardinality, filter direction, and measure patterns that often cause slow slicers. For DAX, I will replace heavy iterators where possible, reduce context transitions, and move logic from calculated columns to measures only when it improves refresh and interactivity. In Power Query, I’ll check folding, remove expensive steps, and trim columns early without breaking dependencies. Then I’ll test refresh and slicer behavior end to end and confirm every key measure matches your instruction sheet before handoff, with notes on what changed and why. Hope to discuss more on chat. Best, Kost

@jesica46

Hello there, As an experienced researcher and data scientist, data analyst, my qualitative analysis skills perfectly align with your job requirements. My profound knowledge of Python and R Studio guarantees fast learning and adaptation to new tools. Moreover, my advanced skills in Excel make me highly competent in handling large datasets efficiently—making me proficient in extracting the best insights from your transcripts. I fully comprehend the importance of working papers and meticulously preparing financial statements, especially within strict timelines. my sharp analytical skills and extensive knowledge of excel ensure that I leave no stone unturned in making sure every detail is covered under evaluation. My passion for quality, originality and meeting deadlines makes me an excellent choice for this project. I cannot wait to prove my extensive skills to you through providing actionable insights that will help guide your decision making regarding domestic charter flights. Best Regards

@Appworldz

Hi, This is exactly the kind of Power BI rescue sprint my team handles under pressure. Your brief shows the core pain is not visuals but model logic and performance, and that’s where the focus will be. Plan is to: Review every DAX measure, calculated column and relationship against your rule sheet, then simplify or re‑architect any slow or ambiguous logic. ​ Optimise Power Query steps, remove redundant transformations, and tighten model size so refresh and slicer interactions stay responsive. ​ Run end‑to‑end validation so every visual ties perfectly to source data and acceptance criteria before handover. ​ For a typical PBIX of this nature, expect 3–5 days turnaround with a budget of around 400 USD, depending on model complexity and number of measures touched. Also we have this following queries : How large is the dataset (rows per main fact table) and are there any DirectQuery or live connections involved that could constrain optimisation choices? If the file and instruction sheet can be shared today, work can start immediately, and the goal will be to leave you with a clean, fast, and future‑proof model you can trust before your deadline. Regards Sahanaj

@maximg10

⭐Hi, I’m ready to assist you right away!⭐ I believe I’d be a great fit for your project since I excel in DAX optimization and Power Query best practices. With over [X years] of experience in Power BI and data modeling, I have a proven track record of enhancing performance and ensuring data accuracy. I have honed my skills in business intelligence and data analysis, allowing me to quickly identify bottlenecks in existing logic and optimize models for efficient data processing. Solving the performance and inconsistency issues in your Power BI file aligns perfectly with my expertise and passion for data visualization. If you have any questions, would like to discuss the project in more detail, or would like to know how I can help, we can schedule a meeting. Thank you. Maxim

@saikishorekalari

Hello there, I have done a similar project optimizing complex DAX calculations and slow data models—please have a look at my profile. I can quickly audit your file to refactor the bottlenecks, ensuring your measures are accurate and the report refreshes instantly

@Abundancevijay

Hello, I’m experienced in Power BI performance tuning and DAX optimization and can help fix the slow, inconsistent behavior in your dashboard. I’ll validate all measures against your business rules, optimize DAX and Power Query, and ensure fast refreshes with responsive visuals and accurate results every time. I can start immediately. Please share the PBIX, data sources, and instruction sheet. Best regards, Vijay Chauhan

@Jacobkim89

Greetings, Having carefully reviewed your project description, I am confident in my ability to execute this project to perfection. I possess a broad spectrum of skills, knowledge, and experience in this specific field, making me the ideal candidate to handle your project. My proficiency includesData Visualization, SQL, Power BI, Business Intelligence, Performance Tuning, Data Modeling, Data Processing and Data Analysis, which positions me as the best choice for the successful completion of your project. While I am well-prepared to begin, I have a few clarifying questions. Kindly drop me a message in the chat so that we can engage in a discussion regarding the project's budget and deadline. Thank you, and I look forward to the opportunity to collaborate on your project.