Advanced DAX Power BI Optimization Specialist ($65 payment)

$30-250 USD

În desfășurare

Data postării:

circa 1 lună în urmă

$30-250 USD

Plata la predare

Job Title: Power BI Expert with Advanced DAX Experience (overall project shouldn’t take more than 3-5 hrs). Job Description: We are seeking an experienced Power BI Specialist with advanced skills in DAX (Data Analysis Expressions) to assist with an inherited Power BI project. The project involves optimizing and troubleshooting existing DAX code and updating the logic to ensure accurate and efficient reporting. Responsibilities: • Analyze and review existing DAX code in an inherited Power BI project. • Identify inefficiencies and rewrite DAX measures, calculated columns, and tables for improved performance and clarity. • Debug and resolve issues with existing DAX logic that are causing incorrect calculations or errors in reports. • Ensure data models and DAX logic are aligned with best practices for maintainability and scalability. • Collaborate with our team to understand project requirements and provide regular updates on progress. Qualifications: • Proven experience working with Power BI and advanced DAX development. • Strong understanding of Power BI data modeling, relationships, and performance optimization. • Experience troubleshooting and debugging complex DAX formulas. • Ability to rewrite and optimize DAX for clarity, accuracy, and performance. • Excellent problem-solving skills and attention to detail. • Strong communication skills to collaborate with stakeholders and provide clear documentation. Scope of Work: • Review and document existing DAX code and logic. • Redesign inefficient DAX formulas and correct logical errors. • Validate updates by testing against sample datasets and business scenarios. • Provide a final optimized version of the Power BI project, ready for use and future scalability. Duration: The initial contract will be for 3 days (this shouldn’t be more than a few hours to complete) Deliverables: • Optimized and corrected Power BI file. • Documentation of changes made, including before/after comparisons of DAX formulas. • Recommendations for future Power BI development best practices. Please prioritize improving the performance of existing DAX code by rewriting measures and optimizing calculations.

Excel

Microsoft PowerBI

ID-ul proiectului: 38818954

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15 propuneri

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Activ: 1 lună în urmă

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Acordat utilizatorului:

@EngrHamza3409

As an experienced data analyst, I have honed my skills in DAX (Data Analysis Expressions) within the Power BI ecosystem. Not only can I analyze and troubleshoot complex DAX formulas, but I also possess the acumen to restructure them for improved efficiency and performance. Having worked across diverse projects, I pride myself on my ability to grasp inherited work quickly. This enables me to identify any inefficiencies in current DAX code and rewrite them with precision. One of my core competencies lies in providing solutions that are not only logically robust but also scalable for future needs. I understand the importance of aligning data models with best practices to ensure maintainability, avoiding silos of knowledge and guaranteeing a seamless transition if further development work is necessary. Moreover, as a skilled communicator and collaborator, I can provide regular updates on progress, ensuring that you remain well-informed throughout the project.

$65 USD în 3 zile

0,0

(0 recenzii)

0,0

15 freelanceri plasează o ofertă medie de $156 USD pentru proiect

@schoudhary1553

Top 1% in Freelancer.com Hi, Greetings! ✅checked your project details: ✅Completed Time: In project deadline We have worked on 900 + Projects. I have 6 + years of the experience in same kind of projects. If you are looking for a true Freelancer, I am the Right person for you. I am available almost 24-7 and am very responsive. I feel proud that I am a trusted Freelancer who pleases almost every single client. You can rest assure, your work will be delivered well in advance of others, with passion and accuracy. I guarantee you instant communication & responses when you need me. Why choose me? I think every client is the reason for my success. I only take projects which I am sure I can do quickly. My Portfolio Items: https://www.freelancer.com/u/schoudhary1553 I would really like to work with you on this project. If interested, Kindly contact me via chat for further details and discussion. Thank you Sandeep

$220 USD în 4 zile

4,9

(540 recenzii)

8,5

@usmanbashir12100

Hi, Are you looking for professional dashboards and reports in Power BI that represent your brand's value, you've come to the right place. With my expertise in interactive design and solving complex calculations, I can create a dashboard that meets your needs. Things I would love to do for you I can load your data in Power BI Desktop, do proper data modeling, and then Create Professional Power bi Dashboards and power bi reports with great Data visualization in power bi including Filters Cards to make it Attractive so you can share power bi visualization with your colleagues/clients. I can use DAX Functions in power bi to create new columns, measures I can troubleshoot and fix any issue you are facing related to Power bi DAX Measures, power query, and M language in Power bi I can publish the report to your Power Bi service account and prepare the Dashboard as per requirement. I can Refresh the Power Bi report in Power-bi per the user-specified timetable. And Lot More

$220 USD în 7 zile

5,0

(27 recenzii)

6,2

@stheven19

Having worked as an Excel professional for five years now, I have completed over 45 projects on multiple online platforms. My expertise lies not only in Excel but also in VBA and financial modelling. I have a degree in Business which has equipped me with the skills to understand complex business requirements and deliver tailored solutions. Hence, I am confident that my familiarity with Power BI too would enable me to quickly grasp your inherited project and provide optimized Power BI files, ready for use while aligning with future scalability. More specifically, in terms of DAX optimization, I am particularly proficient. Through my career, I've streamlined countless reporting processes utilizing DAX measures and tables effectively - exactly what your project demands. Troubleshooting and debugging complex formulas has become second nature to me helping me rewrite them for improved efficiency and performance. By the end of this project, you will have a comprehensive record highlighting all the changes made with clear before/after comparisons of each DAX formula. My dedication to providing robust solutions aligned with your business needs would ensure our collaboration is fruitful. To kickstart things, I am available during US East Coast business hours⟩?

$120 USD în 1 zi

4,9

(31 recenzii)

5,3

@monicawriter99

Dear employer, I hold a Master's degree in Economics and statistics making me a suitable person for your project " Advanced DAX Power BI Optimization Specialist ". I have more than 3 years of professional experience in statistical analysis. Besides, I have skills in Excel and Microsoft PowerBI. On Freelancer.com, I seek to help individuals, groups, or companies solve their statistical problems in various types of disciplines. My previous experience includes, but is not limited to: Descriptive Statistics, Visual Representation, Regression Analysis, Analysis of Variance, Nonparametric Statistics, etc. Click on my profile, (https://www.freelancer.com/hireme/monicawriter99) to see my profile reviews as well as have an insight into what I will do for you. Thanks & regards.

$100 USD în 2 zile

4,7

(17 recenzii)

4,6

@wilfrednjorog

Hello Marian K.! I have gone through your instructions carefully, and I am fully capable of handling this project. With my in-depth knowledge of Excel and Microsoft PowerBI, I’m eager to bring my skills to help meet your objectives. Don’t hesitate to reach out if you’d like further clarification on my approach to this task. Thanks for your time, Wilfred

$155 USD în 2 zile

5,0

(1 recenzie)

3,3

@abhiramivathyatt

With a seamless match of my skillset and the project demands, I am confident I can optimize your inherited Power BI project swiftly and competently. I have rich experience with optimizing IT infrastructures, which has made me skilled at identifying inefficiencies, troubleshooting and implementing changes to meet the needs for accurate and efficient reporting. Using advanced DAX development, I've notably worked on improving resource allocation in system upgrades - reducing operational costs while improving performance. This same meticulous perspective will guide my review of your existing DAX code as I rewrite measures, calculate columns and tables for improved performance and data clarity aligned with best practices. Working closely with your team, I will communicate progress, with regular updates while ensuring a final optimized version of the Power BI project is provided. My reputation for ensuring optimal uptime and performance even as I implement automation solutions gives you the promise of proficiently delivered results. Choose me today for comprehensive DAX proficiency and an aptitude for quick-turnaround optimization projects..

$112 USD în 7 zile

0,0

(0 recenzii)

0,0

@apilt9

Hello there Marian K., Good afternoon! I’ve carefully checked your requirements and really interested in this job. With strong expertise in Microsoft PowerBI and Excel, I excel at creating dynamic tools for data analysis, automation, and efficient reporting. My skills include advanced formulas, data visualization, and script automation to streamline repetitive tasks. For example, I recently developed an automated pricing calculator in Google Sheets that generated instant quotes based on complex product configurations, incorporating volume discounts and client-specific terms. I’m adept at building user-friendly interfaces and custom dashboards, which provide clients with valuable insights and save time on data management. For more information about me, please refer to my portfolios. freelancer.com/u/apilt9 I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. If you have any questions, please let us know Apil

$240 USD în 1 zi

0,0

(0 recenzii)

0,0

@Callisb

I can optimize your Power BI project by analyzing and rewriting DAX measures, calculated columns, and tables to ensure accurate, efficient, and scalable reporting. My focus will be on identifying inefficiencies, debugging errors, and aligning the data model with best practices. Changes will be documented with before/after comparisons, and thorough validation will ensure the updates meet business requirements. I’ll deliver a fully optimized Power BI file along with recommendations for maintaining and scaling the project effectively.

$200 USD în 7 zile

0,0

(0 recenzii)

0,0

@jahid872

Name: Md Jahid Hasan Experience: 14+ Years in Banking | MS Excel Expert With over 14 years of experience in the banking sector, I bring a proven track record of delivering results in financial analysis, risk assessment, and process optimization. As a skilled MS Excel expert, I specialize in leveraging advanced Excel techniques to streamline workflows, enhance data-driven decision-making, and present complex insights in a clear and actionable format. Key Expertise: Excel Mastery: Advanced formulas, PivotTables, Power Query, Power Pivot, VBA/Macros, data visualization, and automation. Banking Operations: Financial analysis, risk management, anti-bribery compliance, and quality control outcomes. Problem Solving: Simplifying intricate datasets and creating dynamic dashboards tailored to organizational needs. Leadership & Collaboration: Conducted training sessions for professionals, including anti-bribery and compliance initiatives. Enhanced data quality outcomes through meticulous analysis and extended coverage in QC tasks. I am passionate about empowering businesses with efficient tools and systems to drive performance and reduce manual workload. As a freelancer, I am committed to delivering projects with accuracy, timeliness, and professionalism. Let’s collaborate to turn data into actionable insights!

$240 USD în 7 zile

0,0

(0 recenzii)

0,0

@esraam35

iam agitation and fastingmoney unnecessarily. Tolerance Learning to accept others as valuable individuals regardless of their maturity Toughness Overcoming difficult challenges and hardships. Transparency Allowing others to shine a light on my life for the purpose of being accountable. Trust Or Trustworthy Believing completely and totally in someone or something. Truthfulness Earning future trust by accurately reporting past facts. Understanding Exhibiting strong intelligence and a sound mind in comprehending and discerning matters. Unity Coming together for the betterment of everyone. Unstoppable The freedom to perform at your highest level without any restraints. Virtue Building personal moral standards which will cause others to desire a greater moral life. Visionary Dreaming not inhibited by the unknown. Looking beyond problems by creating successful solutions. Vulnerability Being open to receive constructive criticism and guidance. Wisdom Learning to see and respond correctly to life situations with keen judgment; the application of knowledge. Worship Honoring God reverently. Worth

$140 USD în 7 zile

0,0

(0 recenzii)

0,0

@efanntyo

Hello Marian K. Hope you are doing well! This is Efan , I checked your project detail carefully. I am pretty much experienced with Microsoft PowerBI and Excel for over 8 years, I can update you shortly. Cheers Efan

$100 USD în 2 zile

0,0

(0 recenzii)

0,0

@hirenksanghvi

Hello, Best wishes from Syndell! We are 5-star reviewed on Clutch, GoodFirms, and among the top rated companies for our services on Freelancer.com. We've carefully studied your requirements and are enthusiastic about partnering with you. Our team, filled with experienced developers, designers, and marketers, is ready to turn your vision into reality. We specialize in Web development, Mobile development, Digital marketing, and AI automation. Whether it's designing a remarkable website, developing a mobile app, implementing digital transformation & automation, or carrying out design-related tasks, we're ready to deliver at our best. We've had the pleasure of working with small SMEs as well as global brands. Our individualized approach, technical skills, and dedication to excellence make us the best choice for your needs. We're keen to connect with you and, upon engagement, we'll promptly reveal our comprehensive portfolio. Looking forward to this opportunity. Thanks! PS: The final time and cost may be adjusted based on our final discussion.

$140 USD în 7 zile