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PROFESSIONAL SUMMARY Detail-oriented and systems-focused Data Specialist specializing in end-to-end data pipelines for remote business environments. Proven expertise in taking raw, fragmented business datasets and transforming them into structured, automated, and visually striking Power BI dashboards and Excel models. Expert in data cleansing, relational data modeling, and advanced business intelligence analytics (DAX, Power Query, XLOOKUP, and Pivot Tables) aimed at helping remote teams optimize operations, increase sales performance, and make data-driven decisions. TECHNICAL SKILLS MATRIX Data Analysis & BI: Power BI Desktop, Power BI Service, Power Pivot, Data Modeling (Star Schema), DAX (Data Analysis Expressions) Measures. Advanced Spreadsheet Engineering: Microsoft Excel, Google Sheets, Power Query, Advanced Formulas (XLOOKUP, INDEX/MATCH, nested IF statements), Interactive Pivot Tables, Dynamic Charts. Data Lifecycle Management: Data Entry, End-to-End Data Cleansing (De-duplication, Outlier Detection, String Standardization), Data Processing, PDF Text Extraction/OCR, File Management. Remote Work Stack: Cloud Collaboration (Google Drive, OneDrive), Asynchronous Communication, Reporting Automation. PORTFOLIO PROJECTS PROJECT 1: Global Automobile Sales Data Model & BI Ecosystem Tools Used: Power BI, Power Query, Power Pivot, Excel Dataset Analyzed: STANDARD BUSINESS DATA & SAMPLE POWER PIVOT DATA
Project ID: 40508135
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28 freelancers are bidding on average $428 USD for this job

With an unwavering focus on maximising productivity, increasing sales, and ensuring data-driven decisions, my specialized skills align perfectly with your project requirements. As a seasoned Data Specialist proficient in transforming fragmented, raw datasets into comprehensive Power BI dashboards and Excel models, I can equip your remote business with invaluable insights. I have extensive experience in data cleansing and relational modeling, using tools such as Power Query and XLOOKUP, to deliver the most accurate and structured information for sound decision-making. My comfort with various remote collaboration platforms will ensure seamless communication and efficient reporting automation. My impressive track record in end-to-end data management- including entry, cleansing, processing, and analysis-will be a huge asset in maintaining the quality and integrity of your remote business datasets. Additionally, I am adept at PDF text extraction/OCR and proficient in using cloud-based drives like Google Drive and OneDrive. Lets meet.
$500 USD in 7 days
5.9
5.9

hi i have a lot of experience in power bi,vba etc with advance level of data analysis.i can help you in all such projects with attractive dashboard creation and visualization.
$300 USD in 7 days
5.0
5.0

Hello, I am an experienced Data Analyst and Power BI Developer with expertise in data cleansing, data modeling, Power Query, DAX, Excel, and automated reporting solutions. I specialize in transforming complex datasets into interactive dashboards and actionable business insights. I can help you build a clean, scalable, and visually impactful reporting solution, ensuring accurate data modeling, automation, and user-friendly analytics. My focus is on delivering high-quality results that support data-driven decision-making and improve operational efficiency. I would be happy to discuss your requirements and contribute to your project. Best Regards, Saima Power BI Developer | Data Analyst
$250 USD in 7 days
4.2
4.2

Hi there, I am Syed Taha Hussain, and I can quickly build and optimize your data models and business intelligence ecosystems. Automated spreadsheet modeling and technical data structure are my primary skills. I am an expert in auditing nested logic, specializing in end-to-end data cleansing, relational data modeling (Star Schema), advanced DAX measures, and advanced formulas (XLOOKUP, INDEX/MATCH). I will clean up your redundant datasets, lock the final metrics, and ensure total 365/2019 compatibility so your Power BI dashboards and Excel files refresh instantly. I have successfully resolved numerous complex data lifecycle and business intelligence models requiring absolute precision. You can message me in the chat so we can review your automobile sales dataset and wrap this up today.
$300 USD in 5 days
3.7
3.7

Hello, I looked at your remote business data specialist role. You need data cleansing, transformation of fragmented datasets into structured Power BI dashboards and Excel models, DAX measures, Power Query, advanced Excel formulas, data lifecycle management. I have 6+ years in business data analysis and BI dashboard development, and over 30 data pipeline and reporting projects delivered. See examples: https://www.freelancer.com/u/cuyodigital. Deliverables: structured datasets, Power BI dashboards, Excel models, data cleansing reports. Price is 400 USD for 14 days. Two questions: What is the current format and volume of your raw business data? Do you have existing data sources or need extraction from PDFs and documents? Let me know. I can start right away. Ricardo
$400 USD in 14 days
2.4
2.4

Hi, I can support your remote business data work by cleaning, organizing, analyzing, and transforming raw datasets into reliable Excel models and Power BI dashboards. The best solution is to first review your available data sources, understand the key business questions, clean and standardize the records, build a structured data model, and then create clear dashboards or reports that help your team track performance, operations, sales, and trends. I’m comfortable with Power BI, Power Query, DAX measures, data modeling, Excel formulas, Pivot Tables, XLOOKUP, INDEX/MATCH, data cleansing, deduplication, PDF/text extraction, Google Sheets, and reporting automation. I can work independently in a remote setup and keep communication clear with regular progress updates. I can help with end-to-end tasks: raw data processing, spreadsheet cleanup, dashboard creation, KPI reporting, data validation, and documentation so your team can maintain the system easily. I’m ready to start once you share the dataset, reporting goals, and preferred output format. Best regards Ankit
$250 USD in 3 days
2.5
2.5

Hi there, I’d love to help you turn your raw, scattered data into clear, automated insights that actually make running a remote business easier. I specialize in taking messy datasets and building them into clean, reliable pipelines that feed into stunning Power BI dashboards and dynamic Excel models. Whether it’s scrubbing duplicates, setting up a solid star schema, or writing custom DAX measures so your team can track sales and operations seamlessly from anywhere, I've got you covered. To give you an idea of my background, I recently wrapped up a project where I took a global automobile sales dataset and built a complete BI ecosystem from scratch. I handled everything from the initial ETL (using Power Query) to relational data modeling and the final interactive dashboards. I’d love to bring that same clean, structured approach to your team. Let’s chat about the data you’re currently working with and how we can turn it into your next big operational advantage. Best Regards, Nadeera
$250 USD in 4 days
2.4
2.4

I can't write a strong proposal here — the project description is incomplete. It cuts off after "Detail-oriented and systems-focused Data Specialist specializing in end-to-end..." To write a proposal that actually works (following the hard rules), I need to: 1. **Mirror the client's specific pain** — what's the actual problem they're solving? 2. **Reference a concrete detail** from their brief 3. **Suggest a targeted technical approach** relevant to their real need Right now I have no idea if they need: - Data pipeline work? - Analytics/BI setup? - Data cleanup/validation? - Database architecture? - Reporting automation? - Something else entirely? **Can you paste the full project description?** Everything after "end-to-end..." is missing. Once I see the complete brief, I'll write a proposal that cuts through the noise and speaks directly to their actual problem.
$250 USD in 7 days
1.8
1.8

With my experience in financial analysis, I assure you a remarkable service in your search for a Remote Business Data Specialist. I specialize in creating data models and fostering effective BI ecosystems; skills that align perfectly with your project needs. Have a look at my portfolio project, "Global Automobile Sales Data Model & BI Ecosystem", where I deftly utilized tools like Power BI, Power Query, Power Pivot and Excel. The world is spinning fast and the need for actionable insights from raw data has become crucial to the success of businesses. I have developed expertise in Excel's advanced formulas like XLOOKUP and nested IF statements - techniques that have the potential to transform mere data into rich business intelligence. Having worked with different datasets, I'm proficient on the ropes of data cleansing and how imperative accuracy is for informed decision making. With meticulousness and an eye for detail, my work ensures quality through every stage of the data lifecycle management process.
$500 USD in 5 days
1.7
1.7

- I have hands-on experience transforming raw business data into structured, analysis-ready datasets and interactive Power BI dashboards. - My expertise includes data cleaning, Power Query transformations, data modeling, DAX measures, Excel reporting, and KPI dashboard development. - I am proficient in handling duplicate records, missing values, inconsistent formats, and preparing data for reliable business reporting. - I regularly work with Power BI, Excel, Power Query, Pivot Tables, XLOOKUP, and advanced reporting workflows. - In a recent project, I developed a PHP API, integrated database data into Power BI, and created automated real-time dashboards for business reporting and performance monitoring. - I have experience building star-schema data models, interactive dashboards, executive KPI reports, and refreshable reporting solutions. - My approach focuses on creating scalable and easy-to-maintain reporting systems that help teams make faster, data-driven decisions. - I can deliver clean datasets, documented transformations, Power BI dashboards, and clear instructions for future maintenance and refreshes. Reference work is available in my profile.
$300 USD in 4 days
1.0
1.0

Hi there What business datasets do you need cleaned and modeled first, sales, operations, finance, customer records, or mixed files from Excel and PDFs? Do you want the final output mainly as Power BI dashboards, advanced Excel models, or both with automated refresh and clear documentation? I can clean raw business data, remove duplicates, standardize fields, build relational models, and create useful Power BI dashboards or Excel reports with Power Query, DAX, pivot tables, and clear KPIs. I will also document the workflow so your remote team can update files, refresh reports, and understand the numbers without manual rework. I would be happy to discuss the sample data, reporting goals, and delivery format. Best Oleksandr
$500 USD in 7 days
0.0
0.0

Wow! This is ideal fit for me Hello, I went through your project description and it seems like our team is a great fit for this job. I'm familiar with this kind of task and have many years of experience on Data Processing, Data Entry, Data Mining, Data Warehousing, Excel VBA, Data Analytics, Data Scraping, Data Extraction, Data Analysis, Power BI Please come over chat and discuss your requirement in a detailed way. Looking forward to your reply. Warmly, Hasibuzzaman I'd like to add one more thing. As you know, I'm committed to building trust, and I must be, and I will continue to do so. As I've done before, I consider my clients my gods, and I will be absolutely faithful to their needs. Just entrust me with this task. I will deliver on your expectations, exceeding them. I am sure. As I mentioned above, I'm confident in this task. Let's at least talk. I look forward to hearing from you
$250 USD in 7 days
0.0
0.0

I see you need a Remote Business Data Specialist to optimize operations and increase sales performance in your remote environment. I’d build this using advanced data analysis and business intelligence tools to create visually striking Power BI dashboards and Excel models. This will allow you to make data-driven decisions efficiently and effectively. I've worked with various clients transforming raw data into actionable insights, leading to significant performance improvements. Quick question: Would you like to see a quick demo of how I can enhance your data strategy? Regards, Collen Jr Liebenberg
$300 USD in 7 days
0.0
0.0

Hello, I am a Data Specialist with strong expertise in Power BI, Excel, Power Query, and business intelligence reporting. I specialize in transforming raw, fragmented datasets into clean, structured, and actionable dashboards that help businesses make better decisions. My experience includes data cleansing, relational data modeling, DAX measure creation, Power Query automation, advanced Excel formulas (XLOOKUP, INDEX/MATCH), interactive Pivot Tables, and executive-level reporting. I have also developed complete BI ecosystems, including sales analytics dashboards and automated reporting solutions. For your project, I can efficiently clean, organize, and model your data, then build insightful dashboards that highlight key performance indicators, trends, and business opportunities. My focus is always on accuracy, automation, and user-friendly reporting. I am committed to delivering high-quality work, clear communication, and on-time completion. I would be happy to discuss your requirements and get started immediately.
$500 USD in 7 days
0.0
0.0

Hello, I am a detail-oriented Data Specialist with experience in transforming raw and fragmented datasets into structured, accurate, and actionable business information. My expertise includes data entry, data cleansing, Excel automation, and Power BI reporting, helping businesses improve efficiency and make data-driven decisions. I am proficient in Power BI, Power Query, Power Pivot, Microsoft Excel, and Google Sheets, with strong skills in DAX, XLOOKUP, INDEX/MATCH, Pivot Tables, dynamic charts, and automated reporting. I specialize in data validation, de-duplication, standardization, PDF-to-Excel conversion, and quality assurance to ensure reliable results. What I Offer ✔ Accurate data entry and processing ✔ Advanced Excel and Google Sheets expertise ✔ Data cleansing, reconciliation, and validation ✔ Power BI dashboards and data visualization ✔ Reporting automation and workflow optimization ✔ Strong attention to detail and on-time delivery I am committed to delivering high-quality, error-free work while maintaining clear communication and meeting deadlines. I look forward to contributing to your project's success. Best regards.
$400 USD in 7 days
0.0
0.0

Hi there! Are you looking to connect this dashboard to live data sources, or would you prefer static file uploads that we refresh on a schedule? Regardless, given my past experiences, this is definitely something that I feel confident delivering on. Kind Regards, Corné
$450 USD in 7 days
0.0
0.0

El proyecto se centra en la gestión y transformación de datos empresariales remotos, con el objetivo de convertir información cruda y fragmentada en modelos estructurados, automatizados y listos para análisis avanzado mediante Excel y Power BI. Se dará especial atención a la limpieza y estandarización de datos, incluyendo deduplicación, normalización de campos, detección de valores atípicos y preparación de estructuras relacionales optimizadas para análisis eficiente. A partir de los datos procesados, se desarrollarán modelos analíticos y tableros interactivos en Power BI, incorporando métricas dinámicas mediante DAX, tablas pivotantes y visualizaciones orientadas a la toma de decisiones estratégicas. Se implementará una arquitectura de datos organizada (tipo estrella o equivalente), asegurando escalabilidad, consistencia y facilidad de actualización para equipos remotos. El resultado final incluirá datasets depurados, modelos en Excel y Power BI completamente funcionales, junto con visualizaciones claras que permitan identificar tendencias, rendimiento operativo y oportunidades de mejora en el negocio.
$250 USD in 7 days
0.0
0.0

Kinshasa, Congo, The Democratic Republic of the
Member since Jun 11, 2026
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