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I need to import data from an Excel spreadsheet with multiple sheets into a data range using Power Query. The sheets have different structures and contain mixed data types. Requirements: - Use Power Query to import data - Handle multiple sheets with varying structures - Support for mixed data types (text, numeric, etc.) Ideal Skills: - Proficiency in Power Query - Strong Excel skills - Experience with data transformation and import tasks Please share your experience and approach.
Proje No: 40066963
102 teklifler
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102 freelancer bu proje için ortalama £14 GBP/ saat teklif veriyor

With my proficiency in Excel and Power Query, coupled with a wealth of experience in data analysis and manipulation, I firmly believe I'm the right freelancer for your project. For the past seven years, I've been providing top-notch solutions to various data-related problems like web scraping, data crawling, and transforming complex data sets. Handling multiple sheets with varying structures is a familiar challenge that I've tackled numerous times before. I will use my extensive skills in Power Query to expertly import your mixed data types into a single coherent database. In addition to getting your job done in a timely manner and at a fair price, quality is of utmost importance to me. That's why I assure you full satisfaction and provide free support for 4 days after delivery, just in case you face any issues. Lastly, my focus on building long-term relationships with clients echoes yours. If given the chance, I promise to provide work that exceeds your expectations and engenders trust. Let's forge ahead together on this project so that you can experience firsthand the high-quality work with 100% accuracy that I guarantee. Thank you for considering my bid, and please feel free to reach out if you have any further questions or need more information!
£15 GBP 40 gün içinde
8,6
8,6

Good day! Consolidating multiple Excel sheets with mixed structures into a single data range using Power Query is exactly the kind of task we handle efficiently. Here’s how we can help: • Use Power Query to import all sheets, handling each structure appropriately • Transform and normalize mixed data types—text, numbers, dates—so everything fits your target data range • Apply consistent column names, data cleaning, and type conversions for seamless analysis • Deliver a reusable query you can refresh whenever new data is added We’re a team of 62 professionals with 9+ years of experience in Excel, Power Query, and complex data transformation projects. We focus on creating robust, reusable solutions that save time and reduce manual errors. A few quick questions: • How many sheets need importing, and do you want them combined into one table or separate tables per sheet? • Are there specific columns to keep or transform, or should we standardize all available data? • Do you need any additional calculations or summaries in the final output? Once clarified, we can set up a clean, ready-to-use Power Query solution for you.
£10 GBP 20 gün içinde
7,3
7,3

I have strong experience using Power Query to combine multi-sheet Excel files with differing layouts and mixed data types. I’ll normalize structures, apply transformations, handle type conflicts, and load a clean, unified data range. My approach is maintainable, efficient, and easy to refresh.
£10 GBP 40 gün içinde
7,5
7,5

Hello, I have reviewed the project details and I clearly understand the requirement to import and transform data from an Excel workbook containing multiple sheets with different structures and mixed data types using Power Query. I have extensive experience working with complex Excel models, Power Query transformations, and data integration workflows, and I am confident I can handle this task efficiently. My approach will begin by connecting Power Query to the source Excel file and dynamically identifying all relevant sheets. I will then standardize column mappings, handle schema differences, and apply conditional transformations to manage text, numeric, and date data types accurately. Next, I will clean and normalize the data using Power Query M language, applying type detection, error handling, and transformation logic to ensure consistency across sheets. If needed, I can integrate VBA or Excel formulas to support automation and validation. Finally, I will load the transformed data into a structured data range optimized for analysis and future refreshes. Would you like the solution to support automatic refresh when the source file updates? • Ready to see why I'm the right fit for your project? Head over to my profile for client reviews and a glimpse of my portfolio: https://www.freelancer.com/u/ShaikhAneesa/Excel-Automation Lets chat and discuss further! Best Regards, Aneesa.
£10 GBP 40 gün içinde
6,8
6,8

About me ADVANCE EXCEL , more 7 years experience I am a CERTIFIED Excel VBA Programming , CERTIFIED Business Analytics and i have a MASTER of BUSINESS ADMINISTRATION
£11 GBP 40 gün içinde
6,5
6,5

Hi Julie, Thank you for considering my proposal. I have carefully reviewed your project requirements and I am confident in my ability to assist you. With over 8 years of real-world experience and freelance work in Excel, I have the expertise to handle the data import task using Power Query efficiently. I would love to discuss your project further and understand your specific needs. Please feel free to connect with me in chat so we can delve deeper into the details. Regards.
£10 GBP 40 gün içinde
6,3
6,3

Hello there, I am a Power Query and Ms Excel expert with an advanced knowledge of Ms Excel. From Data Validation techniques to Pivot tables, Vlookup, Xlookup, Charts and dashboards., I can do whatever you need. Just send a message and we can get started. Thank you.
£10 GBP 10 gün içinde
6,2
6,2

I have over 10+ years of experience Excel Data Import with Power Query. 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. You can visit my Profile https://www.freelancer.com/u/HiraMahmood4072 Thank you
£13 GBP 40 gün içinde
6,4
6,4

Hi, I understand you need to import data from an Excel spreadsheet with multiple sheets into a data range using Power Query, while managing different structures and mixed data types. With my strong proficiency in Power Query and extensive experience in Excel, I am confident in delivering a seamless solution for your needs. I have successfully handled similar projects before, where I efficiently imported and transformed data from various sheets, ensuring all data types were correctly processed. My approach will include analyzing each sheet's structure, applying appropriate transformation steps in Power Query, and ensuring your final output is accurate and user-friendly. I can start immediately and expect to complete this task within 3 days. Please feel free to share any specific requirements or questions you might have about the project.
£10 GBP 27 gün içinde
5,3
5,3

Excel VBA developer, certified professional SQL, ready to do the required. The approach is : linking multiple sheet on shared fields, like in relational database, that allow for prepearing complex queries, finally retrived as structured data to Excel Sheet or Range. Samples of previous works and clients' reviews in links, copied below. https://www.freelancer.com/projects/excel/Excel-Auto-Execute-Macro-Upon/reviews https://www.freelancer.com/projects/excel/Fix-excel-VBA-36198376/reviews https://www.freelancer.com/projects/excel/Excel-Macro-Magic/reviews https://www.freelancer.com/projects/data-processing/data-processing-use-mail-merge/reviews
£20 GBP 40 gün içinde
5,2
5,2

Hi! I am proficient in MS Excel, Google Sheets, Spreadsheet accounting, and its use in business and analysis. I can accurately enter, arrange, analyze, and present your data. Let's Connect
£25 GBP 40 gün içinde
4,8
4,8

I have good experience in using power queries in excel for data integration and data organization. I am ready to work on the project and can deliver the required functionality. Could you please message me in chat. Thank you.
£10 GBP 40 gün içinde
4,7
4,7

Dear Julie A., We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in Visual Basic, Data Processing, Data Entry, Excel, Excel VBA, Data Analysis, Data Integration, Data Management and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Sales department Tangram Canada Inc. P.S. As seen from the details of your profile, you are located in the UK (Great Britain). Be informed that one of our PM (Project Managers) located in London (UK) and our technical offices located in Europe i.e. you will be able work with our specialists almost in the same time zone.
£22 GBP 5 gün içinde
4,4
4,4

Hi there, I will deliver clear and structured excel workbook that utilise power query to consolidate your row data from different sheets, that can be used again and again. You can find sample of my work at my portfolio, please visit it. Feel free to share your data via chat to start. Best wishes, Hossam
£13 GBP 10 gün içinde
4,4
4,4

As a seasoned data scientist and proficient programmer, I possess the ideal skill set required for your project. My expertise in Python, R, SAS, Excel (including VBA) and more enables me to handle data with complex structures and varying types - the very challenges you're faced with. My experience with Power Query is extensive; I have used it for transforming and importing heterogeneous data just like yours. Throughout my career, I've been entrusted with numerous projects demanding meticulous data handling. From cleaning and organizing raw data to building insightful visualizations, I have effectively managed large datasets in various formats. This aligns perfectly with your need of importing multiple sheets with different structures into a unified format. Moreover, my strong Excel background enables me to quickly grasp your existing spreadsheet structure and design an efficient solution. My multi-platform proficiency including Tableau, Power BI adds further value to the services that I can provide beyond importing the data. Together, my skills, experience, diligent approach ensure that I can deliver you a reliable and effective solution for your critical data import task using Power Query on Excel
£25 GBP 40 gün içinde
4,3
4,3

Hello there We work a lot with Excel and Power Query and handle multi sheet files with mixed data every day. Our experience fits well with this task and we are comfortable cleaning messy structures. We will connect the workbook once then use Power Query to loop through sheets align columns manage text and numeric types and safely append everything. We focus on refresh friendly queries so future updates stay simple and stable. Do you want all sheets merged into one final table or separated by logic Best regards Future Station
£10 GBP 1 gün içinde
3,6
3,6

Hi there, I work extensively with Power Query and can set up a robust import process that consolidates data from multiple Excel sheets with different structures into a clean, analysis-ready range. This is a common scenario, and the key is designing a transformation pipeline that’s flexible rather than brittle. My approach is to: • Use Power Query to read all sheets dynamically from the source file • Standardize column names and data types where possible, while safely handling missing or extra fields • Normalize mixed data types (text, numbers, dates) to prevent load errors • Add transformation steps that continue to work even if sheet layouts change slightly in the future The end result will be a refreshable query you can reuse, with clear steps and documentation so you understand how to maintain or extend it later. If you’re looking for a clean, Power Query–based solution that handles structural differences without manual cleanup each time, I’m happy to help and can start immediately. Best Regards, Sajjad
£10 GBP 40 gün içinde
3,5
3,5

Hello, I can use Power Query to import multiple Excel sheets with varying structures, handle mixed data types, and consolidate them into a single data range. The setup will be fully refreshable for future updates. Regards, Bakhtawar
£10 GBP 40 gün içinde
3,2
3,2

★★★ TOP 1%★★★ I’m excited to bring my experience as CMD as with 20+ years of building ERP n BIG Software Solutions for world market. I lead a development team as well as Marketing Team that helps early-stage founders launch MVPs faster, smarter, and cost effectively. We specialize in software architecture, deep learning, full-stack development, AWS, and CMMI 3.5 project management— covering covering the full spectrum from strategy to execution. Our portfolio spans startups and enterprises: Startup Products * Data Entry *Customer Support 24*7 *Excel / Word Operation *LinkedIn *Chat Support *Calling Support *Business Plans / Marketing Strategy/ * Digital Marketing *Social Media Marketing * Internet Marketing *Any type of Data Operation Corporate Consulting for World largest group These projects show our ability to solve real-world problems across energy, healthcare, urban planning, and enterprise consulting with scalable AI solutions. I’d love to apply this blend of technical depth and execution-focused leadership to deliver your product quickly and effectively. Let’s connect to explore how we can accelerate your roadmap. Regards, CMD PVSYS GROUP LinkedIn Followers = 15 K worldwide Impressions on posts = 200 Millions Earning = 500 K Euro from 20012 " IF YOU THINK THEN I CAN
£16 GBP 40 gün içinde
3,4
3,4

Hi there, I see you’re looking for an efficient way to import data from multiple Excel sheets into a data range using Power Query. With extensive experience as a top California freelancer on this platform, I've successfully completed numerous projects focused on data transformation and import tasks, receiving 5-star reviews for my meticulous and results-oriented approach. I specialize in Power Query and have a robust understanding of handling complex datasets, including those with varying structures and mixed data types. My approach will ensure seamless data integration, preserving the integrity of all data types while streamlining the import process. Let's discuss the specifics of your project further. Please message me at your earliest convenience! What specific challenges have you faced with your current data import process?
£22 GBP 24 gün içinde
3,1
3,1

Bodmin, United Kingdom
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