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I have a sizeable spreadsheet that needs a thorough clean-up in Microsoft Excel. The raw file contains duplicates, inconsistent formats, stray blanks and a few obvious typos. I’m looking for someone who can methodically work through the sheet—using whatever mix of formulas, Power Query, or manual checks you prefer—to deliver a polished, analysis-ready workbook. Accuracy is more important than speed, so the timeline is flexible. When you respond, please highlight your experience handling similar Excel data-cleaning jobs; examples of past successes will help me gauge fit. Final deliverable: the cleaned Excel file plus a short note summarising the main issues you found and the fixes you applied.
Project ID: 40565458
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68 freelancers are bidding on average $18 USD/hour for this job

Hi there, We specialize in Excel data cleaning and analysis-ready workbook preparation, with a practical approach using Excel VBA, Power Query, formulas, and manual QA where needed. We can work through duplicates, inconsistent formats, stray blanks, and obvious typos while keeping the file structured for later analysis. Our initial assumption is that the main goal is a clean, dependable workbook plus a short summary of the issues found and the fixes applied. Best Regards, 8veer
$25 USD in 10 days
6.6
6.6

Hello there! I will clean excel file from the duplicate blank row as well as formula fixing right now with 100% accuracy. I am offering a free sample before awarding the project. Can you please open a chat box to discuss the project in detail? I am 24/7 available for discussing the project. Regards: Muhammad Bilal KTK
$15 USD in 1 day
6.2
6.2

Hi there, Myself suganya, hope you are doing good. i have checked the project and happy to work on this data cleansing project. Most of my work completed in data cleansing in large volume. I can perfectly handle this task and get the data of without duplicate, well formatted, organized, filled with blank data and spelling correction completed file. Kindly consider this straightforward task for me. Thanks Similar type of project completed for sample here, https://www.freelancer.com/projects/excel/Excel-Sheets-Data-Consolidation-into/reviews https://www.freelancer.com/projects/excel/Excel-Data-Matching-Integration/reviews
$15 USD in 5 days
5.8
5.8

Hi, I'll clean your spreadsheet thoroughly and deliver a structured, analysis-ready Excel file with accuracy as the top priority. I have extensive experience handling large datasets, removing duplicates, correcting inconsistent formats, fixing typos, eliminating blank records, and validating data using advanced Excel formulas, Power Query, and careful manual review where needed. Every change will be verified to preserve data integrity, and you'll receive a concise summary outlining the issues identified and the steps taken to resolve them. I've completed similar data-cleaning projects involving thousands of records, enabling clients to work with reliable, error-free datasets for reporting and analysis. I'm ready to begin immediately and will ensure the final workbook is clean, consistent, and ready for use. Regards, Faizan
$20 USD in 40 days
5.4
5.4

Greetings, I see you need help cleaning up a sizable Excel spreadsheet that has duplicates, formatting issues, stray blanks, and typos. I can certainly assist with that. My approach involves carefully reviewing the data, using a combination of formulas, Power Query, and manual checks to ensure everything is accurate and consistent. In previous projects, I’ve successfully tackled similar data-cleaning tasks, where I not only removed duplicates and fixed formatting but also enhanced the overall structure of the data for better analysis. I understand the importance of accuracy, so I will take my time to address each issue thoroughly. Once complete, I will provide you with the polished workbook and a brief summary of the main problems I found and how I resolved them. Best regards, Saba Ehsan
$20 USD in 40 days
4.6
4.6

I am Data Entry/Data Processing Expert who knows the value of time, very hard working and always delivers the work on time. My Motive is to make my employer happy without adding additional charges. If you are looking for data entry or search work, I am the Right person for you. available 24-7. a trusted Freelancer
$15 USD in 40 days
4.7
4.7

Hello Sir/Mam I am excited to offer my expertise in Data Analysis , Data processing , Machine Learning, Automation, to assist . With a robust background in making case studies and projects, proficiency in R, spreadsheet tools, and Tableau, Power BI , SQL , Excel , SPSS Statistics , Data Entry . I am well-prepared to support you in your Project . My ability to deliver exceptional results on time and with utmost quality . I believe that my skill set makes me the ideal candidate for this project Please come on chat we will discuss more about this I will be waiting for your reply . Thank you !
$20 USD in 40 days
4.5
4.5

Hi, I’d be glad to help clean and organize your Excel spreadsheet with a strong focus on accuracy and data quality. I have experience handling large datasets, removing duplicates, correcting formatting inconsistencies, fixing typos, filling or handling missing values, and preparing data for analysis using Excel formulas, filters, and Power Query where appropriate. I’ll carefully review every record, ensure the final workbook is clean and consistent, and provide a summary outlining the issues found and the improvements made. I’m ready to get started right away and will deliver a polished, analysis-ready Excel file. Best Regards, Muzamil
$15 USD in 40 days
3.9
3.9

Hi, there! I have extensive experience cleaning and transforming Excel datasets ranging from a few thousand to hundreds of thousands of records. I use a combination of Excel formulas, Power Query, conditional formatting, data validation, and manual verification to ensure the final workbook is accurate, consistent, and ready for analysis. For your spreadsheet, I will: * Remove duplicate records while preserving valid data * Standardize formatting (dates, numbers, currencies, text, etc.) * Correct inconsistent entries and obvious typos * Eliminate unnecessary blanks and invalid values * Validate data integrity and perform quality checks before delivery You'll receive: * A fully cleaned and analysis-ready Excel workbook * A brief summary outlining the issues identified and the corrections made * A well-organized file that's easy to maintain and use going forward Accuracy is my highest priority, and I'll thoroughly review the dataset before final delivery to ensure reliable results. Best regards, George
$25 USD in 40 days
3.6
3.6

Hi there, I have extensive experience in data cleaning in Excel, and this is a straightforward task for me as I’ve successfully completed similar clean-ups several times before. I can easily handle removing duplicates, fixing inconsistent formats, and eliminating typos to ensure your workbook is polished and analysis-ready. I always focus on accuracy over speed, and I will gladly provide you with the final cleaned file along with a short summary note explaining the main issues found and the fixes applied. How many rows of data does the spreadsheet contain? I'm ready to start whenever you are.
$20 USD in 20 days
3.5
3.5

Hi, I can do this work. We can use mysql db to save all records in database. then we can make system software to clean it up and you will get proper data as per the requirements. Let me know when we can disucss it futher, THanks
$15 USD in 40 days
3.7
3.7

As an experienced problem-solver and data expert, I am confident I can meet and exceed your expectations for this Excel data cleaning task. Over my long professional career, I have developed a sharp eye for detail which is crucial in identifying and rectifying issues like duplicates, inconsistent formats or stray blanks. My proficiency in using formulas and Power Query further assures accurate and effective data cleaning solutions. I have handled diverse data clean-up projects for organizations across sectors, and one key element of my approach is documenting the actions taken to enhance transparency and facilitate future troubleshooting if required. For example, when working on a recent job with similar challenges, I was able to eliminate over 75% of duplicate entries and improved the data consistencies by applying templates consistently. By choosing me for this project, you're picking an accomplished professional who's dedicated to clean, maintainable solutions. Let me assure you of my unwavering commitment to detail and quality even if it translates to more investment of time than anticipated. I believe in completing tasks as accurately as possible the first time around so that you can make real-time business decisions based on polished, error-free data. Let me help you streamline your workflow with a cleaned-up workbook that's analysis-ready.
$15 USD in 40 days
3.4
3.4

With an ardent passion for data and extensive experience in MS Office, I truly believe I am an excellent fit for your data cleaning project. Over the years, I have undertaken numerous similar tasks efficiently, delivering results that are more than just clean - they are organized and analysis-ready. My proficiency in employing various Excel features, formulas, and Power Query enables me to tackle issues such as duplicates, inconsistencies, blanks, and typos adeptly. Choosing me means you're choosing meticulousness and a deep commitment to quality. My past clients can vouch for my diligence and ability to deliver flawlessly polished spreadsheets while addressing all identified issues in a readable summary. Furthermore, my skills in data visualization will be instrumental in presenting your cleaned data in a clear and accessible manner. Beyond just cleaning your data, I offer something unique – the ability to extract valuable insights from it. You'll receive more than just a polished workbook; you'll gain practical analysis capacity. As someone with hands-on experience in analyzing complex datasets using dashboards and pivot tables, I go above and beyond to provide insights that drive informed decision-making. Let's turn this exercise into an opportunity for your business growth with my knack for identifying unique patterns obscured amongst noisy spreadsheets.
$15 USD in 40 days
3.5
3.5

Hello, I have extensive experience cleaning and organizing Excel datasets for reporting and analysis, including removing duplicates, standardizing formats, correcting inconsistencies, fixing typographical errors, and validating data accuracy. I have completed similar projects involving large spreadsheets using **Power Query, Excel formulas, filters, conditional formatting, and manual verification** to ensure reliable, analysis-ready results. My approach is to review the dataset, identify and resolve duplicates, inconsistent formatting, stray blanks, and data entry errors, then perform a thorough quality check to ensure the final workbook is accurate, consistent, and easy to work with while preserving the integrity of your data. You will receive a professionally cleaned Excel workbook along with a concise summary outlining the issues identified, the corrections made, and any recommendations for maintaining data quality in the future. Best regards.
$20 USD in 40 days
2.4
2.4

Hello, I am Amna, a seasoned professional with over 6 years of expertise in Data Extraction, Data Analysis, and Data Management. I have a strong background in Excel, including Data Cleaning, Excel Macros, and Data Visualization. I understand your requirement for thorough data clean-up in Excel and am well-equipped to deliver a polished, analysis-ready workbook. With a track record of successfully completing over 210 projects, ranging from startups to corporations, I ensure meticulous attention to detail and accuracy in my work. I cover a wide range of Microsoft Office and Google Workspace tools, making me a comprehensive productivity partner for your project. Let's discuss further in chat for a detailed understanding of your needs. Regards, Amna
$15 USD in 7 days
2.1
2.1

With extensive experience in Excel, Visual Basic, and macros, I excel at data cleaning tasks. I will efficiently remove duplicates, standardize formats, and correct typos using formulas, macros, and manual checks, ensuring accuracy and analysis readiness. My approach guarantees thoroughness and clarity in your cleaned workbook, complemented by a concise summary of issues addressed.
$20 USD in 10 days
1.5
1.5

I would like to take this opportunity to handle your Excel data-cleaning project. I have experience working with large and unstructured spreadsheets, transforming raw data into clean, accurate, and analysis-ready workbooks. I can thoroughly review your file to identify and fix duplicate records, inconsistent formatting, missing values, stray blanks, spelling mistakes, and data irregularities. Depending on the requirement, I can use Excel formulas, Power Query, VBA macros, and manual validation checks to ensure maximum accuracy. In similar data-cleaning tasks, I have helped organize messy datasets by standardizing formats, removing redundant entries, correcting errors, and creating structured files that are easier for reporting and analysis. I focus on maintaining data integrity while making sure no important information is lost during the cleaning process. For your project, I will deliver: • A fully cleaned and organized Excel workbook • Consistent formatting and corrected data issues • A brief summary report explaining the problems identified and solutions applied Accuracy and quality are my top priorities, and I am comfortable working with flexible timelines to ensure the final output meets your expectations.
$18 USD in 40 days
1.4
1.4

With over a decade of experience handling complex data tasks, I am well-equipped to meticulously clean up your sizeable spreadsheet in Excel. I understand the frustration that comes with inconsistent formats, duplicates, and typos- but rest assured, I truly enjoy these geeky data-cleansing challenges! My impressive skills in Data Analysis, Data Entry, Data Processing coupled with my expertise in Excel Macros and VBA will ensure not only accurate but efficient cleaning of your dataset. Having previously undertaken similar projects successfully, my methods in data cleansing involve a mix of formulas, Power Query and manual checks, tailored to meet the unique needs of each project. I'm comfortable working both with a given timeline or an adjustable one since precision is imperative in the process. Excitingly, I'll provide you a cleaned Excel file along with a concise report summarizing the main issues I found and the fixes applied. In case you're wondering about my post-cleaning guarantees, aside from exceptional data cleaning skills, my portfolio as a full-stack developer is proof of my uniqe ability to deliver scalable solutions. With me on board, you can expect not only a polished and analysis-ready workbook but ultimately an enhanced dataset that will save you immense time and effort when it comes to extracting meaningful insights. Let's revolutionize your data!
$15 USD in 40 days
1.2
1.2

- I have hands-on experience cleaning and preparing large Excel datasets for reporting, business intelligence, and financial analysis. - My expertise includes Excel, Power Query, advanced formulas, data validation, duplicate removal, format standardization, and data quality assurance. - I can systematically clean your spreadsheet by removing duplicates, correcting inconsistent formats, filling or flagging missing values, fixing obvious typos, and validating the final dataset for accuracy. - My workflow combines Power Query, Excel formulas, and manual verification to ensure reliable, analysis-ready data while preserving data integrity. - In a recent project, I consolidated multiple Excel datasets, standardized business records, and prepared structured, error-free data for automated reporting and Power BI dashboards. - I perform comprehensive QA by validating record counts, checking for duplicate entries, reviewing formatting consistency, and reconciling key fields before delivery. - Deliverables will include the cleaned Excel workbook and a concise summary documenting the issues identified, cleaning steps performed, and recommendations for maintaining data quality. - I can start immediately and provide regular progress updates until completion. Reference work is available in my profile.
$15 USD in 40 days
1.1
1.1

Hi there. I understand you need a sizeable spreadsheet thoroughly cleaned, deduplicated, and prepared for analysis. However, if a developer manually hunts for inconsistent formats and stray blanks, human error is inevitable, and the process cannot be easily repeated if you receive updated data. I can offer an enterprise-grade, fully automated solution. While I am expanding my freelance presence here, I bring 14+ years of data architecture and automation experience to the table. Instead of a fragile manual scrub, I will build a robust Power Query pipeline that programmatically strips out duplicates, standardizes your formatting, and handles typos with 100% accuracy. I will deliver the polished workbook alongside a clear summary note detailing the exact transformation steps applied. Proof of Concept: To prove my technical precision, please send me a sanitized sample of 15-20 rows via chat. I will instantly run it through my cleaning architecture and send you back the flawless, analysis-ready snippet completely free of charge before you commit to awarding the project. I am ready to start right now.
$15 USD in 1 day
0.7
0.7

Kuala Lumpur, Malaysia
Member since Jul 7, 2026
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