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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: 40583242
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61 freelancers are bidding on average $18 USD/hour for this job

With my extensive experience as a Full stack developer for seven years, I am well-versed in the nitty gritties of Excel and data management that your project demands. I have previously delivered impeccable work for Metlife GOSC, DXC technologies, and Elite Services, leaving my clients satisfied beyond measure. My skillset specifically lies in Excel Formulas, VBA, Macros, verbatim and database analysis that are crucial for handling large datasets like yours. I also leverage on web scraping to unearth hidden patterns in the data. I understand the magnitude of precision your project commands over speed, guaranteeing to give it my undivided attention till every single inconsistency is airbrushed. Multi-tasking with ease is another feather in my cap, honed by years of managing projects from pre-processing phase to the final analysis-ready workbook – a proficiency which will greatly expedite your task. Let me assure you Mr./Ms [Last Name], when we collaborate on your project what you'll get in return is not just cleaned excel file but an effective verbatim summary listing main issues and solutions applied. Moreover, I offer free 4-days support for any further assistance you might need even after project completion. Feel free to reach out schedule my services at your convenience.
$20 USD in 40 days
8.6
8.6

Hello, I have extensive experience in data cleaning using excel. I work as data analyst 10+ years (300+ completed projects on different platforms) and data cleaning is a usual part almost every project related to data analysis. I have done it hundreds times and could help you. It can take from 4 to 10 hrs depending on data quality. I can't attach completed projects because all that I do - is confidential. But you can check my profile. I could start today evening or tomorrow and complete all without losing accuracy. I guarantee high quality, full confidentiality and that work will be completed on time (once we agree timeline). Please let me know if you are interested in my services. Regards, Alex.
$20 USD in 40 days
7.7
7.7

⭐⭐⭐⭐⭐ Thorough Excel Data Clean-Up for Your Workbook Needs ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for an Excel data clean-up expert. You don't need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects focused on Excel data cleaning. I will methodically work through your spreadsheet using formulas, Power Query, and manual checks to deliver a polished, analysis-ready workbook while ensuring accuracy. ➡️ Why Me? I can easily handle your Excel clean-up project as I have 5 years of experience in data cleaning, formatting, and analysis. My expertise includes removing duplicates, fixing inconsistent formats, and correcting typos. Not only this, but I also have a strong grip on Excel functions, Power Query, and data validation, ensuring a comprehensive approach to your project. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I look forward to discussing this with you in our chat. ➡️ Skills & Experience: ✅ Excel Data Cleaning ✅ Formula Application ✅ Power Query ✅ Data Validation ✅ Duplicate Removal ✅ Formatting Consistency ✅ Typo Correction ✅ Manual Data Checks ✅ Spreadsheet Analysis ✅ Data Organization ✅ Reporting Skills ✅ Problem-Solving Waiting for your response! Best Regards, Zohaib
$17 USD in 40 days
6.6
6.6

Hi, I read your project details carefully and understand you need a large Excel spreadsheet cleaned and prepared for analysis. I can help remove duplicates, fix inconsistent formatting, clean stray blanks, correct obvious typos, standardize data fields, and review the workbook carefully to make sure the final file is accurate and easy to use. I’m comfortable using Excel formulas, filters, conditional formatting, Power Query, data validation, and manual checking when needed. Accuracy will be my main priority, and I will make sure no important data is removed or changed incorrectly. Deliverables I can provide: * Cleaned Excel workbook * Duplicates removed or flagged * Consistent formatting * Blank/error cleanup * Short summary note explaining the issues found and fixes applied I have experience with Excel data cleaning, spreadsheet formatting, data entry review, and preparing raw files for reporting or analysis. Best regards, Md. Shahadat Hossain
$15 USD in 40 days
6.3
6.3

1. I am an expert in Excel, Excel formulas, and all excel functions, macros, lookup, pivot tables and charts. I read your project description and I am sure that I can handle your project. 2. Have done many projects in Excel, created many dashboards, and Business intelligence tool for forex markets. Experienced MBA Finance as well. 3. Your project will be delivered on time with high standard 4. Assistance will be provided with number of clarifications until client satisfaction
$20 USD in 40 days
6.7
6.7

Hi there, Myself suganya, hope you are doing good. i am good in data entry in all the type of documents. I have more than 6 years of experience in data processing . Good in handling digital documents in excel, pdf, acrobat, adobe, word, etc... easily and quickly. More experience in data cleasning, formating, organizing in large volume data. Please consider this project for me, i have more time and patience to do this project carefully with 100% quality. Hopefully Waiting for you to discuss about this project. Please kindly check my efficiency and effort in all completed projects here, https://www.freelancer.com/u/suganyav12 Thanks, suganya
$15 USD in 10 days
5.8
5.8

Hello, I'll clean your Excel spreadsheet, removing duplicates and fixing formats, typos, and blanks, using formulas, Power Query, or manual checks, providing a polished file and a summary note, leveraging my data processing experience, within your 15-25 USD hourly budget. Waiting for your response in chat! Best Regards.
$20 USD in 3 days
5.3
5.3

Hello, I can help you clean the data. I am an Excel Expert with extensive experience in data processing, advanced formulas including lookups, conditionals and nested formulas, Power Query, Power Pivot, and task automation with VBA, and I can quickly and easily deliver the results. Please feel free to contact me to discuss your project in more detail. Thanks a lot. Best regards, Emilia
$15 USD in 20 days
5.5
5.5

I understand you need a sizeable spreadsheet thoroughly cleaned in Microsoft Excel, addressing duplicates, inconsistent formats, stray blanks, and typos to deliver a polished, analysis-ready workbook. I recently completed a similar project for an e-commerce client, reducing their data entry errors by 20% through meticulous formula application and manual verification. My approach will involve using Excel's built-in data cleaning tools, including Power Query for efficient data transformation and consolidation. I will implement custom formulas for standardization and employ conditional formatting to highlight anomalies. You can expect a clean workbook with clear data validation and a summary sheet detailing the cleaning steps taken. Given the emphasis on accuracy, what is the approximate number of rows in the spreadsheet that requires cleaning? Ready to start as soon as you confirm scope.
$25 USD in 7 days
5.2
5.2

Hello, I have carefully read your job posting, and I can deliver the job based on the description provided. I can assure you the best service from my end. Let's discuss more details via chat. Thank you Joseph.
$20 USD in 40 days
4.7
4.7

Hi, I have experience cleaning large Excel datasets by removing duplicates, correcting formatting inconsistencies, fixing typos, handling missing values, and preparing data for analysis using Excel formulas and careful manual review. I prioritise accuracy and will deliver a clean, well-organised workbook along with a summary of the issues identified and the fixes applied. I'd be happy to help ensure your data is reliable and analysis-ready. Regards, Nahida
$15 USD in 40 days
4.9
4.9

Hi, Aashiq here from Cape Town, South Africa. This project instantly caught my eye, so I had to reach out. I see you’re looking for someone to clean up a sizeable spreadsheet, tackling duplicates, inconsistent formats, and typos. That’s right up my alley! With years of experience in Excel data cleaning, I’ve helped businesses transform messy data into polished, analysis-ready workbooks. I can confidently say I’ll deliver the accuracy you need. Feel free to ask for samples of my past successes. Based on what you mentioned, here is how we would approach the project: - Thoroughly review the spreadsheet for duplicates and inconsistencies - Use a mix of formulas and Power Query for efficient cleaning - Provide a summary note detailing the main issues found and fixes applied You can count on clear communication and a seamless, user-focused solution optimized for performance. Best Regards, Aashiq
$15 USD in 7 days
4.6
4.6

I understand you need a meticulous Excel data clean-up, similar to a recent project where I transformed a messy client database into a unified, analysis-ready dataset by identifying and removing over 500 duplicate entries and standardizing date formats across 10,000+ rows. I'm adept at ensuring data integrity and consistency. My approach will involve an initial assessment using Excel's built-in "Remove Duplicates" and "Text to Columns" features for basic cleaning. For more complex inconsistencies and stray blanks, I'll leverage Power Query to unpivot, merge, and transform data, applying custom functions for targeted typo correction and format standardization. I'll then perform manual spot-checks and validation against a defined set of rules to guarantee accuracy. Could you clarify the specific types of typos you've identified, and are there any particular columns that require the most stringent formatting? I'm happy to schedule a brief call to discuss your project in more detail and outline a precise plan.
$25 USD in 7 days
4.0
4.0

Affordable, Early Delivery. ★★★★★★★★★★★★★★I hold a Masters degree which gives me the requisite background to handle writing from various subjects. I am a highly committed person towards my work. You can rely on QualityXenter for quality and consistency in writing. We never violate copyright rules. I have vast amount of experience in this industry since I am working from 2015 as a professional writer. I provide many modifications till to get your satisfactions. I have access to enough journals to use in your research project. I always produce quality work at VERY LOW RATES so, don't worry if you have a low budget for your work, I will be very happy to make a new client like you. I am producing quality work for my clients including ARTICLE WRITING, REPORT WRITING, ESSAY WRITING, RESEARCH PAPERS, BUSINESS PLAN, TECHNICAL WRITING, MATLAB, THESIS, ACCOUNTING & FINANCE work ETC. Go through my profile link https://www.freelancer.com/u/qualityxenter
$17 USD in 11 days
4.1
4.1

Hello There! I’m Md. Toriqul Islam, and I’m excited to partner with you. I can dive into your project immediately. I have 10+ years of experience in Microsoft Excel, data cleaning, data processing, Power Query, and spreadsheet automation. I understand you need a thorough cleanup of a large Excel spreadsheet, including removing duplicates, correcting inconsistent formatting, fixing typos, handling missing values, and preparing the data for accurate analysis. I’ve completed many similar Excel data-cleaning projects with a strong focus on accuracy and data integrity. I have rich experience in Excel data cleaning, Power Query, data validation, and spreadsheet automation. I am skilled in Microsoft Excel, Power Query, formulas, VBA, data processing, and quality assurance. I understand you want a clean, consistent, and analysis-ready workbook along with a summary of the issues identified and the corrections made. I’m ready to start immediately and would be happy to review your spreadsheet and discuss the best approach for delivering accurate results. Looking forward to hearing from you. Best regards, Md. Toriqul Islam
$15 USD in 40 days
4.3
4.3

Hello, I have extensive experience cleaning large Excel datasets using formulas, Power Query, VBA, and manual validation. I'll remove duplicates, standardize formats, correct inconsistencies, fix errors, and deliver a clean, analysis-ready workbook along with a summary of all issues identified and the improvements applied. Accuracy and data integrity are my top priorities.
$15.99 USD in 40 days
3.3
3.3

Hi, Clean, reliable data is the foundation of meaningful analysis. I can thoroughly review and clean your Excel dataset to ensure it is accurate, consistent, and ready for reporting or further analysis. Here's what I will deliver: Complete data cleaning to remove duplicates, blank records, formatting inconsistencies, and obvious data-entry errors Standardization of dates, text fields, numbers, and other inconsistent values using Excel formulas and Power Query where appropriate Validation checks to identify anomalies and ensure data accuracy throughout the workbook A cleaned and well-structured Excel file optimized for future use A concise summary document outlining the issues identified, the fixes applied, and any recommendations for maintaining data quality My approach: I begin by auditing the dataset to identify data quality issues before applying structured cleaning and validation techniques. Accuracy remains the priority throughout the process to ensure the final workbook is analysis-ready and easy to maintain. Regards, Ateeb Rahil Mahedvi
$20 USD in 40 days
3.2
3.2

Hello, I am perfectly ready for this job as I can thoroughly check each and every records in the spreadsheets and fix the duplicates, inconsistent formats, stray blanks and a few obvious typos as per your instructions. My past data entry jobs https://www.freelancer.com/projects/data-scraping/Collect-Verified-LinkedIn-URLs/reviews https://www.freelancer.com/projects/data-entry/Collect-HTML-lang-from-URLs/reviews https://www.freelancer.com/projects/python/PDF-Excel-Accurate-Conversion/reviews https://www.freelancer.com/projects/data-entry/Fast-Data-Entry-Website-Copy/reviews Will finally deliver the clean and well formatted Excel Document with detailed notes issues found and the fixes applied. My prior experience with Data Entry projects will allow me to deliver high-quality work in a timely manner. I look forward to contributing to your project. Best Regards
$15 USD in 40 days
1.9
1.9

Hi, I understand you need a Data Analyst using Excel to clean Excel data. I offer my services for this project. I am IBM Data Analyst certified. I have made many Data Analysis based projects using Excel as follows; • Analyze data in spreadsheets by using filter, sort, look‐up functions. • Merge and append multiple sheets. • Deal with duplicate or null values in data. • Construct pivot charts and pivot tables. • Work with Power Query for ETL and ELT to better clean and transform data. • Work with Power Pivot to build charts and tables. • Create measures using Power Pivot to perform advanced analysis. • Build interactive dashboards. • Statistical Analysis such as Mean, Median etc. • Create basic visualizations such as line graphs, bar graphs, and pie charts using Excel spreadsheets. • Construct advanced charts and visualizations such as Treemaps, Sparklines, Histograms, Scatter Plots, and Filled Map Charts. I ensure to complete your project efficiently and on time.
$15 USD in 40 days
1.9
1.9

I will systematically remove duplicates, standardize formats, and eliminate blanks using Excel formulas and Power Query. Deliverable: a polished workbook plus a short note detailing issues and fixes—exactly as your brief requests. Message me to discuss next steps.
$20 USD in 7 days
1.9
1.9

Kuala Lumpur, Malaysia
Member since Jul 7, 2026
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