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I have a collection of Excel/CSV files that need to be consolidated, checked, and polished so they are ready for analysis and reporting. The raw sheets contain a mix of blank cells, occasional typos, uneven date and number formats, and some possible duplicate records. Your job is to: • Enter any missing rows or columns from scanned notes I will supply as images or PDFs. • Review every field, correcting obvious spelling or numeric errors. • Standardize dates, currencies, percentages, and other formats so each column is consistent throughout the workbook. • De-duplicate the data while preserving the first complete record when matches appear. • Return a single, clean Excel file plus the original, unaltered copy for reference. I’ll share the files via Google Drive. A brief “before / after” changelog inside a separate tab will help me follow what you did. Accuracy is far more important than speed, but I would like the first pass within three days, with one revision round included if anything was missed. If you are comfortable working directly in Excel or with tools like Power Query, that’s a plus—though manual cleanup is perfectly fine as long as the end result is spotless.
Mã dự án: 40281043
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89 freelancer chào giá trung bình $16 USD/giờ cho công việc này

As an experienced full-stack developer, I bring a unique perspective to this data cleanup project that can save you time and offer you the utmost accuracy. I’ve been working with leading companies like Metlife GOSC, DXC Technologies, and Elite Services for seven years, specializing in tasks such as web scraping, web automation, and script development – skills that are directly applicable to this project. Primarily focused on your satisfaction, I guarantee to provide you with not just exemplary work but also long-term support for up to four days after project completion. My familiarity with Excel Formulas, VBA Macros, and database analysis will ensure precision throughout every step of the cleanup process. Further enriching my data management capabilities are proficiencies in SQL and other programming languages like Python and R. Plus, my skills in tools like Power Query will be advantageous in carrying out revisions efficiently. Moreover, I bid fair amounts for my clients ensuring that their every penny is worth my work. So choose me to get your work done most cost-efficiently within your preferred time frame! Whether it's manual cleanup or working through tools like Power Queries or writing code via scripts, I am capable enough to deliver a clean and organized final data set while maintaining all your original files intact for your ease of reference. Let’s turn your messy files into pristine documents for easier analysis and reporting!
$15 USD trong 40 ngày
8,6
8,6

Hi! I can consolidate your Excel/CSV files, clean the data, and standardize all formats so the final workbook is accurate and ready for analysis. I’ll carefully enter missing information from your scanned notes, correct typos or numeric inconsistencies, and remove duplicates while preserving the most complete records. You’ll receive a polished Excel file, the untouched originals, and a clear “before/after” changelog tab for transparency. I’m comfortable working with Excel and Power Query and can deliver the first pass within 3 days. Best Regards, Maryam
$10 USD trong 40 ngày
4,1
4,1

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$15 USD trong 40 ngày
3,4
3,4

Hi there, I understand you need a meticulous cleanup and consolidation of your Excel/CSV files to prepare them for analysis. With my extensive experience as a top freelancer from California and a track record of 5-star reviews, I am confident I will deliver exactly what you need. I specialize in data management and have successfully handled similar projects that required detailed attention to accuracy and formatting consistency. My approach will involve thoroughly examining each file for blank cells, typographical errors, and inconsistent formats while also de-duplicating any repeated records. You can count on me to enter any missing information from the scanned notes you provide. I'll ensure the final deliverable is a tidy Excel file along with the original for reference, complete with a changelog for transparency. I can start working on this right away and deliver the first pass within three days, followed by a revision round as needed. Could you provide specific examples of formats or data types that require standardization? Thanks,
$30 USD trong 26 ngày
3,1
3,1

Hello, I have over 6 years of experience in Excel and data entry, specializing in data cleaning and organization. I understand the requirements of your project and am confident in my ability to consolidate, clean, and polish your Excel/CSV files for accurate analysis and reporting. With my expertise, I will meticulously enter missing data, correct errors, standardize formats, de-duplicate records, and provide you with a clean, organized Excel file while maintaining the original for reference. I am proficient in working directly in Excel and using tools like Power Query, ensuring a precise and efficient cleanup process. I am currently seeking opportunities to utilize my skills and would ensure effective communication throughout the project. I am excited about the possibility of working together and look forward to hearing from you. Best regards, Ivica
$12 USD trong 40 ngày
3,2
3,2

As a Full Stack Web & Mobile App Developer with over 10 years of experience, I'm familiar with the nitty-gritty of data and can guarantee spotless, error-free work for your Excel Data Entry Cleanup Project. My extensive experience in data analysis, management and processing have well-equipped me to tackle even the most complex challenges such as dealing with duplicate records or unmatched formats. Having successfully completed 2000+ projects, I understand the significance of clean datasets for your analysis and reporting needs. I am comfortable working directly in Excel or utilizing tools like Power Query to streamline the process. If needed, I can also write custom Excel Macros or VBA to further automate the cleanup procedure, saving your valuable time and ensuring accuracy. Aware that your project values both precision and transparency, I'll provide a detailed "before/after" changelog within a separate tab as you requested, making it easy for you to follow the progress. Over the years, my commitment to quality has ensured 100% client satisfaction rate which should be an assurance that your project will be handled competently so that you can focus on crucial analysis tasks. Together we can transform your raw dataset into a polished and ready-to-use format in no time!
$10 USD trong 40 ngày
3,1
3,1

Hi There, I can assist in consolidating and polishing your Excel/CSV files to ensure they are ready for analysis and reporting. I will clean up the data, standardize formats, correct errors, and remove duplicates while keeping a detailed changelog for transparency. You’ll receive a polished, error-free Excel file, and I’ll ensure everything is completed within the specified timeframe, including a revision round if needed. Best Regards Waqas Ahmad
$12 USD trong 40 ngày
2,8
2,8

Hi there, Hope you’re doing well. I can help you clean and organize your Excel/CSV files so they are ready for reliable analysis and reporting. I have strong experience working with messy datasets correcting typos, standardizing date and number formats, removing duplicates, and ensuring every column remains consistent across the workbook. I will carefully review each sheet, enter any missing data from your scanned notes, and consolidate everything into a single clean Excel file while also keeping the original version unchanged for reference. I can also include a simple before/after change log tab so you can clearly see what was adjusted during the cleanup process. I'm committed to delivering clean, easy to read results—and I’m more than happy to make any necessary revisions after delivery until you’re fully satisfied with the outcome. I’d love the opportunity to work with you! Best regards, Sartaj
$8 USD trong 40 ngày
3,0
3,0

Hi there! Your Excel/CSV files need careful cleaning so the data becomes reliable for reporting and analysis. Issues like inconsistent formats, duplicates, and missing entries can easily affect the accuracy of results if not handled properly. I have solid experience working with Excel data cleanup, formatting, and preparing datasets for analysis. I regularly work with large spreadsheets involving data validation, duplicate removal, and format standardization. I’m also comfortable using Excel tools like formulas, filters, and Power Query to ensure the final dataset is clean and structured. My approach will be to first review all sheets and consolidate them into one organized workbook. Then I will carefully enter any missing data from your scanned notes and correct spelling or numeric inconsistencies. After that I will standardize formats for dates, currencies, and percentages across all columns to ensure consistency. Finally, I will remove duplicates while preserving the most complete record and include a clear before/after changelog tab so you can easily track every adjustment made. check our work https://www.freelancer.com/u/ayesha86664 Do the files follow a similar column structure, or will some sheets need restructuring during consolidation? Let me know if you’re interested & we can discuss it. Best Regards Ayesha
$10 USD trong 40 ngày
2,6
2,6

Hi, I understand how essential it is to have your Excel and CSV files polished for accurate analysis and reporting. With my extensive experience in data entry and processing, I can effectively consolidate your data, ensuring it's free from typos, standardized in formatting, and de-duplicated meticulously. I will systematically review all fields, correct any errors, and ensure consistency across dates, currencies, and percentages. After cleaning the data, I'll provide both a comprehensive Excel file and the original for your reference, along with a detailed changelog to track modifications easily. I can ensure a first pass within three days, including a revision round for any missed details. Could you share any specific formatting preferences you have for dates and currencies?
$20 USD trong 33 ngày
1,2
1,2

Hello , Thank you for posting your project. I am an experienced software developer with strong expertise in Data Management, Excel Macros, Data Entry, Excel, Data Analysis, Excel VBA, Visual Basic and Data Processing. I have successfully completed similar projects and can deliver high-quality, scalable, and reliable solutions tailored to your requirements. I am confident I can help you achieve your goals efficiently and within your timeline. Let’s connect to discuss the project details, expectations, and next steps. Looking forward to working with you. Best regards, Osmel
$50 USD trong 38 ngày
0,0
0,0

You’re looking to consolidate and thoroughly clean multiple Excel and CSV files, ensuring all missing data from your scanned notes is accurately entered, errors corrected, and formats standardized for seamless analysis. I understand the importance of preserving the first complete record when removing duplicates and providing a clear before/after changelog for transparency. Accuracy over speed is your priority, with a first pass expected within three days. With over 15 years of experience and more than 200 completed projects, I specialize in Excel automation and data management using VBA and macros to streamline cleanup tasks. My expertise ensures precise data entry, format harmonization, and error correction while maintaining the integrity of your original files. For your project, I will manually review and correct each field while leveraging Excel VBA where appropriate to standardize dates, currencies, and percentages consistently. I’ll carefully cross-reference your scanned notes to fill gaps and handle duplicates methodically. The final deliverable will be a polished, single Excel workbook plus the untouched original, accompanied by a detailed changelog, all within your specified timeline. Feel free to reach out so we can discuss how I can help with your data cleanup.
$9 USD trong 7 ngày
0,0
0,0

Hi, I can help consolidate and clean your Excel/CSV files so they’re ready for analysis and reporting. I’ll carefully: Enter missing rows/columns from your scanned notes (PDFs/images). Correct typos and numeric errors. Standardize dates, currencies, percentages, and other formats for consistency. De-duplicate records while keeping the first complete entry. Provide a single clean Excel file plus the original for reference, with a “before/after” changelog tab. I’m detail-oriented and prioritize accuracy over speed. I can deliver the first pass within 3 days, including one revision round if needed. I’m comfortable working directly in Excel and using tools like Power Query to ensure a spotless final dataset. Looking forward to helping you get this data perfectly organized.
$12 USD trong 40 ngày
0,0
0,0

Hello, I have 8 years of experience in Data Processing, Data Entry, Excel, and Data Analysis. I am confident in my ability to assist with your Excel Data Entry Cleanup project. I understand the requirements outlined in the project description and will ensure that the Excel/CSV files are consolidated, checked, and polished to prepare them for analysis and reporting. I will diligently enter missing rows or columns from scanned notes, review and correct errors, standardize formats, de-duplicate the data, and deliver a clean Excel file along with the original copy for your reference. I am proficient in working directly in Excel and can provide a detailed changelog to track the modifications made. Please start the chat so we can discuss your project further. Thanks, serhii
$12 USD trong 40 ngày
0,0
0,0

Data analysis is only as reliable as the underlying records. I specialize in transforming fragmented, "noisy" datasets into clean, analysis-ready assets. I have extensive experience in Power Query and Data Normalization, ensuring that your final workbook is not just "clean," but structurally sound for long-term reporting. My Execution Plan I will follow a multi-stage "Scrub and Verify" workflow to ensure 100% accuracy: Ingestion & Digitization: I will manually transcribe the missing rows/columns from your scanned notes and PDFs, cross-referencing them against the existing digital records to ensure seamless integration. Structural Standardization: * Dates: Converting all entries to a unified format (e.g., YYYY-MM-DD). Financials: Standardizing currencies and percentages to consistent decimal places. Schema: Ensuring every column header and data type is uniform across the consolidated file. The "Deep Clean": * Using Fuzzy Matching in Power Query to catch typos (e.g., "Apple Corp" vs "Aple Corp") that standard de-duplication misses. Identifying and removing duplicates while strictly preserving the first complete record as requested. Verification & Changelog: I will build the "Before/After" tab, documenting specific transformations, the number of records merged, and a summary of the manual corrections made to typos or numeric errors.
$10 USD trong 40 ngày
0,0
0,0

Hi, there! With over 10 years of experience in Excel VBA and data manipulation, I specialize in transforming messy data into organized, actionable insights. I understand the requirements of your project and am confident in providing a professional solution. Having completed 50+ Desktop/Mobile applications and Embedded software projects, I have a strong track record of delivering high-quality results. I would love to connect with you in chat to discuss your project further and explore how I can help you achieve your data cleanup goals. Thanks!
$12 USD trong 40 ngày
0,0
0,0

With an extensive background in data management, data processing, and Excel, I am confident in my ability to deliver exceptional results for your Excel Data Entry Cleanup project. Your project's key focus on ensuring each field is accurately organized, consistent and deduplicated aligns perfectly with my skill sets.
$8 USD trong 40 ngày
0,0
0,0

Hi, I can consolidate, clean, and standardize your Excel/CSV files so they’re fully analysis-ready. I’ll merge all sheets into a single structured workbook, fill missing rows/columns from your scanned notes, correct spelling or numeric errors, standardize dates/currency/percent formats, and remove duplicates while preserving the most complete records. Using Excel advanced functions, filters, and Power Query where helpful, I’ll ensure the dataset is accurate, consistent, and easy to analyze. You’ll receive one polished Excel file, the original unaltered copy for reference, and a clear “before/after” changelog tab explaining every cleanup step. I have strong experience in data cleaning, formatting, and spreadsheet management, and I’m ready to start immediately. If you’d like, I can also review a sample file first to show the cleanup approach.
$8 USD trong 80 ngày
0,0
0,0

I understand you need a meticulous cleanup and consolidation of your Excel/CSV files to prepare them for analysis. With my extensive experience as a top freelancer from California and a track record of 5-star reviews, I am confident I will deliver exactly what you need. I specialize in data management and have successfully handled similar projects that required detailed attention to accuracy and formatting consistency. My approach will involve thoroughly examining each file for blank cells, typographical errors, and inconsistent formats while also de-duplicating any repeated records. You can count on me to enter any missing information from the scanned notes you provide. I'll ensure the final deliverable is a tidy Excel file along with the original for reference, complete with a changelog for transparency. I can start working on this right away and deliver the first pass within three days, followed by a revision round as needed. Could you provide specific examples of formats or data types that require standardization?
$12 USD trong 40 ngày
0,0
0,0

As a skilled data entry specialist with proficient in Excel, I bring a unique blend of technical expertise and an unyielding commitment to meticulousness that's required for this project. Having successfully completed similar projects in the past, I am well-versed in scanning notes and incorporating them seamlessly into datasets for optimum neatness. My expertise ensures not only accuracy – which is always my paramount priority – but also efficiency. I can truly sympathize with how messy and time-consuming data clean-up tasks can be and that is why I truly believe my skills are perfectly aligned with your project’s needs. While manual data cleaning is perfectly feasible for this job, I also have experience with advanced tools such as Power Query, which can potentially speed up the process without compromising any of the precision. Additionally, my proficiency in data sciences has equipped me with a sharp eye for detail that is instrumental for spotting typos, number format discrepancies, and duplicate records which could inadvertently distort the final results. Lastly, to maintain transparency during the task and to provide you assurance, I plan to document all changes made - a "before/after" change log within a separate tab. This will allow you to follow everything I did and ensure the integrity of your dataset.
$8 USD trong 20 ngày
0,0
0,0

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