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I have one sizeable Excel file that needs to be transformed from messy raw data into a clean, analysis-ready sheet. The current spreadsheet is riddled with typos and misspellings, inconsistent date layouts, and numbers that don’t follow a single format. I already have precise guidelines for how every name, date, and numeric field should look; you’ll simply follow those rules and document any edge cases you encounter. Here’s what I expect back: • A de-duplicated, error-free Excel file that follows my supplied formatting guide • A short changelog (or separate tab) that highlights any assumptions, unresolved records, or fields you could not correct Accuracy and speed matter more to me than fancy visuals. Let me know which tools or add-ins you rely on (Power Query, VBA, Python, Google Sheets connectors, etc.), how long you’ll need once you see the data, and whether you’re open to providing a quick sample pass on a subset before we begin. I’ll share the full workbook and the detailed standards document after we agree on the timeline. Looking forward to a smooth collaboration.
Project ID: 40190718
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Active 2 mos ago
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60 freelancers are bidding on average ₹1,016 INR for this job

Lets start. Having a team of Professionals. We provide high quality work with accuracy. Would you like to discuss more about your current requirements?
₹600 INR in 1 day
6.6
6.6

Hi, I can clean and standardize your Excel file exactly as per your guidelines—fixing typos, normalizing dates and numbers, and removing duplicates. I’ll deliver an analysis-ready Excel along with a clear changelog documenting assumptions or unresolved cases. I can use Excel, Power Query, or Python based on what fits best and can also do a quick sample pass if needed. Ready to start.
₹1,500 INR in 2 days
5.5
5.5

Hey there! I'm Sayar, a seasoned data scientist, and analyst adept at extracting actionable insights from complex datasets. Your Excel data cleanup project perfectly aligns with my expertise—they say great data scientists have the patience to validate messy data and I can't wait to bring that to your project. Regarding your requirements, I've got you covered on all fronts. From utilizing Power Query, Python and Excel Wizardry for efficient data de-duplication and error correction, to meticulously following your formatting guidelines, even to the extent of highlighting any unresolved records—I believe in leaving no stone unturned. My expertise in handling edge cases efficiently will also be an asset throughout the process. Furthermore, as the cherry on top I can also provide you with a comprehensive data changelog or a separate tab for complete transparency. Since accuracy and speed are vital for this project, my years of experience will ensure both of these aspects are impeccably managed. Regarding timeline agreement and a quick sample pass – I'd be more than happy to comply, and sign me up for that smooth collaboration!
₹1,000 INR in 1 day
3.5
3.5

Hi there! I understand the value of clean and error-free data for analysis, and with my proficiency in Excel and Google Sheets, I am confident that I can deliver exactly what you need for this project. I have extensive experience in doing similar tasks, such as de-duplication, correcting inconsistent formats, and creating well-formatted spreadsheets that adhere to specific guidelines like the ones you've provided. I eagerly await the opportunity to discuss your project further and demonstrate how my expertise can bring clarity and structure to your messy dataset. Let's harmonize your data for actionable insights together!
₹1,050 INR in 7 days
3.4
3.4

Hello, I specialize in cleaning and standardizing messy Excel data into fully analysis-ready workbooks with a strong focus on accuracy and speed. What I will deliver: - A fully de-duplicated, error-free Excel file following your exact formatting rules - Corrected names, dates, and numeric fields with consistent standards - Clear documentation of edge cases, assumptions, and unresolved records - A clean changelog (separate tab) for full transparency Tools I rely on: - Excel (advanced formulas, validation, conditional logic) - Power Query for fast, repeatable data transformations - VBA or Python when automation or complex cleanup is required Workflow: - I first review the file and standards to confirm scope and timeline - I am open to completing a quick sample pass on a subset of data - Final delivery is accurate, structured, and ready for analysis Accuracy and consistency are my priority—not unnecessary visuals. Once I review the workbook, I can confirm the exact timeline. Looking forward to a smooth and professional collaboration.
₹1,050 INR in 5 days
0.0
0.0

I more experienced in excel handling and i know more tools to handle excel cleaning using pandas etc..
₹1,300 INR in 7 days
0.0
0.0

I am a motivated and detail-oriented BCA student with a strong interest in learning and delivering quality work. I approach every task with sincerity, clear communication, and a commitment to meeting deadlines. I am eager to apply my academic knowledge, adapt to project requirements, and continuously improve my skills to provide reliable and effective results for this proposal. If you tell me what the bid is for (project type, freelancing, internship, tech/non-tech), I can customize it perfectly for you ?
₹1,050 INR in 7 days
0.0
0.0

Hi, I saw your project and I am confident I can deliver high-quality results for you. With my experience, I understand the importance of your data. My Approach: I will first understand the data carefully. Next, I will start to re-arrange it. Finally, I will complete the work as fast as i can do. I have completed similar projects before, which are not mentioned . I am ready to start immediately and can finish as fast as possible. Do you have any specific [File format/deadline/details] you prefer? I’d love to discuss this further over chat. Best regards, venkatesh.
₹1,050 INR in 5 days
0.0
0.0

Hi I can help in cleaning the data for furtuer processing. I have experience in cleaning the data before processing. If we are moving formward you can share data subset with expected datatypes after reviewing we move to final data sheet.
₹1,250 INR in 7 days
0.0
0.0

Hi, I can clean and standardize your Excel file exactly as per your guidelines—fixing typos, date/number formats, and duplicates. I’ll deliver a clean file along with a short changelog for any edge cases. I work mainly with Excel and Power Query and can do a quick sample if you’d like. Thanks, Ravi
₹600 INR in 1 day
0.0
0.0

Your Excel cleanup is an ideal fit for my expertise. I will use Python (Pandas) and Power Query to methodically transform the raw data into an analysis-ready sheet, adhering strictly to your formatting guidelines. I'll correct typos, standardize dates/numbers, and de-duplicate, ensuring 100% accuracy. A separate changelog will document all assumptions and edge cases. I can begin immediately upon receiving the files and provide a sample pass for approval before full execution. Expect a clean, reliable dataset and a smooth, efficient process. Let's connect to finalize the timeline and get started.
₹1,500 INR in 5 days
0.0
0.0

Hi, I’m data analyst with google analytics certification i can help you to clean your dirty data into useful data
₹1,050 INR in 7 days
0.0
0.0

Hello, I can help clean and standardize your Excel file into a fully analysis-ready dataset by strictly following your provided formatting and data standards. I will handle: Correcting typos and misspellings as per your guidelines Standardizing all date and numeric formats consistently Removing duplicate records Ensuring all fields match the required naming and formatting rules Along with the cleaned Excel file, I will provide a short changelog (or separate tab) documenting: Any assumptions made Edge cases encountered Records or fields that could not be confidently corrected My priority is accuracy and consistency, and I work carefully to ensure error-free output rather than unnecessary formatting or visuals. Tools: I primarily use Microsoft Excel (filters, validation, find & replace, formulas). I select the simplest and most reliable approach based on the data provided. I’m happy to complete a small sample pass on a subset of the data before we begin. Once I review the workbook and standards document, I can confirm the exact timeline. Looking forward to working together. Thank you.
₹850 INR in 1 day
0.0
0.0

Hello, I can help you transform your existing Excel file into a clean, analysis-ready workbook that strictly follows your formatting and data standards. How I’ll handle your file • Clean and standardize names, dates, and numeric fields exactly according to your provided guidelines • Correct typos and misspellings using controlled rules (no guesswork) • Normalize date and number formats across the entire dataset • De-duplicate records using clear, auditable criteria Deliverables • A fully cleaned, de-duplicated Excel file that adheres 100% to your standards • A concise changelog (or separate tab) I’ll choose the simplest and most reliable toolchain to maximize accuracy and speed—and I’m happy to explain every step. Timeline Once I review the file and standards document, I can determine what time it’s need to be done. -Sample pass Yes, I’m absolutely open to running a quick sample cleanup on a subset of the data before proceeding, so you can confirm the approach aligns perfectly with your expectations. Accuracy and clarity are my priorities, and I aim for a smooth, low-friction collaboration. I’m ready to start as soon as you share the workbook and formatting guide.
₹1,200 INR in 7 days
0.0
0.0

Flujo de trabajo y herramientas Utilizaría Python (pandas, numpy) para limpiar, estandarizar y eliminar duplicados de los datos crudos de forma eficiente, especialmente considerando la presencia de errores tipográficos, formatos de fecha inconsistentes y convenciones numéricas mixtas. El conjunto de datos final y limpio se entregaría en formato Excel, completamente alineado con sus lineamientos de formato y nomenclatura. Cualquier suposición, caso especial o registro que no pudiera corregirse con total certeza se documentaría en una pestaña de registro de cambios (changelog) dentro del mismo archivo. Control de calidad Prueba con subconjunto Estoy dispuesto a realizar una prueba pequeña con un subconjunto de los datos (por ejemplo, un número limitado de filas o una sola hoja). Esto ayudará a confirmar que estoy alineado con sus estándares y me permitirá proporcionar un estimado de tiempo preciso para el conjunto completo de datos. Tiempos Una vez que revise el subconjunto de datos y el documento con los estándares de formato, podré proporcionar un estimado claro de entrega. Quedo atento a los siguientes pasos y a que me compartan el subconjunto y las guías cuando estén listos. Tenindo en cuenta la cantidad de filas podría darles un costo las certero y completo ya sea menor o mayor Saludos cordiales, Oscar Serrano
₹1,050 INR in 2 days
0.0
0.0

Proposta de Aplicação: Excel Data Cleanup "Como especialista em análise de dados e automação via THE OZ, ofereço uma limpeza técnica superior, eliminando duplicatas, corrigindo inconsistências e padronizando formatos com 100% de precisão. Meu diferencial reside na entrega de dados prontos para uso imediato (Ready-to-Analysis), utilizando métodos de validação que superam o padrão básico do mercado. Garanto uma estrutura organizada, documentação clara do processo e um cronograma rigoroso de entrega. Minha abordagem foca em transformar seu banco de dados bagunçado em um ativo estratégico limpo e confiável. Vamos elevar o nível desses dados hoje mesmo?"
₹750 INR in 3 days
0.0
0.0

Hello, I am a dedicated and reliable professional with experience in customer support, content management systems (CMS), and international process operations. I have worked with reputed companies like I-Energizer and Tech Mahindra, where I handled customer communication, process workflows, and quality service delivery. I have strong computer skills and hands-on experience with CMS, data handling, and digital operations. My background also includes formal training in advanced computer courses and content management, which allows me to work efficiently and accurately. I am committed to delivering high-quality work, meeting deadlines, and maintaining clear communication throughout the project. I adapt quickly to new tools and processes and always focus on providing value to the client. I would be happy to discuss your project requirements and show how my skills can help you achieve your goals. Thank you for considering my proposal. I look forward to working with you. Best regards, Pawan Pathariya
₹1,050 INR in 7 days
0.0
0.0

I regularly work with raw datasets that require deep cleaning, normalization, and validation, and I understand how critical consistency and precision are for downstream analysis. ✅ How I’ll Handle Your Data 1) Data Audit Quick review of the workbook and your formatting standards Identify common error patterns (typos, date formats, numeric inconsistencies) 2) Cleaning & Standardization Correct typos and misspellings using systematic checks Standardize dates and numeric formats exactly as per your guide De-duplicate records using rule-based matching 3) Quality Checks Validation rules to ensure consistency Spot-checks to avoid over-corrections 4) Documentation Changelog tab listing: Assumptions made Edge cases encountered Any records that couldn’t be confidently corrected Why Work With Me Strong focus on accuracy over aesthetics Experience handling messy real-world datasets Clear communication and documentation Fast turnaround without sacrificing quality I’m ready to start as soon as you share the sample or file details. Looking forward to a smooth and efficient collaboration. Best regards, Atul
₹1,000 INR in 7 days
0.0
0.0

Hi, This is a straightforward data-cleaning task and aligns well with how I usually handle messy Excel datasets. Tools & approach: • Python (pandas) for validation, de-duplication, and standardization • Excel / Power Query where appropriate for repeatable transformations • Optional VBA only if automation inside Excel is required I’ll normalize names, dates, and numeric fields exactly per your formatting guide, flag any ambiguous records, and document all assumptions or unresolved edge cases in a separate changelog tab. I’m happy to run a quick sample pass on a subset before we proceed, so you can confirm accuracy and alignment with your standards. Once I review the full workbook, I’ll provide a clear timeline and delivery plan. Looking forward to working through this cleanly and efficiently.
₹900 INR in 1 day
0.0
0.0

Hello, I can build a complete, professional system to clean and standardize your Excel data exactly according to your formatting rules. This will include both a powerful backend script and a simple user-friendly GUI application, so the process is fast, repeatable, and error free. ✅ Automated typo correction, date/number standardization & de-duplication ✅ Change log for unresolved or assumed records ✅ Clean Excel output ready for analysis I use Python to ensure speed, accuracy, and scalability. Once I review your rules and sample data, I can deliver quickly with full documentation. Looking forward to working with you. Best regards, Harsh
₹1,000 INR in 7 days
0.0
0.0

Bhavnagar, India
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