
Open
Posted
Paid on delivery
I have a set of spreadsheets that need to be turned into a clean, reliable workbook. Right now the data is scattered and the structure is inconsistent, so the first step will be a thorough clean-up: standardising headers, formats, and data types. From there, I’d like meaningful summaries—pivot tables, charts, or a small dashboard—so the information becomes actionable instead of overwhelming. Formulas may be missing or broken; where needed, create new ones or repair existing logic so totals, averages, and lookups calculate correctly every time. Everything has to run on Microsoft Excel 365 without third-party add-ins. Deliverables • A single, well-organised .xlsx file with tidy data sheets and clearly named summary tabs • All formulas functional, readable, and documented in a brief notes sheet • Any steps you automate (e.g., Power Query) described so I can refresh the data myself If you have a concise approach that keeps the file lightweight and user-friendly, that’s exactly what I’m after.
Project ID: 40467801
94 proposals
Open for bidding
Remote project
Active 3 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
94 freelancers are bidding on average $134 AUD for this job

Warm greetings! I specialize in advanced Excel 365 data cleanup, workbook restructuring, and dashboard development with 9+ years of experience transforming scattered spreadsheets into reliable, analysis-ready reporting systems. Here’s how I can help: * Standardize headers, formats, formulas, and data structures across all sheets * Repair broken formulas and build reliable lookup, summary, and calculation logic * Create clean pivot tables, charts, and lightweight dashboards for actionable insights * Use Power Query/VBA only where useful while keeping the workbook fast and stable * Deliver a fully organized .xlsx file with documented formulas and refresh instructions I’ve handled similar Excel consolidation projects where messy multi-sheet datasets were converted into streamlined reporting workbooks optimized for Excel 365 compatibility and long-term usability. Approximately how many source spreadsheets and rows of data are involved in this cleanup?
$140 AUD in 7 days
7.3
7.3

Hi there! As an experienced Finance, Accounting and Data Analytics professional, I'm well-equipped to tackle your Excel workbook project head-on. Over the years, I've had ample exposure to transforming unstructured data into organized, actionable insights - just like you need. With my background, I can confidently clean up and standardize your data, ensuring consistent headers, formats and data types, resulting in a polished workbook. Similarly, when it comes to the vital task of formulating and repairing existing logical functions, my skills in-excel macros and formulas will make sure that your workbook is fully functional, readable and error-free. In addition to my exceptional data cleaning abilities, I can use Power Query for automating repetitive tasks and streamlining workflows while keeping your file lightweight and user-friendly—a feature that you emphasized in your project description. Hence, choosing me for your project means choosing reliable expertise that guarantees well-organized deliverables accompanied by full client satisfaction. Let's discuss further!
$40 AUD in 1 day
7.6
7.6

Hi there, I understand you need to consolidate and clean multiple spreadsheets into a single structured Excel workbook with standardized formatting, repaired formulas, and meaningful summaries that make the data easier to analyze and use. I am confident I can deliver a lightweight, well-organized Excel 365 solution that is both reliable and easy to maintain. My approach will be to first normalize the raw datasets by standardizing headers, formats, data types, and naming conventions across all sheets. I will then audit existing formulas, repair broken logic, and create clear, efficient calculations for totals, averages, lookups, and other required metrics. Using Excel 365 features such as Power Query, pivot tables, charts, and conditional formatting, I can build summary tabs or a compact dashboard that turns the cleaned data into actionable insights while keeping the workbook performant and user-friendly. Any automation or transformation steps will be documented clearly so you can refresh or extend the workbook independently in the future. Before I proceed, approximately how many source spreadsheets and total rows of data are involved, and are the source files generally consistent in structure or significantly different from one another? I’m ready to start immediately. Warm Regards, Aneesa.
$100 AUD in 1 day
7.0
7.0

Hi Muhammad, I am a skilled Excel professional with over 25+ years of experience based in Vietnam. I can help you combine multiple construction reports into one spreadsheet. I am currently available and ready to commence work immediately. How can I help you with your Excel task? Best regards, Duong
$150 AUD in 5 days
7.0
7.0

Hi, I understand you need scattered spreadsheet data cleaned, standardized, and rebuilt into a structured Excel 365 workbook that is reliable, easy to use, and actually useful for reporting and decision-making. I can organize the raw data into clean sheets, repair or rebuild formulas, standardize formats and headers, and create clear summary tabs with pivot tables, charts, and lightweight dashboard views while keeping the workbook fast and easy to maintain. Any automation or Power Query steps will be documented clearly so you can refresh and manage the data yourself without confusion. You’ll receive a polished .xlsx workbook with readable formulas, organized structure, and a concise notes sheet explaining all key logic and updates. Usman Bashir
$180 AUD in 2 days
6.8
6.8

I ALREADY MADE SIMILAR PROJECT LIKE THAT BEFORE. I can clean, standardize, and consolidate your spreadsheets into one organized Excel 365 workbook with repaired formulas, summaries, pivot tables, charts, and an easy-to-maintain structure. Includes documented formulas, refreshable Power Query steps, and a lightweight user-friendly design. 10+ years Advanced Excel experience, Certified VBA Programmer, MBA.
$77 AUD in 1 day
6.6
6.6

Hello, I understand the project starts with data cleanup and standardization—aligning headers, fixing inconsistent formats/types, and restructuring sheets—before building reliable summaries that make the data useful. The goal is a clean Excel 365 workbook with accurate formulas, maintainable logic, and lightweight reporting. I’ve worked on Excel projects involving data normalization, formula repair (LOOKUP/XLOOKUP, INDEX-MATCH, SUMIFS, dynamic arrays), PivotTables, dashboards, and Power Query workflows. My approach would be: ✔ Audit and standardize all source sheets ✔ Fix/rebuild formulas and validate calculations ✔ Create summary tabs (PivotTables/charts/dashboard as appropriate) ✔ Document formulas and refresh steps for future updates ✔ Keep the workbook efficient and easy to maintain Deliverables will include a single organized .xlsx file, documented logic, and refresh instructions for any automation used. Available to start after reviewing the spreadsheets.
$40 AUD in 1 day
6.7
6.7

Hi, I can help turn your scattered spreadsheets into a clean, structured, and reliable Excel 365 workbook that’s easy to maintain and actually useful for analysis. I’ll standardize the data structure, clean inconsistencies across sheets, repair or create formulas where needed, and build clear summaries using pivot tables, charts, and dashboard-style reporting. I also focus on keeping workbooks lightweight, organized, and easy to refresh without relying on third-party add-ins. The final file will include: • Clean and well-structured data tabs • Clearly named summary/dashboard sheets • Functional and readable formulas • A short notes sheet explaining formulas, logic, and any Power Query refresh steps I have experience working with Excel cleanups, reporting dashboards, lookup logic, automation, and data restructuring, so I can make the workbook both accurate and user-friendly. Please open the chat for further discussion. Thanks & regards, Naresh
$200 AUD in 1 day
5.4
5.4

Hello there, I can clean and consolidate your scattered spreadsheets into one organized Excel 365 workbook with standardized headers, formats, data types, repaired formulas, and clearly named summary tabs. I’ll add meaningful summaries using pivot tables, charts, or a lightweight dashboard, and include a notes sheet explaining formulas and any Power Query refresh steps so the file stays easy to maintain.
$80 AUD in 1 day
5.2
5.2

I understand you need a Microsoft Excel 365 workbook transformed from scattered, inconsistent spreadsheets into a clean, reliable tool with standardised headers, formats, and data types, leading to actionable insights through pivot tables, charts, or a dashboard. I previously consolidated and automated reporting for a client's sales data, reducing manual effort by 80%. My approach involves an initial data audit and clean-up using Excel's Power Query to standardise headers and data types. I'll then build dynamic pivot tables and charts to summarise your information, culminating in a user-friendly dashboard. All formulas will be rebuilt or repaired using standard Excel functions to ensure accurate totals, averages, and lookups. What is the primary business question you hope this workbook will help answer? Ready to start as soon as you confirm scope.
$183 AUD in 21 days
5.2
5.2

With my extensive experience in data analysis and processing as well as my proficiency in Excel, I can assure you a comprehensive and effective solution for your workbook needs. Combining advanced formatting skills with deep knowledge of Excel functions, I will transform your scattered datasets into an organized, neatly structured and lightweight .xlsx file that you'll find user-friendly. Not only will I standardize headers, formats and data types throughout the workbook, but I will also create formulas that ensure accurate calculations for totals, averages and lookups. In addition to these features, I can build pivot tables, charts or a small dashboard that will facilitate actionable insights from your data - all within the constraints of Microsoft Excel 365 without third-party add-ins. Moreover, I understand the importance of documentation. Therefore, I will not only make sure all the formulas are functional but also ensure they are readable and thoroughly detailed in a brief notes sheet. Should any steps require automation such as Power Query usage for data refreshing purposes, I will provide clear instructions on how to conduct them in future operations. My goal is always to create tidy outputs that deliver maximum value to my clients and I guarantee that this is what you'll receive by hiring me. Don't hesitate to get in touch so we can
$140 AUD in 3 days
5.2
5.2

Hi, I’ve worked on many similar tasks before and can share an example if needed. I also have experience with Excel, Microsoft Office, Data Visualization, Excel VBA, Data Analysis, Visual Basic, Data Processing and Excel Macros and would be happy to assist. Feel free to message me if you'd like to discuss the details.
$180 AUD in 1 day
5.3
5.3

Hi there,I am a Data Scientist is a professional responsible for extracting actionable insights and knowledge from large volumes of data Microsoft applications Development. I can write clean, Excel, Word, Access, PowerPoint, Power BI, Outlook and creating VBA macros. Excel: Advanced Array Formulas, Charts, Pivot Tables, Pivot Charts, Mail Merge, VBA Macros, Excel Macros, Capabilities, Spreadsheets. Email through Outlook and Gmail, Add-in, Customized Macros. My top priority is to provide a high quality of work, I am willing to fully devote my time and energy to improve the service offered, with timely, accurate and professional results, building trust and a long term relationship with customer is my main objective. https://www.freelancer.com/u/GdevDataSceince Choosing me for this project not only means benefiting from my extensive skills in Excel and data analysis but also entrusting your sales data with someone who values precision and confidentiality. Let's begin working together on this valuable project to deliver lasting results that will positively impact your business. Thanks Gdev
$140 AUD in 7 days
5.3
5.3

Excel, VBA professional developer, I cheked the details and ready to do the required. Regards.
$200 AUD in 3 days
5.3
5.3

Hi there, Are you adding new data to this workbook weekly, or is this a one-time cleanup? If it's recurring, I'll build the Power Query pipeline so you can just drop the new file in and click 'Refresh' without breaking the formulas. Having engineered complex data pipelines for financial projects, I know exactly how to structure and clean messy sheets so your Excel 365 dashboard remains lightweight and fast. My process is simple: I'll clean a sample first so you can approve the layout before I do the whole sheet. NOTE: I stand by my work with 4 months of free support to ensure your formulas stay functional. I can start today. Let's chat to review the data. Thanks, Ross
$100 AUD in 3 days
5.0
5.0

Hi there! I couldn't help but notice your project description and how perfectly it aligns with my technical and professional expertise. As a physician, data analysis is an integral part of my work, undeniably including proficiency in Microsoft Excel. On top of this, I have a meticulous approach to organization and structure even when dealing with complex datasets just like yours. With my experience in Python language programming, I know all the ins-and-outs of formulas, charts, pivot tables, you name it. I can breathe new life into your scattered data by cleaning up not only the structure but also ensuring all formulas are functional and readable - even documenting the process for you in case you'd like to refresh your data yourself in the future.
$1,140 AUD in 7 days
4.7
4.7

Hi there, I understand that your current dataset is a bit of a mess and you're looking for some assistance in turning it into an actionable, tidy workbook. Being a biostatistician with extensive experience in handling complex and scattered data, I am confident that I can provide the Excel solutions you need, using only Microsoft Excel 365 without third-party add-ins. Firstly, I will diligently clean up your dataset by standardizing headers, formats, and data types. Then I will identify any missing or broken formulas and either repair them or create new ones to ensure accurate calculation of totals, averages, and lookups. These formulas will be clearly documented so you can easily understand and maintain them yourself. Moreover, drawing on my expertise in data analysis and visualization through tools like pivot tables and Power BI, I'll provide meaningful summaries of your data that are both user-friendly and insightful. Trust me with this project and let's transform your scattered spreadsheet into a well-organized Excel Workbook that is easy to navigate with everything functioning optimally. Best wishes, Hossam
$250 AUD in 7 days
4.6
4.6

Hello, I understand that you need multiple spreadsheets cleaned, organized, and combined into one reliable Excel 365 workbook. With 5 years of Excel experience, I can standardize headers, formats, and data types, fix broken formulas, and create clear summaries using pivot tables, charts, and a simple dashboard. You will receive: • One clean and organized .xlsx workbook • Working formulas and readable summary tabs • Easy-to-follow notes for refresh and updates • Power Query setup if needed for automation My focus will be to keep the workbook lightweight, accurate, and user-friendly. Best regards.
$50 AUD in 7 days
4.9
4.9

Hi, I can help turn your scattered spreadsheets into one clean, reliable Excel 365 workbook that is structured, lightweight, and easy to refresh. I have experience cleaning inconsistent data, standardizing headers and formats, fixing broken formulas, creating readable lookup and summary logic, and building pivot tables, charts, and dashboards for clearer decision making. I can organize the workbook into tidy source data tabs, summary tabs, and a short notes sheet explaining formulas and refresh steps. If automation is useful, I can use Excel native tools like Power Query or VBA where appropriate, without relying on third party add ins. My goal would be to make the file accurate, easy to maintain, and practical for ongoing use. Best, Justin
$140 AUD in 7 days
4.6
4.6

Hi, As a seasoned Excel expert with over 7 years of experience, I have amassed a deep understanding of the tool's capabilities and am highly proficient in its application. This includes optimizing data processing, streamlining workflow with macros and VBA, and creating organized, user-friendly workbooks to translate complex data into actionable insights. Your project description resonated with me as it aligns perfectly with my skill set: cleaning up, standardizing formatting, implementing meaningful summaries, fixing broken formulas, as well as creating light and manageable Excel files - all of which I've done countless times throughout my career. Let's get started!
$45 AUD in 1 day
4.2
4.2

Ringwood, Australia
Payment method verified
Member since Mar 5, 2015
$30-250 AUD
$30-250 AUD
$10-30 AUD
$30-250 AUD
$10-30 AUD
₹12500-37500 INR
₹600-1500 INR
₹12500-37500 INR
$250-750 USD
$10-30 USD
$15-25 USD / hour
$30-250 USD
$30-250 AUD
₹12500-37500 INR
$10-30 AUD
₹12500-37500 INR
₹1500-12500 INR
$2-8 USD / hour
₹37500-75000 INR
$250-750 USD
min $50 USD / hour
$250-750 USD
€8-30 EUR
£750-1500 GBP
$10-30 USD