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I need help with Excel for data analysis. I'm looking for someone to: - Convert weekly forecasts into monthly forecasts - Merge data from multiple sheets Ideal skills and experience: - Proficiency in Excel - Strong data analysis skills - Experience with formulas and functions
Project ID: 40715116
73 proposals
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Active 6 days ago
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73 freelancers are bidding on average $21 CAD/hour for this job

Hi there, I understand you need to convert weekly forecast data into accurate monthly forecasts and consolidate information from multiple Excel sheets into a clean, usable dataset. I’m confident I can handle the calculations and merging carefully while keeping the workbook structured and easy to update. My approach is to first review the existing sheets, forecast periods, date structure, and required output format. Then, I’ll consolidate the relevant data using Excel formulas, Power Query, or other suitable functions, while mapping the weekly periods correctly to their respective months and handling partial weeks or period overlaps consistently. Finally, I’ll validate the monthly totals against the underlying weekly figures, check for duplicates or missing records, and ensure the resulting workbook is ready for future updates. You’ll receive the consolidated Excel workbook with the weekly-to-monthly forecast conversion completed, formulas/queries where appropriate, and a clear structure that can be reused for subsequent forecast periods. Could you confirm whether the weekly forecasts follow calendar weeks, or do they use a custom financial/fiscal week structure? I’m ready to start immediately. Warm Regards, Aneesa.
$15 CAD in 40 days
7.2
7.2

Dear client, I have an expertise in all excel functions including VBA and macros and can analyse the excel data from multiple sheets and present a clarified report before you. Let's connect. Thanks!
$15 CAD in 40 days
6.8
6.8

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 CAD in 40 days
6.8
6.8

Hi, I am an Excel data analyst with 8 years of rich experience in software development and data processing, with a strong background in spreadsheet automation and data analysis. I am familiar with Excel, formulas, PivotTables, Power Query, XLOOKUP, INDEX/MATCH, SUMIFS, data cleansing, data merging, forecasting, charts, and data validation. For your Excel files, I can convert weekly forecasts accurately into monthly figures and consolidate data from multiple sheets into a clean, reliable structure for analysis. I'm an individual freelancer and can work on any time zone you want. Please contact me with the best time for you to have a quick chat. Thanks. Emile.
$20 CAD in 40 days
5.9
5.9

Hello , I can see the hidden pressure here: your forecasts need to become decision-ready without the sheet chaos slowing you down. I’ve handled Excel-based analysis, cross-sheet consolidation, and formula-driven reporting, so I can turn your weekly forecast data into clean monthly summaries and merge everything reliably. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. Looking forward to your reply so we can finalize the exact plan. Would you like the monthly forecast to follow simple totals, weighted averages, or a custom business rule? Best regards, Asad
$15 CAD in 77 days
5.5
5.5

Hi there, I went through your project description and understand you need an Excel specialist who will convert weekly forecasts into accurate monthly forecasts and consolidate data from multiple sheets into a clean analysis-ready structure. I will first review the existing workbook, identify the weekly forecast structure, date ranges, and calculation logic, then build reliable formulas to aggregate weekly values into the correct monthly periods. I will account for weeks crossing month boundaries where necessary so the monthly figures remain mathematically consistent. I will also consolidate the required sheets using Excel formulas, Power Query, or structured tables depending on the workbook design, while preserving the existing data and making the process easy to refresh for future forecast periods. I will validate totals between the weekly and monthly views, check for missing or duplicated records, and ensure the final workbook remains clean and maintainable. Could you confirm whether the weekly forecasts contain actual calendar dates for each week, or only week numbers? I will share a project blueprint within 24–48 hours of award and begin with the workbook structure review. Kind Regards, Imran Ali
$15 CAD in 40 days
5.3
5.3

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 CAD in 1 day
4.8
4.8

Excel Data Analysis – Weekly to Monthly Forecast Conversion, Merge Multiple Sheets, Formulas & Functions Hello, I'm John K. — MSc Economics & Statistician, 15+ years, 1,000+ projects, 4.9⭐. Expert in Excel data analysis and formula development. You need help with Excel data analysis — convert weekly forecasts into monthly forecasts and merge data from multiple sheets. How I'll approach it: 1️⃣ Review your weekly forecast data and sheet structure 2️⃣ Convert weekly forecasts to monthly using appropriate formulas 3️⃣ Merge data from multiple sheets into a unified dataset 4️⃣ Ensure accuracy and consistency throughout 5️⃣ Deliver clean, analysis-ready Excel workbook What you'll receive: ✅ Weekly-to-monthly forecast conversion ✅ Merged dataset from multiple sheets ✅ Clean, accurate formulas ✅ Analysis-ready workbook I'm ready. Drop a message to share your Excel file. Looking forward, John K.
$15 CAD in 40 days
4.8
4.8

Hi there, As a seasoned professional with extensive experience in data analysis and proficient in Excel, I can confidently say that I am the perfect fit for your project's needs. Having handled a myriad of projects dealing with data entry, management, cleansing, visualization, and more, I'm well-versed in transforming large datasets accurately and efficiently. Leveraging my robust skill set in Excel and deep understanding of applying formulas and functions effectively, I can smoothly convert your weekly forecasts into monthly ones. Not only that, but I specialize in handling data merged from multiple sheets, ensuring clean and coherent output that greatly facilitates analysis. Best regards, Mobasher Reza
$20 CAD in 40 days
4.3
4.3

Having spent over a decade at the intersection of full-stack development and AI implementation, I possess an intimate understanding of not just Excel data analysis, but also how data connects and contributes to the broader business ecosystem. Consider it a convergence of your immediate need and long-term goals. In my previous experiences, whether revolutionizing trading dashboards processing thousands of transactions, building AI diagnostic assistants for medical analysis or implementing RAG systems to optimize workflows in legal settings, I have always adhered to a precise approach. To be more specific on what sets me apart, I've mastered advanced Excel functionality and can handle complex formulas, pivot tables, VLOOKUPs with ease. I don't settle for "good enough" but rather strive for excellence by combining my technical skills with strong analytical thinking honed over the years for efficient data processing. In essence, choosing me isn't just about getting the job done; it's about investing in a future-driven partnership where we can leverage data in tomorrow’s world. Let's convert weekly forecasts into monthly ones with finesse and merge data pieces from multiple sheets seamlessly! I'm ready to optimize your data for actionable insights while ensuring scalability and robustness — let's get started!
$30 CAD in 40 days
4.3
4.3

Hello, After reviewing your project requirements, I understand you need support with Excel data processing, including converting weekly forecasts into monthly forecasts and merging data from multiple sheets accurately. I have experience with Excel, data analysis, data cleansing, formulas, functions, and organizing structured datasets for reporting and decision-making. The main challenge in this type of task is maintaining data accuracy while combining multiple sources and transforming forecast periods correctly. I can create a clean Excel workflow using appropriate formulas, validation checks, and structured data management methods to ensure the final file is reliable and easy to maintain. A few quick questions: • How are your current weekly forecasts structured (dates, columns, or separate sheets)? • Do you have a preferred monthly forecasting method or should I convert based on standard aggregation rules? I would be glad to review your Excel files and help deliver an accurate, well-organized solution. Best regards, Carlos
$15 CAD in 40 days
4.0
4.0

As an expert in data analysis and Excel, I can help streamline weekly forecasts into monthly views, consolidate data efficiently, and suggest automation for report generation and data visualization. Ensuring data integrity through validation checks is also important. To plan for scalability, we should discuss how your data needs may evolve in the next 6-12 months to build a robust and insightful data framework. Let's work together to meet your immediate needs and create a scalable data ecosystem.
$22.50 CAD in 5 days
3.9
3.9

Hi, I can help with this Excel data analysis work. I’m experienced with Excel formulas, functions, data cleaning, and combining data from multiple sheets. ## I can convert weekly forecasts into accurate monthly forecasts ## Merge and organize data from multiple sheets ## Use formulas and functions to automate calculations ## Keep the final workbook clean and easy to review I’m detail oriented and can start working on the task right away. Best regards, Mehadi
$15 CAD in 40 days
4.0
4.0

Hello, I can help convert your weekly forecasts into accurate monthly forecasts and consolidate data from multiple Excel sheets into a clean, structured workbook. I will: • Convert weekly forecast data into monthly figures using appropriate formulas and date-based logic • Merge and consolidate data from multiple sheets while preserving accuracy • Use Excel formulas such as SUMIFS, XLOOKUP/VLOOKUP, INDEX-MATCH, and other functions as required • Check totals and reconcile the consolidated data with the source sheets • Keep the workbook organized, easy to update, and suitable for ongoing analysis I have strong Excel and data-analysis experience, including financial modelling, Power Query, Pivot Tables, VBA, and complex spreadsheet formulas. I can understand your existing workbook quickly and work within its current structure rather than unnecessarily redesigning it. I’m available to start immediately and can deliver accurate, well-checked results. Best Regards, Sajjad
$15 CAD in 40 days
4.0
4.0

Consolidating multi-sheet structures and transforming weekly forecasting buckets into monthly aggregated totals can be automated reliably using dynamic Excel formulas or Power Query. I will merge your worksheets into a centralized model, handle split-week calendar allocations cleanly, and deliver an organized workbook that updates smoothly whenever new data is added. Are your weekly periods based on standard ISO weeks, or do you have a specific calendar mapping for weeks crossing month boundaries? Happy to answer any questions you may have. Robert
$50 CAD in 2 days
3.6
3.6

Hello!⚡ Thank you for the clear request. Converting weekly forecasts to monthly and merging sheets is quick, useful work, and I can start today. I recently built an Excel model that merged several sheets with Power Query and converted weekly figures into monthly reporting. How I would proceed: 1. Agree how weeks that cross a month boundary are handled. A week running 29 September to 5 October belongs to both months, so I split it by days rather than assigning the whole week to one. That is usually the difference between forecasts that reconcile and forecasts that quietly drift. 2. Merge your sheets with Power Query instead of formula chains, so next week you press refresh rather than rebuilding anything. 3. Add a reconciliation check comparing monthly totals against weekly totals, so nothing is lost or counted twice. 4. Deliver a clean summary you can drop straight into your reporting, with a short note on how to refresh it. $30 per hour, and I can look at your file today. I would be glad to make this a report that updates itself each week. Thanks. Hassan
$20 CAD in 40 days
4.1
4.1

Hi, I can help you convert your weekly forecast data into accurate monthly forecasts and combine information from multiple Excel sheets into one clean, structured dataset. I’m experienced with Excel data analysis, including formulas such as SUMIFS, XLOOKUP, INDEX/MATCH, date-based calculations, PivotTables, and data consolidation. I can also make sure the monthly totals are calculated correctly even when weeks overlap different months. I’ll focus on keeping the workbook accurate, easy to update, and straightforward for you to use going forward. I’m available to start immediately and can review your existing workbook first to determine the most efficient approach. Best regards, Timi
$15 CAD in 40 days
3.6
3.6

Hello, I’m a detail-oriented Data Entry Specialist with strong Excel skills and experience working with spreadsheets, data organization, cleaning, and analysis. I can accurately convert weekly forecasts into monthly forecasts, merge data from multiple sheets, and use formulas/functions to ensure the results are consistent and error-free. I focus on accuracy, clean formatting, and meeting deadlines. I’m available to start immediately and would be happy to help with this project. Best regards, Alex
$20 CAD in 40 days
2.7
2.7

Hi Ken, I’m an Excel and data analysis specialist with experience handling forecast data, merging information from multiple sheets and cleaning structured datasets. I’m comfortable with Excel formulas and functions plus data processing, validation and visualization to keep results accurate and easy to review. I’ll first review the weekly forecast structure and convert it into a clear monthly format while preserving the required calculations. Then I’ll merge the data from all relevant sheets, clean inconsistencies and verify the final dataset so everything remains accurate and organized. I’m free to start immediately and can work according to your preferred approach and requirements. I’ll keep communication clear throughout the work and I’m also interested in supporting you with similar data analysis tasks on a long term basis. Best Regards, Malix
$15 CAD in 40 days
2.9
2.9

Greetings, I can help convert your weekly forecasts into accurate monthly forecasts and consolidate data from multiple Excel sheets. I have extensive hands-on experience in Excel data analysis, reporting, and business performance analytics, including complex formulas, data consolidation, validation, PivotTables, Power Query, and dashboard-ready data preparation. My approach would be: 1. Review the weekly forecast structure and define the appropriate monthly aggregation logic. 2. Merge and standardize data from the different sheets while maintaining data accuracy and consistency. 3. Build and test the formulas/output so the process is reliable and easy to update for future periods. I can start immediately and expect to complete the initial analysis and setup within 1–2 days, depending on the data structure. I’d be happy to review your Excel files and discuss the required output.
$15 CAD in 20 days
2.6
2.6

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