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Excel & Python Data Analysis for Sales and Operations Reporting We are looking for a skilled data analyst to help analyze and automate reporting using a combination of Excel and Python. The project involves working with multiple datasets related to sales transactions, inventory levels, and operational performance. Data is currently maintained in Excel files with varying formats and needs to be cleaned, standardized, and analyzed for insights. The selected freelancer will be responsible for consolidating raw Excel data, performing data cleaning and validation, and building Python-based analysis scripts to calculate KPIs such as revenue trends, inventory turnover, order fulfillment rates, and cost variations. The final output should include well-structured Excel reports and optional visual summaries generated via Python. Key Requirements: Strong experience with Excel (advanced formulas, pivot tables, data validation) and Python (Pandas, NumPy, Matplotlib or similar). Ability to handle messy datasets, automate repetitive analysis, and ensure data accuracy. Deliverables: Cleaned datasets, analysis scripts, summary reports, and clear documentation explaining the workflow. This project is ideal for someone who enjoys turning raw data into actionable insights efficiently.
Project ID: 40211761
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Hi there, I understand you need a skilled analyst to consolidate, clean, and analyze multiple sales and operations datasets, delivering automated, accurate reporting in Excel with optional Python visualizations. My approach will begin by auditing all your raw Excel files to identify inconsistencies, missing values, and format variations. I will clean and standardize the data using Excel functions (VLOOKUP, INDEX-MATCH, data validation, and structured tables) and Python (Pandas and NumPy) to ensure a reliable base for analysis. Python scripts will then calculate KPIs including revenue trends, inventory turnover, order fulfillment rates, and cost variations. I will also develop automated summary reports in Excel, incorporating pivot tables, dynamic formulas, and conditional formatting, while Python visualizations (Matplotlib/Seaborn) will provide optional charts and dashboards for quick insights. All workflows will be modular and reproducible, with clear documentation for future updates or new datasets. Deliverables: Cleaned and validated datasets, Python analysis scripts, Excel summary reports with KPIs, optional visualizations, and detailed workflow documentation. QUESTION: Do you prefer the Python-generated charts embedded in the Excel reports, or as separate visual dashboards for management review? If this fits your needs, I’m ready to start immediately and deliver a robust, end-to-end data analysis solution that saves time and ensures accuracy. Regards, Shehwani.
$250 USD in 1 day
2.4
2.4
51 freelancers are bidding on average $471 USD for this job

Hi there, I read your Sales & Ops Data Analysis project and I’m confident I can turn messy Excel datasets into clean, repeatable analyses using Python and Excel. I have strong experience building automated data pipelines with Pandas, NumPy, and standard Excel workflows (advanced formulas, pivots, data validation). I will consolidate your varied Excel files, clean and standardize the data, and develop Python scripts to calculate key KPIs: revenue trends, inventory turnover, order fulfillment rates, and cost variations. You’ll receive clean datasets, well-structured Excel reports, and optional Python visual summaries, all documented with a clear workflow so your team can maintain it. I propose an initial 7-10 day timeline to deliver the cleaned data, scripts, and reports, followed by a quick review and refinements if needed. Please confirm the expected data sources and any naming conventions or formats I should strictly adhere to, plus whether you prefer the Python scripts to output dashboards in a notebook, standalone scripts, or integrated into Excel. Best regards,
$750 USD in 20 days
8.2
8.2

Hello, At Live Experts, we are more than equipped to take on your Sales and Ops Data Analysis project. With a strong command of Excel (advanced formulas, pivot tables, data validation) and Python (Pandas, NumPy, Matplotlib), the messy datasets that come with this project will be no challenge for us. We have extensive experience in cleaning and validating data as well as handling varied dataset formats. Our aim is not just to process numbers but to transform your raw data into actionable insights that will drive your decision-making effectively. We don’t stop at just providing you with clean datasets and analysis scripts - our team prides itself on producing clear documentation alongside our deliverables. This ensures that you understand the workflow we have built and can carry it forward after the project is completed. Beyond our technical proficiency, we are also committed to upholding deadlines and open communication throughout the project, guaranteeing that you will be satisfied with our work. The combination of skills we bring to the table makes us the ideal candidate for your project. Alongside our expertise with Excel and Python, our experience in machine learning, deep learning, artificial intelligence, and big data analysis will prove invaluable for uncovering the deepest insights from your datasets. Contact us today to discuss your project and let's get started on turning your raw data into actionable insights. Thanks!
$750 USD in 1 day
7.5
7.5

Hi, Thank you for considering my proposal. With over 8 years of real-world experience and freelance work in Excel, I am well-equipped to assist you with this project. I have carefully reviewed the project requirements and am confident in my ability to deliver high-quality data analysis using Excel and Python. I would like to connect with you in chat to discuss your project further and explore how I can help you achieve your goals. Regards
$250 USD in 1 day
6.3
6.3

Hello there, ●●●Python Expert is Here●●● I’ve checked your project – “Sales & Ops Data Analysis (Excel/Python)” And read the description carefully. As a professional Python Expert I’m damn sure that I can “help you to Analyze and Automate Reporting using a combination of Excel and Python” as you required. I’ve done a lot of Python project based on ✔Django, ✔Pandas, ✔Flask, ✔FastAPI, ✔Jupyter Notebook, ✔Automation, ✔Selenium & etc in various platform. You can visit my profile and check the Reviews of my previous all Python Project so that you can get the idea about my knowledge and skills. I’m ready to be hired or ready to be awarded as I can start this task Right Now. So, I’m waiting for your response in chat box. Warm Regards! Eng. Bablu Mondol
$300 USD in 3 days
5.8
5.8

⭐Hey, I'm ready to assist you right away!⭐ I believe I’d be a great fit for your project since I have extensive experience in Excel and Python data analysis. My proficiency in advanced Excel functions, pivot tables, and Python libraries like Pandas and NumPy ensures efficient data cleaning and analysis. Moreover, I excel in handling messy datasets and automating processes to enhance data accuracy and generate insightful reports. This project will streamline sales and operational reporting by consolidating raw data, cleaning datasets, and analyzing key metrics such as revenue trends, inventory turnover, and order fulfillment rates. By leveraging Python scripts, I will deliver well-structured Excel reports and visual summaries to drive informed decision-making. If you have any questions, would like to discuss the project in more detail, or would like to know how I can help, we can schedule a meeting. Thank you. Maxim
$250 USD in 3 days
5.4
5.4

Hey! I have gone through your description. I have done MS in statistics. I have strong command on excel and python. I have previous experience on data analysis for sales. I can also show you some samples if you message me. I can provide you the best quality work with full accuracy and on time delivery. Looking forward to see your interest. Thank you.
$250 USD in 2 days
5.1
5.1

I will analyze and automate sales and operations reporting using Excel and Python, consolidating raw data, performing data cleaning and validation, and building analysis scripts to calculate KPIs, delivering cleaned datasets, scripts, and summary reports with clear documentation. Waiting for your response in chat! Best Regards.
$500 USD in 3 days
4.9
4.9

Dedicated Freelancer Ready to Elevate Your Project for Sales & Ops Data Analysis (Excel/Python). I have a solid background in Data Visualization, Data Analysis, Excel and Python, I bring valuable expertise to your project. I have successfully completed many projects with 100% client satisfaction. Clear and timely communication is my priority. I believe in keeping you informed throughout the project lifecycle. I am available for a discussion at your earliest convenience. Please feel free to contact me to further discuss your project details. Thank you for considering my bid. I am excited about the opportunity to contribute to the success of your project. Please visit my portfolio to check my previous work samples, here - https://www.freelancer.com/u/GraphicsHub2k24?page=portfolio&w=f&ngsw-bypass= Best regards, Muhammad Asim Khan
$250 USD in 1 day
4.0
4.0

Hi, This project is a great fit for my background working at the intersection of Excel based operations reporting and Python driven analysis. I regularly take messy, inconsistent spreadsheets and turn them into clean, standardized datasets, then automate KPI calculations using Pandas and NumPy so reports are reliable and repeatable. I’m comfortable building Python scripts that feed back into well structured Excel outputs with pivots, validations, and clear summaries, as well as optional visualizations that highlight trends in revenue, inventory turnover, and fulfillment performance. My focus is always on accuracy, transparency of logic, and documentation so your team understands both the results and the process behind them. I enjoy this kind of work because it directly turns raw operational data into insights you can act on quickly. Regards, Alex
$500 USD in 7 days
4.0
4.0

Hi, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on Python, Excel, Data Visualization, Data Analysis Lets connect in chat so that We discuss further. Regards
$490 USD in 7 days
3.4
3.4

Welcome to professional Python development services! Hi there, I'm Alema, a Python expert programmer who strives for clear code in atmospheric, numerical weather prediction, physics, and all other seminal fields. I'm ready to provide you with high-quality services. I have completed 350+ projects with a 100% Positive Rating. If you are looking for Quality work, look no further. Also, we are a team of professional workers, and we are always available 24/7 to help employers without limitations, and delivery is guaranteed on time. Your faithfully. Eng. Alema Akter
$250 USD in 2 days
3.1
3.1

I understand you need a skilled data analyst for your Sales & Ops Data Analysis project, leveraging Excel & Python. With my experience in advanced Excel functions/pivot tables and Python libraries like Pandas, NumPy, and Matplotlib, I am well-equipped to handle the data cleaning, validation, and insightful analysis you require. I will ensure accurate KPI calculations for revenue trends, inventory turnover, order fulfillment rates, and cost variances. You can expect well-structured Excel reports and optional visual summaries generated through Python. I am excited about the opportunity to work on this project with you and deliver high-quality results promptly. Regards, Jason McLachlan
$525 USD in 3 days
3.3
3.3

Hello. I have strong experience combining advanced Excel modeling with Python (Pandas, NumPy, Matplotlib) to clean, standardize, and automate reporting across complex sales and operational datasets. I can consolidate your raw Excel files, implement validation checks, calculate key KPIs such as revenue trends, inventory turnover, fulfillment rates, and cost variance, and deliver structured, reproducible analysis scripts. You will receive cleaned datasets, automated reporting workbooks, visual summaries where useful, and clear documentation so your team can maintain and extend the workflow confidently. Best Regards. Oleksandr
$500 USD in 7 days
2.1
2.1

I specialize in integrating Python’s heavy lifting (Pandas/NumPy) with Excel’s accessibility for critical Sales and Operations reporting. My recent success involved standardizing KPIs across five territories, cutting report generation time by 90% using automated Python scripts feeding directly into dynamic Excel dashboards. I understand the mandate for reliable, actionable data streams. I will start with raw data ingestion via Python (Pandas), focusing on robust ETL for data cleansing and normalization. We’ll utilize statistical methods for identifying operational bottlenecks and forecasting trends (e.g., moving averages, cohort analysis). Reporting will involve dynamic Excel models (Power Query/Pivot Tables) driven by clean Python output, ensuring scalability and zero-error reporting logic for the Ops team. My approach prioritizes efficiency and maintainability, ensuring your team can easily refresh the reports. Are your source data files typically structured (e.g., CSV/SQL), and what specific Sales KPIs are currently most challenging to track accurately? I am available now for a quick 10-minute chat to map out the exact data pipeline requirements and demonstrate my foundational code structure for this type of analysis.
$613.12 USD in 21 days
2.1
2.1

Hi. How are you? I already checked your description carefully and I'm happy to bid for your project. I can deliver a clean, automated, and reliable Excel–Python reporting workflow by consolidating and standardizing your sales, inventory, and operations datasets, then building transparent Python scripts (Pandas/NumPy) to calculate KPIs and generate repeatable reports. With strong hands-on experience in advanced Excel (Power Query, pivots, validation) and Python-based analysis and visualization, I focus on data accuracy, clear logic, and documentation so results are easy to review and reuse. My approach prioritizes automation and insight—reducing manual effort while producing decision-ready Excel outputs and optional visual summaries. Will wait for your quick response. Thanks. Ihor.
$500 USD in 7 days
1.6
1.6

Hello! I've been recommended by a Freelancer Recruiter. Nice to meet you. I've just completed a similar data analysis project for another client who needed to transform their inventory management reports. I'm the perfect fit for this project because I excel at leveraging Python and Excel to extract insights from complex datasets and automate repetitive analysis. With my expertise in Pandas, NumPy, and Matplotlib, I'll help you consolidate your sales and operations data, perform data cleaning and validation, and build efficient analysis scripts to calculate KPIs like revenue trends and inventory turnover. I'll also create well-structured Excel reports and optional visual summaries to help you make data-driven decisions. For example, I recently helped a client reduce their manual data analysis time by 80% using Python scripts. Multiple 5-star reviews on data analysis, Excel automation, and Python development projects. Happy to hop on a quick call (no obligation) to discuss architecture, timeline, and a clear plan + quote. Chris | Lead Developer | Novatech
$500 USD in 5 days
2.3
2.3

I have strong hands-on experience in Excel (advanced formulas, Pivot Tables, Power Query, data validation) and Python (Pandas, NumPy, Matplotlib) for automating sales and operations reporting. I regularly clean messy multi-source datasets, standardize formats, and build reusable scripts to calculate KPIs like revenue trends, inventory turnover, fulfillment rates, and cost analysis. I can consolidate your Excel files, automate the entire workflow with Python, and deliver clean reports, dashboards, and well-documented scripts so your team can refresh data easily anytime.
$277.78 USD in 5 days
0.7
0.7

Hi Dear. I will take this project very seriously. With extensive experience in Data Analysis, Python, Data Visualization and Excel, I understand exactly what you want and am confident that I can handle this project perfectly. I guarantee my clients the highest quality, accurate schedules, and strong problem-solving skills. I look forward to holding hands and creating a wonderful journey. Let's connect! Cheers!
$555 USD in 5 days
0.0
0.0

Hi there, Thank you for the opportunity to submit this bid for your project. I’m genuinely interested and excited about what you’re building, and I can see real potential for it to create value for your users as well as for your business. From what I understand so far, the goals are clear, realistic, and aligned with the kind of work I enjoy doing—solving concrete problems, making things easier for people, and delivering something that looks professional and feels effortless to use. I bring a mix of technical skill, structured planning, and practical communication. That means you can expect clear milestones, transparent pricing, and straightforward updates rather than jargon. My goal is to make the process feel organized and predictable for you, while still leaving room to improve details as we learn more during the project. If we move forward, I’ll focus on making the experience smooth for you: clear expectations, no surprises, and a result that matches what we agreed at the outset. Regards, George M.
$250 USD in 10 days
0.0
0.0

Hi , Good afternoon! I’ve carefully checked your requirements and really interested in this job. I’m full stack developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in Excel, Data Visualization, Data Analysis and Python. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. Please keep me informed
$250 USD in 4 days
0.0
0.0

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