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We need a freelancer to: 1. extract target procurement line items from Spanish documents; The number of documents are 10 pdfs. 2. clean and normalize descriptions, quantities, units, brands, models, and technical attributes; 3. identify comparable supplier products using the approved source environment; 4. extract prices, currencies, package sizes, and source information; 5. convert prices into standardized unit prices; 6. flag uncertain matches and cases where no reliable match is available; 7. submit a reproducible data file and workflow documentation. Deliverables are: • [login to view URL]: one row per procurement item and candidate supplier match; • [login to view URL]: a machine-readable version of the same data; • [login to view URL], [login to view URL], or equivalent reproducible workflow, when automation is used. (You are free to do it manually or by automation); • [login to view URL]: tools, assumptions, source-use rules, match criteria, and reproduction steps. Each output row must contain the procurement item ID, original Spanish description, normal- ized product name, quantity and unit, supplier source, supplier product name, brand/model/specification when available, price and currency, package size, standardized unit price, match-confidence score, match rationale, and source access date or archive identifier.
Project ID: 40520720
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Hi There, I came across your project requiring the extraction and normalization of procurement line items from Spanish documents and wanted to offer my support. As a Certified Chartered Accountant with 5 years of experience in financial reporting and data management, I specialize in handling complex datasets manually with precision and transparency. Here’s how I would approach your project: -Manually extract procurement line items from the 10 PDF documents into a structured Excel file. -Clean and normalize descriptions, quantities, units, brands, models, and technical attributes to ensure consistency. -Identify comparable supplier products using the approved source environment, recording prices, currencies, package sizes, and source details. -Convert prices into standardized unit prices and flag uncertain matches or cases where no reliable match is available. Deliver outputs in both Excel, with a short explanatory note outlining assumptions, match criteria, and workflow steps (instead of automation scripts). Since I will be handling this manually, I can guarantee accuracy and careful review at every stage. Clients describe me as dependable and detail‑oriented—I take pride in producing outputs that are accurate, professional, and audit‑ready. I am available to begin immediately and can deliver a clean, reliable dataset that meets your acceptance criteria. Looking forward to collaborating with you, Oluwatobiloba
$15 USD in 1 day
3.4
3.4
39 freelancers are bidding on average $21 USD for this job

Hi, I read your project "Extract, Clean and Normalize Procurement Data -- 3" and I can help with it. I would focus on backend structure, integrations, and reliable data flow. I noticed the relevant skills include Python Data Processing Data Entry Excel Data Scraping Data Extraction Data Analysis Data Integration Data Management Pandas. My approach: 1. Review the current setup and confirm the exact requirements. 2. Implement the requested work in a clean, maintainable way. 3. Test the result and provide a clear handover with any setup notes needed. Clarification questions: 1. Which external services, APIs, or payment gateways need to be connected, and will test credentials be available? 2. What source systems, output fields, and validation rules should the automation or data flow follow? 3. Are there any infrastructure, security, scalability, or maintenance constraints I should follow? Best regards, Houssame
$20 USD in 7 days
6.4
6.4

Hi there! I am available for your task and do your task with full responsibility. Could we discuss more details over chat? Thank You :)
$30 USD in 7 days
6.1
6.1

Hello there, I have done similar work earlier for my many client's with 100% satisfaction, Let's initiate chat, I can start your project right now with 100% accuracy and within time deadlines. I am happy to provide you a sample work. Please let me know. Thank you.
$10 USD in 1 day
5.2
5.2

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
$10 USD in 1 day
4.0
4.0

Hello, I can help with extracting procurement items from all 10 PDF documents and organizing the data into a structured format. I will clean and normalize descriptions, quantities, units, brands, models, and technical specifications while maintaining accuracy throughout the process. I will research and identify comparable supplier products, collect pricing and package details, calculate standardized unit prices, and clearly flag any uncertain or unmatched items. The final data will be delivered in both Excel and JSON formats as required. I will also provide clear documentation of the workflow, assumptions, match criteria, and source information used during the project. Please share a sample PDF so I can review the structure and confirm the timeline. Regards, Himanshu Bisht
$30 USD in 3 days
2.8
2.8

Hi, There, I have thoroughly reviewed your project needs regarding the extraction and processing of target procurement line items from Spanish documents. I am well-equipped to help you achieve your goals by extracting, normalizing, and presenting the required data efficiently. I am Abdul Haseeb Siddiqui, and I have over 6 years of experience in Python, Data Processing, Data Entry, Excel, Data Scraping, Data Extraction, Data Analysis, Data Integration, Management, and Pandas. I can ensure precise handling of the 10 PDFs while generating the deliverables you specified, including output files in .xlsx and .json formats, along with detailed documentation. For examples of my past work, please find my portfolio here: https://www.freelancer.com/u/haseebsidd07 I look forward to the possibility of collaborating with you on this project. Thank you, Regard, Abdul Haseeb Siddiqui
$10 USD in 7 days
3.3
3.3

Hello! We can build a solution for this task. 1. What should be solved first? 2. Do you have a description of the source access rules or approved supplier environment? — About us We are dZENcode – a full-cycle IT company for digital product development: from design and programming to integrations and post-release support. We build projects from scratch and also work on existing solutions that need further development, improvements, or technical support. You can find detailed information about our services and rates on our official website: https://dzencode.com. Please review it – after that, we can discuss the details and agree on the next step. ⚠️ After clarifying all details, we will define the scope, the suitable cooperation format – task-based, outsourcing, or outstaffing – and the final cost. Projects are guaranteed to reach release with us: • 10+ years providing IT services; • 90+ in-house specialists; • 250+ public reviews since 2015; • We support products under SLA after launch; • We work under NDA and a company contract!
$20 USD in 7 days
4.4
4.4

Hi, I can extract and structure procurement data from Spanish PDFs, normalize product details, and build clean Excel/JSON outputs with reliable matching and pricing analysis. I’ll ensure accurate item mapping, supplier comparison, standardized unit pricing, confidence scoring, and complete documentation for reproducibility. I can deliver a well-organized workflow with validated data files and clear assumptions following your required format. Regards, Saraj
$10 USD in 2 days
2.5
2.5

Hi, I am confident that I am the ideal candidate for your procurement data project. Over the course of my 8+ years in the field, I've developed a diverse skill-set that encompasses all the necessary technical knowledge to swiftly extract and clean your Spanish procurement data. My proficiency in Python, Data Analysis, Excel, and Data Integration will prove crucial in extracting precise information from your 10 PDFs while removing any inconsistencies or ambiguity. Given my ability to efficiently manage the full-cycle development of large-scale projects while maintaining a strong emphasis on security and reliability matches your goal of generating standardized and dependable outputs. Let’s turn this job into a successful partnership where I can bring my cognitive skills and proficiency to deliver not just expected results but also outperforming outcomes. Let’s start normalizing your procurement data today!
$50 USD in 1 day
2.3
2.3

I'm a certified AI, Python Automation & Data Analyst, Data scraping specialist with hands-on experience in web scraping, Selenium, Playwright, Flask, n8n workflow automation, and data analysis using Python, R, Pandas, and NumPy. I don't just deliver code — I deliver working solutions that save your time and reduce manual effort. I hold certifications in AI Development (IBM) and Python Automation & Data Science (Coursera & Packt), so you can trust that my work is professional and up to standard. I'm available to start immediately, communicate regularly, and will not close the contract until you are 100% satisfied. Let's discuss your project — feel free to send me a message!
$23 USD in 7 days
2.0
2.0

As a seasoned AI & Cloud Data Engineering Specialist, I offer a unique blend of skills and experience that align seamlessly with your project goals. Combining my strong foundation in python and data processing with comprehensive background in finance, healthcare, insurance, and enterprise environments means you'll get robust assistance in extracting, cleaning, and normalizing your Spanish procurement data. My expertise spans a wide range of key areas including cloud data engineering and architecture on both AWS and Azure, a vital aspect as your project involves not only generating precise output documentation but also ensuring reproducibility. My proficiency in Excel, Python and skills further extends to the AI/Machine Learning where I've delivered successful projects such as classification, NLP, generative AI applications - skills specifically tailored to dealing with the vast amount of information inherent in this task. Clients choose my services for the tangible ROI I bring to their organizations; making sure every technical decision supports business growth.
$20 USD in 7 days
2.7
2.7

BEFORE YOU HIRE ANYONE, GIVE ME 30 SECONDS TO SHOW YOU WHY I'M DIFFERENT. I successfully completed a similar project for a multinational client, extracting, cleaning, and normalizing procurement data from diverse sources, resulting in a 30% efficiency improvement. Briefly, my 5 years of experience in data extraction and normalization equip me to tackle your requirements effectively. I understand your goal to extract, clean, and normalize procurement data from Spanish documents. I would utilize advanced tools and meticulously verify each detail to ensure accuracy and efficiency. The difference between an average result and an exceptional one is usually decided before the work even begins. Regards, Patrick
$15 USD in 7 days
1.4
1.4

Hi, This is AB from United Kingdom. Understanding the technical challenge, I would approach this project by utilizing a combination of natural language processing techniques to extract and clean procurement data from the provided Spanish documents. By implementing a structured data normalization process, I aim to accurately identify comparable supplier products and extract relevant information such as prices, currencies, and package sizes. Additionally, I would focus on flagging uncertain matches to ensure data reliability. My experience in data extraction and normalization aligns well with the requirements of this project, and I am confident in delivering the specified output files along with detailed workflow documentation for reproducibility. Quick technical checks to make sure we're aligned: Q1- Have you considered any specific data cleaning or preprocessing steps that are crucial for this procurement data extraction process?
$19 USD in 7 days
1.1
1.1

As an experienced Web & App Developer, I may not have directly worked on procurement data extraction projects, but my prowess in data integration can greatly contribute to your desired output. I am adept at automating processes and apply this skill to boost data accuracy and efficiency. My comprehensive understanding of programming languages such as HTML, CSS, JavaScript, PHP, and solid experience with platforms like WordPress, Shopify will no doubt be useful in correctly extracting and transforming the necessary procurement information from your Spanish documents. Moreover, I am a stickler for detail and quality assurance thus guaranteeing that the cleaned and normalized descriptions, quantities, units, brands, models, and technical attributes of your procurement items will be nothing short of the best. Using tools like Figma and Adobe XD ensure I handle design aspects with meticulousness which is essential for your project too. Lastly, let me assure you that throughout this project you'll receive not just work but support. I am committed to my client's satisfaction and believe in delivering reliable solutions. Let us join hands to make this data transformation process smooth yet cumulatively impactful to your business decisions. Current: Extracting target procurement line items from pdfs using OCR followed by cleaning and normalizing description etc
$10 USD in 1 day
0.3
0.3

Hi, I’m excited about the opportunity to help with your procurement data project. You need someone to extract and clean data from 10 Spanish PDF documents, normalize various attributes, and find comparable supplier products. I would approach this by carefully extracting the relevant line items, ensuring accurate cleaning and normalization of the data, and using my experience to identify suitable supplier matches. With 7+ years of experience in data processing and Python, I have developed solid skills in managing similar tasks efficiently. I’m comfortable working with tools like Pandas for data manipulation and can provide comprehensive documentation for reproducibility. One thing I’d like to know is if you have any specific criteria for determining the match-confidence score.
$10 USD in 1 day
0.0
0.0

Greetings, I see that you're looking for help extracting and normalizing procurement data from Spanish documents. This involves pulling information from 10 PDFs, cleaning it up, and ensuring that all the details—like descriptions, quantities, prices, and supplier information—are standardized and easy to understand. My approach would involve using Python, along with libraries like Pandas, to efficiently extract and clean the data. I would carefully normalize the product attributes and ensure that any potential matches are flagged appropriately. My experience in data processing and integration will allow me to create a structured output file, along with comprehensive documentation of the workflow, ensuring reproducibility. I’m keen to help you streamline this process and make the data more accessible and usable for your needs.
$20 USD in 7 days
0.0
0.0

Hello! As per your project post, you are looking to extract, clean, normalize, and structure procurement data from Spanish PDF documents into a fully traceable and analysis-ready dataset with supplier matching and unit price standardization. I would approach this using a Python-based workflow with Pandas, PDF parsing tools, and structured data validation logic to extract procurement line items, normalize product attributes, and map them against your approved supplier sources in a reproducible pipeline. Each procurement item would be transformed into a standardized schema including normalized descriptions, quantities, units, brand/model extraction, supplier match confidence, unit price conversion, and clear flags for uncertain or missing matches. The final deliverables would include clean Excel and JSON outputs along with a fully reproducible script or notebook and documentation detailing assumptions, matching rules, and data processing logic. I have experience building similar data extraction and normalization pipelines involving messy document parsing, structured transformation, and audit-ready outputs for analytical use cases. Happy to review the PDFs and define a clean extraction strategy before starting implementation.
$20 USD in 7 days
0.0
0.0

Pully, Switzerland
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