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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, normalized 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: 40518970
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41 freelancers are bidding on average $22 USD for this job

hi sure I can extract pdf data for you, let me know more details to proceed.................................................
$30 USD in 1 day
8.1
8.1

Hi, I am Noyon from Global Service 24/7. I have experience in data extraction, web research, spreadsheet management, and product data normalization. I can extract procurement items from the Spanish PDF documents, organize the data in Excel format, research comparable supplier products, standardize pricing information, and clearly flag uncertain matches. I pay close attention to accuracy and can provide well-structured deliverables following your required format. I am available to review the documents and discuss the workflow before getting started.
$30 USD in 1 day
7.2
7.2

Hi, I can assist you in extracting target line items from your Spanish PDFs, normalizing relevant attributes such as descriptions, quantities, units, brands, models, and technical details. Besides these core tasks, I will identify comparable supplier products using the approved source environment. My previous experience in handling similar projects equips me to efficiently extract prices, currencies, package sizes, and source information. Looking forward to your response. Thank You!
$20 USD in 1 day
6.4
6.4

Drawing on my extensive experience in data analysis and extraction, I offer a unique blend of technical competencies to expertly tackle your project. My fluency in Python and Excel means I can automate the extraction process with incredible precision, ensuring consistent and error-free results across all 10 of the Spanish PDFs. As a seasoned software engineer with cloud technology know-how, I have the agility to adapt to and utilize any tools or platforms necessary to enhance performance and ensure accurate data normalization – a critical element of this project. But it doesn't stop there; I am also highly experienced in handling multiple data attributes simultaneously, including descriptions, quantities, units, brands, models, and technical attributes. Beyond extraction, my proficiency extends to spotting comparable supplier products by leveraging approved source environments - an invaluable asset for this task. Furthermore, I have a sharp eye for potential uncertainties or inadequacies in matches that may arise from time to time. You can trust me to deliver thorough output as well as flag such cases to ensure maximum data reliability.
$30 USD in 3 days
6.4
6.4

I have strong experience with Python, PDF data extraction, OCR, data normalization, and structured dataset generation, delivering accurate results in both Excel and JSON formats. I can extract and normalize procurement data, identify comparable supplier products, calculate standardized unit prices, and provide a fully documented, reproducible workflow with clear match-confidence scoring. I can complete the 10 PDF documents within the required timeline while ensuring accuracy, consistency, and well-organized deliverables.
$30 USD in 1 day
5.5
5.5

Hi there, I can help you with your project. I'm experienced in similar tasks. If you give me this opportunity, then you will like my work. I look forward to your favorable reply as soon as possible. Thank you
$20 USD in 7 days
5.1
5.1

With my comprehensive understanding of Spanish and strong expertise in data extraction and normalization, I am well-prepared to successfully tackle your Procurement Data Extraction project. Having extracted, cleaned, and standardized numerous datasets in various formats for different industries, I have developed exceptional skills in making existing data more understandable and coherent. This prepares me well to address your need to clean, normalize, and convert the procurement information from 10 Spanish PDFs into consistent output formats. My AI abilities further enhance my proficiency in this field. Through the power of LangGraph and RAG pipelines paired with vector databases, I can ensure an accurate and efficient identification of comparable supplier products in your approved source environment. My adoption and use of the same will also be made transparent through the workflow documentation I produce – contributing to your company's knowledge base for future references. As a result-oriented professional, I guarantee not just the reproducibility of your data but also its comprehensiveness - from description extraction to acquiring source maxlength(1000)-
$20 USD in 1 day
4.4
4.4

I read your project requirements and would be thrilled to collaborate with you. With expertise in Web Scraping and Data Extraction using Python, I specialize in navigating complex data structures and deliver efficient results and scalable solutions. Let’s connect to discuss further
$20 USD in 2 days
4.2
4.2

Greetings, I’ve reviewed your requirements and understand the need to extract, normalize, and match procurement data from Spanish PDF documents while producing structured, reproducible outputs. I have experience with data extraction, spreadsheet automation, PDF processing, and product matching workflows, ensuring accurate unit-price calculations, confidence scoring, and documentation. I can deliver clean Excel/JSON outputs along with a well-documented workflow and clear handling of uncertain or unmatched items.
$50 USD in 1 day
4.5
4.5

Hi, This project requires a combination of document extraction, data normalization, product matching, and research accuracy. The challenge is ensuring that procurement items from Spanish PDFs are translated into structured, reproducible data while maintaining traceability and confidence scoring for every supplier match. I have experience with PDF data extraction, multilingual data processing, product normalization, supplier research, spreadsheet automation, and structured dataset creation. Similar projects have involved extracting technical specifications from procurement documents, matching products across supplier catalogs, standardizing units and pricing, and delivering audit ready outputs with complete documentation. For your project, I would extract and normalize all procurement line items, identify comparable supplier products using the approved sources, calculate standardized unit pricing, flag uncertain matches, and provide both XLSX and JSON outputs. The workflow will be fully documented, with reproducible scripts or notebooks where automation is used, ensuring transparency and repeatability. Best regards, George
$20 USD in 7 days
3.6
3.6

Hello, I am interested in assisting with this project. I have experience in data extraction, data cleaning, normalization, and structured dataset preparation. I will extract procurement line items from the 10 Spanish PDF documents, normalize descriptions, quantities, units, brands, models, and technical specifications, identify comparable supplier products from the approved source environment, collect pricing and package information, calculate standardized unit prices, and clearly flag uncertain or unavailable matches. The final deliverables will include an Excel file, JSON file, reproducible workflow documentation (manual or automated as required), and a detailed README explaining tools, assumptions, matching criteria, source-use rules, and reproduction steps. I pay close attention to data quality and traceability. Each record will include the procurement item ID, original Spanish description, normalized product information, supplier details, pricing data, confidence score, match rationale, and source reference information to ensure transparency and reproducibility. Before starting, I would appreciate knowing the approximate number of procurement line items across the 10 PDFs and the approved supplier sources to ensure an accurate timeline and cost estimate. I look forward to discussing the project further. Best regards, Zeenat MUZAFFAR
$30 USD in 2 days
3.7
3.7

Hi there, I've carefully reviewed your requirement for extracting and normalizing procurement line items from Spanish PDFs, matching them against supplier catalogs, and producing structured Excel/JSON outputs with unit price standardization and confidence scoring. The most likely primary root cause is data normalization mismatch between OCR-extracted multilingual text, supplier product schema, and unit conversion logic, which leads to inconsistent matching and inaccurate standardized pricing. The first step would be inspecting raw OCR outputs from a small subset of the PDFs and mapping them directly to the target schema to identify where field drift occurs in quantities, units, and product attributes. From there I would build a fully traceable pipeline across extraction, normalization, matching, and pricing layers with strict validation of unit conversions and match confidence scoring, as these issues commonly arise when multilingual procurement data is processed without a unified canonical schema. I look forward to discussing how we can implement a reproducible workflow that consistently generates your required Excel, JSON, and documentation outputs. Best
$20 USD in 2 days
3.8
3.8

Hi, I read through your project for Procurement Data Extraction from Spanish Documents -- 3. You need help with procurement data extraction from spanish documents -- 3. I can build and deliver this efficiently based on the job requirements. This fits well with my experience in Data Processing and Excel. I build Python automation tools, scraping workflows, and API-based systems with clean delivery and fast turnaround. I can take what you outlined and turn it into a clean final delivery, with attention to Data Processing and Excel and the details in your brief. I will keep the implementation clean, practical, and aligned with your requested scope. Send me the details and I can start immediately.
$10 USD in 1 day
3.3
3.3

Hello Dear! Good Day! Hope you are doing fine. This is Ruhul Ajom Sagor. I am an expert "Web Developer" with 10+ years of working experience in PHP, HTML5, CSS3, JavaScript, jQuery, Bootstrap, MySql and different Frameworks. I have completed my B.S.C Engineering in Computer Science and Engineering (CSE) from BUET. Hire me and you don't have to worry about your website problems again! I'll add value to your projects by creating astonishing designs and code with high impact and optimized user interaction that leads to bigger conversions. WHAT PROBLEMS CAN I HELP YOU SOLVE? • Custom Websites Using PHP and Frameworks • e-Commerce Websites (Woo-Commerce and Shopify) • Custom WordPress themes • On-Page and Off-Page SEO • WordPress themes Customization • Database Modeling/Development • WordPress migrations and upgrades • Responsive Coding (Make your website compatible with: smartphones, tablets, desktops) • Websites speed and loading time improvements • Cross-browser compatibility • PSD to HTML to WordPress conversion • HTML5/CSS3/jQuery websites based on Bootstrap I love challenges, talking to my clients, and meeting others’ standards as well as expectations. I will be discussing everything in detail, giving my full advice and delivering through best of my skills. You are cordially welcome to discuss your project. Thank You! Best Regards, Ruhul Ajom
$20 USD in 1 day
3.7
3.7

Hola, su proyecto de extracción de datos de aprovisionamiento de documentos en español necesita a alguien que comprenda tanto el procesamiento de datos como el manejo de documentos en PDF, y eso es exactamente lo que ofrezco. Soy Mubashir, un especialista en desarrollo de datos con más de 6 años de experiencia en la extracción y análisis de datos. Entiendo que necesita extraer y normalizar elementos de aprovisionamiento de 10 documentos PDF, asegurando que la información sea precisa y útil. 1. Primero, extraeré los elementos de aprovisionamiento de los documentos PDF utilizando Python y bibliotecas adecuadas para el procesamiento de texto. 2. Luego, limpiaré y normalizaré las descripciones, cantidades, unidades y otros atributos técnicos para que sean consistentes y comparables. 3. Después, identificaré productos de proveedores comparables y extraeré precios, monedas y tamaños de paquete, asegurando que se conviertan a precios unitarios estandarizados. Incluso si aún no está seguro, estaré encantado de proporcionarle una propuesta detallada y un plan de proyecto gratis. Así, si decide trabajar con otro freelancer, aún tendrá un documento de referencia sólido. >>> My Work: https://www.freelancer.com/u/mubashir021/Data-Analyst-30537935 <<< Envíame un mensaje y hablemos de los detalles. Mubashir
$20 USD in 10 days
2.2
2.2

Hello, I am Amna, a data expert with over 6 years of experience in Data Extraction, Data Analysis, and Excel. I have thoroughly reviewed your project requirements for extracting and cleaning procurement data from Spanish documents. I am well-equipped to handle tasks such as data normalization, identifying supplier products, extracting prices, and creating standardized unit prices. With my expertise in Microsoft Excel and data processing, I have successfully completed numerous projects similar to yours. I can provide you with accurate and structured data files in the required formats while ensuring high-quality results. I would love to discuss the project further in detail. Please feel free to connect with me via chat. Thanks, Amna
$10 USD in 7 days
1.4
1.4

Hey, I see you need assistance with extracting and normalizing procurement data from Spanish documents. This involves processing 10 PDFs to gather line items, cleaning up the details like descriptions, quantities, and prices, and identifying comparable products from approved sources. With my 7+ years of experience in data processing and extraction, I can tackle this efficiently. I’ll ensure each output file meets your requirements, including the necessary documentation for reproducibility. I’m comfortable using Python and libraries like Pandas to automate parts of the workflow while still being meticulous with manual checks where needed. I’ll also be sure to flag any uncertain matches as you requested. Could you clarify what specific attributes you consider crucial for determining match confidence?
$20 USD in 1 day
0.0
0.0

Greetings, I see you're looking for help extracting and normalizing procurement data from 10 Spanish documents. This project involves not only pulling the right information but also ensuring everything is clean and standardized for easy analysis. I can help with that by carefully extracting key details like descriptions, quantities, and prices, while also identifying suitable supplier products. With a strong background in Python and data processing, I’ve successfully handled similar projects, ensuring accuracy and efficiency. My approach will involve a detailed review of the documents, followed by organized data entry into the required formats, including output files and documentation that capture the entire process. I’m committed to delivering clear, reproducible results that meet your needs.
$20 USD in 7 days
0.0
0.0

Extracted procurement line items from Spanish documents using PDF parsing and NLP techniques. Cleaned and normalized descriptions, quantities, units, brands, models, and technical attributes. Identified comparable supplier products and extracted prices, currencies, package sizes, and source information. Converted prices into standardized unit prices. Flagged uncertain matches and cases without reliable match. Done in 2 days. How many documents are in total and what's the expected volume of data to process?
$50 USD in 7 days
0.0
0.0

I NOTICED THE PROJECT DESCRIPTION HAS AN AREA THAT USUALLY GOES UN-NOTICED BY MOST JOB APPLICANTS. As an experienced freelance proposal writer, I have tackled various data extraction and normalization projects across different industries. The client is not simply looking for someone to complete "Procurement Data Extraction from Spanish Documents," but is ultimately trying to achieve accurate and standardized procurement data for informed decision-making. To accomplish this, I would meticulously extract, clean, and normalize the data, ensuring precise identification of supplier products and reliable pricing information. Focusing on practical solutions and clear communication, I guarantee a reliable workflow and accurate deliverables, including the required output files and documentation. The difference between an average result and an exceptional one is usually decided before the work even begins. Kind Regards, Ethan
$14 USD in 8 days
0.0
0.0

Pully, Switzerland
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Member since Dec 9, 2025
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₹12500-37500 INR
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$30-250 USD
$250-750 AUD
₹12500-37500 INR
$250-750 USD
₹12500-37500 INR
₹1500-12500 INR
$25-50 USD / hour
£250-750 GBP
₹750-1250 INR / hour