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I am looking for a detail-oriented freelancer to create a structured benchmark dataset from Spanish-language public-procurement documents and approved supplier sources. The task is to extract procurement line items, identify comparable supplier products, normalize units and package sizes, calculate standardized unit prices, and document the matching decisions clearly. The work requires careful reading in Spanish, strong spreadsheet skills, attention to product specifications, and transparent source documentation. You will receive: * 40 Spanish-language procurement documents or excerpts; * detailed instructions for documenting uncertain matches, non-matches, and source limitations. Main Task: For each procurement item, you will: 1. Extract the original Spanish item description, quantity, unit, and relevant technical attributes. 2. Clean and normalize the product description. 3. Identify comparable supplier products in Peru 4. Record supplier product names, brands, models, specifications, prices, currencies, package sizes, and source information. 5. Convert prices into standardized unit prices. 6. Flag uncertain matches and cases where no reliable supplier match is available. 7. Provide a short rationale for each match or non-match. 8. Submit reproducible documentation explaining your workflow, assumptions, and source-use decisions. Deliverables: Please submit: * `[login to view URL]`: completed spreadsheet, one row per procurement item and candidate supplier match; * `[login to view URL]`: machine-readable version of the same data; * `[login to view URL]`: tools used, assumptions, match criteria, source-use rules, and reproduction steps; * optional: `[login to view URL]`, `[login to view URL]`, or another reproducible workflow file if you use automation. You are free to do the project manually or by automation. Each row must include: * procurement item ID; * original Spanish description; * normalized product name; * quantity and unit; * supplier source; * supplier product name; * brand, model, and relevant specifications when available; * price and currency; * package size; * standardized unit price; * match-confidence score; * match rationale; * source access date or archive identifier. Quality expectations: The final dataset will be checked for extraction accuracy, source validity, product-match quality, correct unit conversion, reproducibility, and clear documentation. Please do not fabricate sources, prices, brands, models, specifications, or matches. If no reliable match is available, mark the item as a non-match and explain why. Uncertain matches are acceptable when clearly flagged and justified.
Project ID: 40561221
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Dear Client, I understand you need a structured benchmark dataset from Spanish-language public procurement documents. I will extract line items, normalize descriptions/units, identify comparable supplier products (Peru), calculate standardized unit prices, and document all matching decisions with clear rationale. My approach: Careful manual + automated extraction (Python where beneficial for consistency and speed) Normalization of product names, units, package sizes, and prices Match supplier products with confidence scoring and transparent reasoning Full documentation of workflow, assumptions, and sources Deliverables: Complete Excel spreadsheet (one row per item + candidate match) Machine-readable version (CSV/JSON) Detailed methodology document (tools, assumptions, match criteria, reproduction steps) Optional reproducible Python script for future batches I have strong experience with multilingual data extraction, normalization, and procurement-related datasets. I pay high attention to accuracy, terminology consistency, and clear documentation — especially important for benchmarking. I can start immediately and deliver high-quality, reproducible results. Happy to handle a small test batch first if you prefer. Looking forward to working with you!
$10 USD in 3 days
3.5
3.5
20 freelancers are bidding on average $26 USD for this job

My name is Jinu, and I am more than just a software engineer - I am your technical virtual assistant who is attentive, precise, and forward-thinking. My background in cloud technology combined with my proficiency in data analysis, data entry, data extraction and python puts me in a unique position to facilitate the complex task you've described. As a detail-oriented individual, I thrive working with large amounts of data, diligently following protocols to ensure quality control. With my linguistic skills in Spanish along with my supplier sourcing abilities, I can smoothly navigate through the procurement documents, quickly accessing the information you need for this project. Having worked on similar projects before, where accuracy was of paramount importance, I developed a methodic system that guarantees reproducibility and thorough documentation of all steps taken. The use of standardized file formats like xlsx and json will facilitate streamlined communication.
$20 USD in 7 days
6.4
6.4

Hello, I can help you build a clean, reproducible procurement benchmark dataset with careful attention to accuracy and documentation. My approach will include: * Extracting procurement items from the Spanish documents while preserving the original descriptions. * Normalizing product names, quantities, units, and package sizes. * Researching comparable supplier products from reliable Peruvian sources. * Calculating standardized unit prices with transparent unit conversions. * Recording confidence scores, match rationales, and documenting uncertain or non-matching items instead of making assumptions. * Delivering the required Excel, JSON, README, and, if automation is used, a reproducible Python workflow. I have experience with Python, Excel, JSON data processing, and building structured datasets. I focus on accuracy, consistency, and clear documentation so the final dataset is easy to verify and reproduce. A couple of questions: 1. Are there preferred Peruvian supplier websites that should be prioritized? 2. Approximately how many procurement line items are expected across the 40 documents? I look forward to working with you.
$10 USD in 1 day
3.7
3.7

Working with structured datasets is right up my alley! I can help you create that benchmark dataset from Spanish procurement data efficiently. What specific data points do you want to focus on for the project?
$18 USD in 7 days
2.5
2.5

Hi there, I am excited about the opportunity to assist you in creating a structured benchmark dataset from Spanish-language public procurement documents. With my keen attention to detail and experience, I can ensure accurate extraction and normalization of procurement items, along with thorough documentation of all decisions as required. I am Abdul Haseeb Siddiqui, with over 6 years of experience in data processing, data entry, and data analysis. My expertise in Python, Excel, and supplier sourcing positions me perfectly to handle this project while adhering to your quality expectations. I can efficiently manage the tasks of extracting original descriptions, identifying comparable products, and converting prices into standardized unit prices, all while maintaining transparent source documentation. You can view my portfolio here: https://www.freelancer.com/u/haseebsidd07 I look forward to working with you on this project. Thank you, Regards, Abdul Haseeb Siddiqui
$20 USD in 7 days
3.3
3.3

I will complete your Spanish-language public-procurement dataset project by carefully reading and extracting procurement line items from the provided documents, identifying comparable supplier products, normalizing units and package sizes, and calculating standardized unit prices. I will utilize my strong spreadsheet skills and attention to product specifications to ensure accurate and transparent documentation. I have experience with similar data extraction and processing tasks, such as the Attorney Settlement scrapping with AI project, where I developed a fully automated data scraping solution to extract structured insights from legal case information. Can you please clarify what specific criteria you will use to evaluate the quality of the matches, and how you would like me to handle cases where no reliable supplier match is available? One of my previous projects, the Real Estate Data Extraction, involved developing a sophisticated data pipeline to extract real estate tax data from dynamic websites and public APIs, which may be relevant to this task. I am confident that I can deliver high-quality results for your project, and I look forward to discussing the details further.
$21 USD in 7 days
2.1
2.1

As an AI and Cloud Data Engineering Specialist with a focus on Driving ROI with Intelligent Systems & Real-Time Insights, I believe I'm an excellent fit for your Spanish Procurement Data Extraction and Normalization project. My multifaceted skill set finely attunes with your requirements, such as my abilities in data analysis, data processing, problem-solving paired with my expertise in using Excel, and Python. I bring to the table extensive experience across diverse industries and enterprise environments. This exposure uniquely positions me to understand specific needs and challenges that arise from different contexts while remaining driven by the ideal of operational excellence. Maintaining exceptional attention to detail, I am well adapted at ensuring extraction accuracy, maintaining source validity, guaranteeing product-match quality, correct unit conversion, reproducibility and providing clear documentation. Clients repeatedly choose me for my commitment to outcomes above mere implementations. In line with this project, I offer a scalable approach that allows maximum efficiency while significantly reducing manual effort. Utilizing AI techniques like NLP, BERT which I specialize in; this can be further transformed into easy-to-use, interactive dashboards using Power BI or Tableau. I'm looking forward to engaging with you on this project!
$30 USD in 10 days
2.7
2.7

Expert Spanish-language data extraction and normalization. Proven success transforming complex procurement documents into structured, auditable datasets. Leveraging Python automation for reproducible workflows and accurate unit conversions. Available 24/7 to discuss your requirements and deliver transparent, high-quality results. Let's connect to align on scope and timeline.
$20 USD in 7 days
2.0
2.0

Extracting and normalizing procurement data from Spanish documents requires precision, and I am ready to tackle this challenge. I understand the need to create a robust benchmark dataset from the 40 procurement documents you will provide. My six years of experience in full stack development has equipped me with the relevant skills to efficiently manage data extraction and processing. I will start by carefully reading the Spanish text to extract item descriptions, quantities, and specifications. Next, I will clean the product descriptions and identify comparable supplier products in Peru, ensuring all data is accurately recorded. I will standardize prices and document each matching decision with a transparent rationale. Throughout this process, I will maintain clear source documentation and reproducibility. My proven track record in similar data processing projects guarantees quality and attention to detail. I am excited to deliver your structured dataset in the specified formats. Let's discuss how we can begin this important work together!
$50 USD in 6 days
1.4
1.4

Hi, Could you clarify if there are specific supplier databases you want me to focus on in Peru? Ensuring accurate and comparable data is key. With expertise in data extraction and strong attention to detail, I can create a structured benchmark dataset from your Spanish-language procurement documents. I will thoroughly analyze and normalize product descriptions, identify suitable suppliers, and ensure transparent documentation of matching decisions. I’ll provide you with a comprehensive and reproducible dataset in the format you specified, including an Excel sheet and additional documentation explaining the workflow and assumptions. My experience with spreadsheets and Spanish-language text makes me confident I can deliver on your quality expectations without any errors or fabrications. Looking forward to your response! Best Regards, Ahmad
$15 USD in 1 day
0.0
0.0

Hello, We have strong experience in data extraction, web scraping, and structured data processing. We can accurately extract Spanish procurement data, clean and organize it, and deliver it in your required format with high accuracy. Regards, Acute Tech Solutions
$20 USD in 7 days
0.0
0.0

I have a feeling most proposals you're receiving look exactly the same. This isn't one of them. I understand the need for a clean, professional, and seamless extraction process for Spanish procurement data. With strong attention to detail and expertise in data extraction, normalization, and documentation, I assure you of quality work on time. While I'm new to Freelancer, I've spent years working on similar projects outside the platform. If you're looking for someone who thinks beyond the brief, I'd welcome the opportunity to chat. Regards, Warrick Van Eeden
$14 USD in 7 days
0.0
0.0

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