Python Data Extraction Specialist

@vano101

Hello I have several years of experience with Python programming and I have completed hundreds of Python projects here. Also, I have extensive experience with automated Web Scraping. Since there is just generic project description, could you share more details about your project? Thanks.

@muneeb6767

I can develop reliable Python data extraction scripts that collect accurate data from multiple sources, validate integrity, and efficiently store it in Oracle while keeping the code clean, scalable, and well-documented.

@mattafareed4848

Hello I can develop reliable Python scripts to extract data from multiple sources, ensure accuracy and integrity, and efficiently store the data in Oracle. I have experience with data extraction, automation, and database integration, and I'm happy to share relevant project examples upon request. Regards Muhammad

@Vsion2

Hi, I'm Alema, Python developer with 10 years of experience. My main passion and specialization is working with data extraction. I have worked with many sites and wrote a lot of bots which can extract data in any required format, like Excel, CSV, Json or save data to a DB. You can see completed projects: https://www.freelancer.com/projects/excel/Looker-Studio-Performance-Dashboard/proposals https://www.freelancer.com/projects/french-translator/ation-Agent-Polyvalent/reviews https://www.freelancer.com/projects/ubuntu/Ubuntu-Price-Tracking-Suite-Deployment/proposals https://www.freelancer.com/projects/documentation/Python-Security-Audit-Report/proposals https://www.freelancer.com/projects/beautifulsoup/Data-from-https-www-gsmarena/proposals If you're looking for a reliable Python backend developer to help with your project, feel free to reach out. Your faithfully. Eng. Alema Akter

@TechWagger2026

As a seasoned professional with over 14 years of experience, I have gained comprehensive skills in Data Analysis, Data Extraction, Data Integration, Data Management, Data Mining, Data Processing, Oracle and Python. Within my expansive portfolio of over 416 successful projects, I have demonstrated the technical prowess to develop robust scripts and extract data efficiently from multiple sources just as your project requires. What sets me apart is not just my proficiency in crafting high-quality codes but my knack for maintaining data accuracy and integrity. Given that this is a cornerstone of your project description, you can rest assured that I will prioritize this aspect diligently throughout the project life cycle. Furthermore, I'm no stranger to working independently and adhering to tight deadlines. In conclusion, hiring me means acquiring a reliable professional who is experienced and proficient in all aspects of your project. Not only am I dedicated to building innovative digital products but I'm also passionate about using technology to facilitate growth and further the goals of businesses like yours. Let's discuss how we can make your data analysis project a resounding success together!

@manoval09

Hi, Multi-source extraction into Oracle with integrity guarantees is straightforward when the sources are well-defined — but "various sources" is carrying a lot of weight in this brief, and getting that wrong early costs both of us time. My approach: build modular extraction scripts in Python using Pandas for transformation and cx_Oracle for direct Oracle loading. Each source gets its own connector class — REST API, relational database, flat file — so adding or swapping sources later doesn't require rewriting core logic. For data validation, I'd integrate Great Expectations to define and enforce quality checks before any row hits Oracle, catching schema mismatches, nulls in required fields, and out-of-range values at ingestion time rather than discovering them downstream during analysis. Before committing to a timeline or full scope estimate, one question: can you list the specific data sources — APIs, databases, flat files, scraped sites? That single answer determines whether this is a two-week effort or an eight-week one, and I'd rather scope it honestly upfront than overpromise. Happy to start with a proof-of-concept on your highest-priority source within the first 24 hours of kickoff. Best regards, Val

@tyronet2

Python data extraction with Oracle storage is a clean, well-defined task that maps directly onto my backend development experience. I work with Python daily for data pipeline and automation work, including pandas for data processing, SQLAlchemy or cx_Oracle for Oracle database connectivity, and Requests/BeautifulSoup/Playwright for web-based data extraction depending on the source type. My approach for this project would be: identify the data sources (APIs, databases, files, or web pages), build modular extraction scripts with proper error handling and logging, validate data accuracy at each stage before writing to Oracle, and document the scripts clearly so you can maintain or extend them independently. The JD is brief on specifics, so a few questions to scope this accurately: What are the data sources — REST APIs, existing databases, web pages, or flat files? How many records are we talking about (rough volume), and do you have an existing Oracle schema to map into, or does the table structure need to be designed as part of this project?

@iterativeTech

As a Python expert and AI & Cloud Data Engineer, I bring more to the table than just the ability to write code. I've spent my career leveraging data, transforming it into intelligent insights and driving tangible business outcomes. My proficiency extends beyond basic data extraction tasks; I have deep experience with various types of data sources, including oracle, SQL and NoSQL databases. My specialization in cloud data engineering aligns perfectly with your project needs. I'm adept at designing scalable ETL/ELT pipelines and creating data lakes that store and process vast volumes of information, without sacrificing on performance or security. Plus, my expertise in real-time streaming analytics can enable you to make mission-critical decisions quickly and accurately. What sets me apart is my commitment to deliver measurable results. Having worked across diverse sectors such as finance and healthcare, I understand how crucial data accuracy is for informed decision-making. I'm not just interested in developing scripts but ensuring the integrity of your dataset throughout its lifecycle - from extraction to analysis.

@ShabbarAbbas

I will develop scripts to extract data from various sources using Python, ensuring data accuracy and integrity by implementing robust error handling and validation mechanisms. To achieve this, I will leverage my experience with data extraction tools and libraries, such as BeautifulSoup and requests, to efficiently extract data from multiple sources. I have previously worked on a similar project, the Attorney Settlement scrapping with AI, where I developed a fully automated data scraping solution using Python, Playwright, and BeautifulSoup to extract structured insights from legal case information. In this project, I employed advanced regex logic and language models to accurately extract key trade data from unstructured messages, and I also integrated user authentication and API access control to support tiered user access and monetization. Can you please provide more details about the specific data sources and requirements for this project, such as the types of data to be extracted and any specific formatting or processing needs?

@mdabu38

Hi, I can develop a reliable Python solution to extract data from multiple sources, validate the results, and store the data in Oracle with accuracy and efficiency. I have experience building custom web scraping and data extraction scripts using Python, including handling APIs, websites, Excel/CSV processing, and data validation. My focus is on clean, maintainable code and delivering accurate results on time. I’d be happy to discuss your data sources and provide the best approach for your project. Best regards, Abu Sufian

@tabrathnam

Hi! I have 10 years of experience in data analysis at a leading MNC. I have just started off as a freelancer and am looking for my first project! I can easily complete the task by end of today, and the fee is also negotiable. Look forward to your response. Thanks!

@CliveMSoftware

I have extensive experience building robust Python data extraction pipelines for enterprise projects. I'll develop modular scripts to pull data from your specified sources, implement validation checks to ensure accuracy and integrity, and design a clean integration with Oracle for reliable data storage. My approach includes thorough documentation and independent problem-solving to meet your timeline. I'm comfortable collaborating on requirements refinement and can deliver production-ready code with examples of similar extraction work from my portfolio.