Data Mining Experts for hire in Poland

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  • Hire maciekjanowski5
    5.3
    45 reviews $30 USD per hour
    Hello. My name is Maciej. I am a software developer and a computing student. I am a Python programmer and software developer. Some of my skills are: - Software Development (Python3, Swift) - Web scraping (Python, bs4, selenium, etc...) - Web development (Flask, Jinja2, HTML, CSS, Rest API) - Databases (MongoDB, MySQL,...
    Hello. My name is Maciej. I am a software developer and a computing student. I am a Python programmer and software developer. Some of my skills are: - Software Development (Python3, Swift) - Web scraping (Python, bs4, selenium, etc...) - Web development (Flask, Jinja2, HTML, CSS, Rest API) - Databases (MongoDB, MySQL, Firebase, etc.) - Experience with a lot of popular APIs (Amazon API, Twilio, Discord, Slack and much more) - Data visualization My top qualities as a freelancer are: - Try to always deliver project ahead of the deadline - Work until client requirements are satisfied - Respond to messages quickly and update on the progress of the project often I speak: Polish(Native), English(Fluent), Spanish(advanced) Take a look at my portfolio for some examples of my work and on my feedback from other clients for some social proof. Send me a message about your project and I am sure to reply quickly less
  • Hire JNowakowska
    3.6
    4 reviews $5 USD per hour
    I'm an experienced cartographer and programmer who uses a whole variety of computer applications in her everyday job. I also perform data analysis and visualization using Python (also QGIS and ArcGIS), C# and VBA (also mVBA - Bentley Microstation).
    I'm an experienced cartographer and programmer who uses a whole variety of computer applications in her everyday job. I also perform data analysis and visualization using Python (also QGIS and ArcGIS), C# and VBA (also mVBA - Bentley Microstation). less
  • Hire kluczyn
    3.5
    2 reviews $10 USD per hour
    I love to find a passion with work and searching for it by taking a part in many projects which I think can bring me what I need. I love to broaden my skills. I studied Geodesy and Cartography for 5 years and IT for 3 years. After this, I'm still on study. My current area of interest, from 2016, is data science,...
    I love to find a passion with work and searching for it by taking a part in many projects which I think can bring me what I need. I love to broaden my skills. I studied Geodesy and Cartography for 5 years and IT for 3 years. After this, I'm still on study. My current area of interest, from 2016, is data science, machine learning, data mining. I use Internet to learn and play on kaggle to train my skills. Besides, I like to code in Java, R, Python - a new one, VBA. I often use SQL in several databases, Excel, and many other things I find in the programmers community everyday. I've been working on several big projects and been tremendous worker when the topic of such ones was fit my interests and exploited my creativity. I'm still searching for big projects while "net-learning" and working on smaller ones. PeteR less
  • Hire Taisho
    1.6
    1 review $15 USD per hour
    I'm a full-time VBA developer with over 7 years of experience. I'm also proficient in standard Excel tools: formulas, charts, graphs, pivot tables, conditional formatting, Solver etc. My main area of VBA expertise is: - web scraping - Excel automation - rearranging data structure - custom formulas - sending e-mails...
    I'm a full-time VBA developer with over 7 years of experience. I'm also proficient in standard Excel tools: formulas, charts, graphs, pivot tables, conditional formatting, Solver etc. My main area of VBA expertise is: - web scraping - Excel automation - rearranging data structure - custom formulas - sending e-mails based on Excel data - operations on files and folders - extracting data from Word to Excel - formatting Word documents: text, tables, headers & footers - data conversion - CSV, txt etc. - macro speed optimization My code is always easy to maintain and uses fast-performing methods and logic, therefore I am happy to work with big data sets. I have a strong background in the field of economics, stock market and Forex. I write Visual Basic For Apps macros for personal use as well. If I bid on Your project, it's because macro filtered it as matching my skillset and notified me to take a closer look. less
  • Hire lockbox
    2.2
    2 reviews $50 USD per hour
    (IMPORTANT FOR POTENTIAL EMPLOYERS): If I'm bidding in Your project, You can be 100% sure that i'm able to finish it in timely manner and i already have a knowledge required to make things done. I NEVER bid in projects as a part of my learning curve. Our time is really precious to us both, so, lets not waste it....
    (IMPORTANT FOR POTENTIAL EMPLOYERS): If I'm bidding in Your project, You can be 100% sure that i'm able to finish it in timely manner and i already have a knowledge required to make things done. I NEVER bid in projects as a part of my learning curve. Our time is really precious to us both, so, lets not waste it. I'm honest and straightforward about what i do and i require the same from my employers. (HIGHLIGHTS) I'm a highly skilled problem solver and solution architect. My knowledge comes from over 14 years of experience with development, including: - about 11 years with php/javascript/dbs (as manager and developer) - over 4 years with nodejs - over 3 years with GO - almost 5 years with freebsd - over 7 years with simple and/or distributed scrappers/crawlers (php/python/nodejs based workers) - high and low level scrappers! So i can - but don't have to - use things like selenium to scrape ANYTHING. I don't use buzzwords, so if You are not sure if i can do what You need, just ask! less
  • Hire Truefair1
    0.7
    1 review $10 USD per hour
    Hello everyone! I'm a Russian and an Ukrainian nativespeaker, near Polish native speaker. If you want to translate or transcribe something, then you're in right hands! I am translating documents, websites, letters from Russian/Ukrainian, Polish, Chinese and vice versa. I work hard, keep deadlines, provide high...
    Hello everyone! I'm a Russian and an Ukrainian nativespeaker, near Polish native speaker. If you want to translate or transcribe something, then you're in right hands! I am translating documents, websites, letters from Russian/Ukrainian, Polish, Chinese and vice versa. I work hard, keep deadlines, provide high quality services, also trying to be very flexible in negotiating the conditions. BUT I'm not only a translator. I'm also an experienced Data Entry Operator. 4 years of practice, fast typing speed, excellent searching skills, 100% accuracy make me worth to cooperate with. I would love to cooperate with you, so let's try do work it out together! TRANSLATOR, TRANSCRIBER Russian, Polish, Ukrainian - fluently English- Deutsch - C1 level Chinese - HSK5/ C1 DATA ENTRY OPERATOR: Scraping data Searching emails, people, addresses Preparing Excel and Word sheets less
  • Hire macroPOL
    2.8
    3 reviews $20 USD per hour
    I work every day with Excel: formulas and VBA. I specialize in: - Excel - Excel VBA - Excel automation - Data processing - Web scraping Have very successfully completed over 60 Freelancer projects with a 100% On-time, 100% Completed and 100% On-budget rating.
    I work every day with Excel: formulas and VBA. I specialize in: - Excel - Excel VBA - Excel automation - Data processing - Web scraping Have very successfully completed over 60 Freelancer projects with a 100% On-time, 100% Completed and 100% On-budget rating. less
  • Hire kmiecikjakub
    2.2
    1 review $20 USD per hour
    Boost Your Business with GIS! If you are looking for professional solutions for your GIS projects? You have come to right place. As GIS Professional with 6+ years of experience in GIS and geospatial industry and 2+ years of experience in GIS Development with Python, I am ready to deliver high quality GIS and...
    Boost Your Business with GIS! If you are looking for professional solutions for your GIS projects? You have come to right place. As GIS Professional with 6+ years of experience in GIS and geospatial industry and 2+ years of experience in GIS Development with Python, I am ready to deliver high quality GIS and Development services and products to help you improve your business and get the job done. In most of the projects I use those tools: ArcGIS, ArcGIS Online, QGIS, Google Earth, Python /ArcPy, PyQGIS/. I am familiar with many others, but these are my favorite. I am specially well versed in Python geoprocesing tools development: * Custom ArcPy scripts, tools and add-ins for ArcGIS * Custom PyQGIS scripts, plugins for QGIS Please be sure to take a look at my portfolio and the reviews section, this tells everything about the quality of my service and GIS skill set. Thank you for stopping by and I look forward to the opportunity to work with you on your next GIS related project. JK less
  • Hire euzebio27PL
    3.2
    5 reviews $6 USD per hour
    My name is Krzysztof, master of mathematics. If you need certainty in the implementation of the order deadlines and quality, then I can help you. I'm an experienced Virtual Assistant, I'm working as a VA almost 5 years, always with good opinion and further cooperation. My qualities: - fast learning - extremely...
    My name is Krzysztof, master of mathematics. If you need certainty in the implementation of the order deadlines and quality, then I can help you. I'm an experienced Virtual Assistant, I'm working as a VA almost 5 years, always with good opinion and further cooperation. My qualities: - fast learning - extremely accurate - always available contact - fast typing - mathematician knowledge - responsible - I keep my deadlines less
  • Hire bernacek
    2.6
    1 review $25 USD per hour
    I have more than 7 years of experience in computer programming, database systems, software engineering and algorithmic problems solving. How can I can help You with Your project?
    I have more than 7 years of experience in computer programming, database systems, software engineering and algorithmic problems solving. How can I can help You with Your project? less

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