David Mestre
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David Mestre

Python, Web Scraping, Data Analysis, Data Science


Gijon, Spain


- Data cleaning, data analysis, modeling and simulation techniques using Python - MySQL/MongoDB/Sqlite/Sparql/Postgresql - System administration - Machine Learning - Web scraping/crawling with python - Parsing xml/csv/json - AWS servers - Python libraries: pylab, scipy, pandas, matplotlib, ggplot, seaborn, bokeh, numpy, csv, re, json, urllib, urllib2, socket, httplib, sklearn, BeautifulSoup, selenium, requests, lxml, xml, sys, so, subprocess - IDEs: iPython notebook, Komodo Github: https://github.com/dlmestre

David Mestre has added 2 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Sep 2015

    Python script to analyze lists of strings by sorting, getting word frequency, and exporting results to csv file
    David was great, I will hire him again the next time I need some python scripting done!
    $50.00 earned
    Fixed Price

  • May 2013 - Jul 2015

    Translation of Software UI to Spanish, French and/or Italian

    No feedback given

    $200.00 earned
    Fixed Price

  • Apr 2015 - May 2015

    Web Scrape (Harvest) on Online Directory
    David did TERRIFIC work on a recent web harvest project. He was easy to communicate with. We collaborated well on the project. He was flexible. The project game plan morphed a bit and he took in stride. Finally, I couldn't have been more pleased with the end product.
    5 hours
    $27.78 / hr
    $125.01 earned

  • Apr 2015

    Describe the algorithm for performing the point inside polygon test in clear and precise language. Write your description in a Word file. Then write a function to perform the point inside polygon test.
    Great job in a timely manner.
    3 hours
    $27.78 / hr
    $74.08 earned

  • Apr 2015

    Python Script to Perform Trilateration Calculation and Verify it with 3 Known Coordinates
    Excellent work, and great communication!
    $50.00 earned
    Fixed Price

  • Sep 2014 - Nov 2014

    Translation & Proofreading on Polski / Norsk Language
    Very good!
    $10.00 earned
    Fixed Price

  • View More (19)

David Mestre has more jobs to show. Create an account to review them.


Name Score (out of 5) Time to Complete
English To Brazilian Portuguese Translation Skills Test 5.00 1st Place! 32 mins
Spanish Spelling Skills Test 5.00 1st Place! 21 mins
English To European Portuguese Translation Skills Test 5.00 1st Place! 32 mins
English To Spanish Translation Skills Test 5.00 1st Place! 28 mins
CSS 2.0 Test 4.50 Top 10% 16 mins
XHTML 1.0 Test 4.10 Top 20% 16 mins
English Spelling Test (UK Version) 4.50 Above Average 27 mins
English Vocabulary Test (U.S. Version) 4.10 Above Average 19 mins
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Work History

94% Job Success
1,166 hours worked
92 jobs


More than 30 hrs/week
24 hrs response time

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