Jonathan Levin
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Jonathan Levin



Horsham, United Kingdom


I have been a MySQL DBA for 6 years, specializing in performance tuning and reporting. I am able to solve most performance related problems in a very short period of time. The services I can provide are: Performance Audits SQL reviews Index reviews Capacity Reviews Consultation for application interaction with MySQL Consultation for caching layers along side MySQL Consultation for MySQL replication architecture Backups and Restores Monitoring Replication troubleshooting Stored Procedures Data Quality issues Business Intelligence reporting I am an Oracle Certified Professional, MySQL 5.0 Developer

Work History and Feedback

  • May 2014

    MySQL - Create a pivot query, for today

    No feedback given

    $25.00 earned
    Fixed Price

  • Apr 2012 - May 2012

    Mysql performance tuning

    No feedback given

    4 hours
    $47.78 / hr
    $206.89 earned

  • Mar 2012

    mysql maintainence

    No feedback given

    $65.00 earned
    Fixed Price

  • Jan 2012

    DBA to optimize indexes and analyze structure

    No feedback given

    6 hours
    $33.33 / hr
    $183.32 earned

  • Nov 2011 - Dec 2011

    Large CSV to SQL

    No feedback given

    5 hours
    $33.33 / hr
    $177.99 earned

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Name Score (out of 5) Time to Complete
MySQL 5.0 Test 3.40 Top 30% 25 mins
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Work History

41% Job Success
72 hours worked
16 jobs


More than 30 hrs/week

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