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Mark Lengyel

Lead developer at tmsonic

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Mark Lengyel Courses

The 3-in-1 Excel, VBA & SQL Master Course

$10.99

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Most Recent Review

Hi Sir Thank you for conducting the training sessions. The Excel session was very good, and I learned many useful points. The VBA session covered basic information, which was helpful. The Google Sheets session was wonderful and very informative. The Power BI session also covered basic information, and I gained good understanding. I have one request — please provide PDF notes for every session, so that it becomes easier for us to revise and learn after class. Thank you again for your guidance and support.
- Review by Ashish Verma on The 3-in-1 Excel, VBA & SQL Master Course

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Instructor Bio

Mark Lengyel is a self-taught Programmer, currently working as a Senior Software Developer at Siemens. He has been programming since 2013 and has experience in Reporting Automation and Web Development as well. He has also been the co-founder and Lead Backend Developer (Laravel) at TM Sonic. Mark's main experties lie in PHP and C#, however, he also has vast experience with VBA and VBScript.

As a busy programmer, always looking for new challenges, the little free-time he has left after a long day of coding is devoted to his family.