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David K.

Excel, VBA tutor

Smithtown, NY (11787)

Travel radius
30 miles
Hourly fee
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I have been using Excel, and teaching others to use Excel for over 20 years.

Starting out at Grumman Data Systems Institute, I developed their first PC syllabus which included basic training in the new product MS Excel in 1988. I used Excel daily, creating charts and reports in multiple environments over the years, importing/exporting and analyzing data in Excel from/to other programming languages.

I continued to keep up with my Microsoft learning and was certified in Excel in 2008.

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David’s subjects


I taught COBOL at Grumman Data Systems Institute for six years. I worked as a COBOL programmer for 12 years.

Computer Programming

I taught computer programming at Grumman Data Systems for six years. I worked as a programmer analyst for 20 years.

Computer Science

My degree from Farmingdale is in Computer Science. I have taught computers at GDSI, and have been in the business for 30 years.


I began teaching MS-DOS at Grumman Data Systems Institute in 1984, shortly after the IBM PC was released. Basic usage as well as batch commands were taught.
Over the years I have written dozens of batch files allowing for automation of manual tasks.

General Computer

I have been teaching PC's and PC applications since 1985. My daily usage of Excel, Outlook and Access has only added to my knowledge.

Microsoft Excel

I am Microsoft Certified in Excel. I have been using and mentoring others in a business environment for the past 8 years.


I am SAS institute certified. I have been working with both mainframe and Windows SAS for over 12 years.

Read all subject qualifications »

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Farmingdale (Computer Science)

Exremely proficient and helpful I knew nothing about Excel before meeting with David. After a three hour session I was amazed at how much I'd learned. David is an excellent tutor and I highly recommend him. ...

— Paul from Port Jefferson, NY on 6/28/14);

Hourly fee

Standard Hourly Fee: $55.00

Cancellation: 24 hours notice required

Travel policy

David will travel within 30 miles of Smithtown, NY 11787.

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Usually responds in about 5 hours

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