Dekka-Tek A professional services organization providing the technical and functional expertise to develop business solutions for large multi-national companies and smaller private platforms

DT-Series Testimonials

Excel Class Testimonials

This testimonial page is currently under construction.

Course Outline


You may want to view DT-1's Course Outline.

And if that sounds too easy, try looking at DT-2.

Ling's Testimonial


"Derek's class was very helpful in understanding and using Excel efficiently. As a Public Auditor, I have come to rely upon many of the functions in Excel that I learned in that class. It is a great opportunity to utilize the program to its highest potential in relation to your goals and needs."
–Ling, Accounting/Finance 2008

Hiring Manager / CPA – E&Y

Jennifer's Testimonial


"During the interview for my current company, I was asked if I could calculate a lookup function. When I asked them the question back about whether or not they'd like to see me do a 'vlookup' or 'hlookup' and volunteered to demonstrate, needless to say they were impressed. DT1 gave me the skills I needed to make it through the interviews and certainly contributed to my last promotions."
–Jennifer, Business/Economics 2009

Cash Analyst / Staff Accountant – Select Staffing


More testimonials coming soon!