Calc LLC gave me a quick turnaround on my excel project. They were incredibly professional and solved my problem within the same afternoon. They charge a reasonable price and were very cordial not only over the phone but also after the project was completed. A++
Mr. C
I'M VERY PLEASED WITH PLEASED. YISONG WAS VERY PATIENT; MY CONCERNS AND ISSUES WERE RESOLVED EFFECTIVELY. I WOULD DEFINITELY USE THIS COMPANY AGAIN.
Annie D
My problem was solved with great speed and accuracy. He understood my issues through video conference and file sharing, and solved my problem saving me a lot of time and frustration. GREAT JOB, good value!
Thomas B
Calc LLC went above and beyond my expectations. I called and emailed my Workbook. They asked questions in a video conference and addressed all of my issues. VERY quick turn around and extremely reasonable price. I will use these guys in the future.
John J
I use Calc LLC for Excel Spreadsheet manipulation and they are very responsive, expedient and the end product is outstanding. They are very interactive with their clients to make sure the project is done correctly.
Douglas J
Very helpful and informative. Will definitely use in the future.
Mark V
Calc LLC really came through. I got over my head in a VBA to SQL code and Calc LLC helped me out. Within 24 hours my Userform was up and going. They take the time to understand your issue and come back with solutions that work. Amazing work and didn't break the bank. I will definitely use them again when I find myself in another Excel bind.
James B
Calc LLC did a great job for me with a complex spreadsheet. Yisong was excellent in follow-up and follow through. He met all targets and was extremely customer driven. The quality of his work speaks for itself. I would definitely use Calc LLC again.
Barry H
It was such a relief finding Yisong online when I did. He was able to contact me right away and work with me without hesitation. He understood what I was looking for and proposed scenarios to help me decide. No big corporate cost, no reschedule or bunch of paperwork. I got exactly what I needed in a bit. Thanks for helping me out, Yisong. I now have a virtual colleague I can rely on for my excel needs.
Marie D
Finding Calc LLC is like hitting the jackpot. Very professional, always responsive, and excellent quality. Saves me and my clients hours of work.
Alan G
Anytime you deal with someone online who you've never before met you wonder about honesty, reliability, and credibility. My expereince was entirely positive. I would not hesitate to use Yisong's services again.
Fred D
Yisong was the right person to help me develop charts from my BI data. The interactions included my requests for the desired charts, and Yisong was quick in his response. If you are looking for a BI expert who appreciates your goal, Yisong is the person.
Jose G
Anytime you deal with someone online who you've never before met you wonder about honesty, reliability, and credibility. My expereince was entirely positive. I would not hesitate to use Yisong's services again.
Deutsch Chiropractic
After my initial conversation with Calc LLC I was sure that I had contacted the right people to tackle my request. Upon review of preliminary work I was even more confident. I am very pleased with the selection we have made for our project.
Mark P