Clients

Hear from organisations like CSIRO, EDS/HP, TransACT and others, why they choose Open Query services:

CSIRO Parkes Observatory

"Very hands-on, excellent! Extra credit for discussion of topics not covered in the course."
-- Stacy Mader

Defensio

"Thanks Arjen for helping us identify and fix bottlenecks in our application. Things are now running smoother than ever."
-- Carl Mercier, Founder & CEO, Karabunga Inc.

EDS New Zealand

"We really appreciated the knowledge of the topics presented during our training; structured with plenty of time for questions and related discussion, the course provided us with the understanding required to meet the support needs of our clients."
-- Alex Bormans, Database Team Lead

Internet Vision Technologies

"I've done talks about MySQL all over the world and thought I knew it reasonably well, but [attending an Open Query training day] I learned 4 significant new things in the first 40 minutes."
-- Jonathan Oxer, Technical Director

Squiz

"The [custom] training was excellent. We covered a range of topics and everyone got a lot out of it. Sebastian was not only informative, but also entertained us with stories he has picked up from the conferences he attends."
-- Greg Sherwood, Product Development Manager

St.Clare's College Canberra

"It is great to do a course with someone who is more than just a "presenter". [The training is] very good value. I like the background and real-world examples."
-- Robert Shera

Refactor

"Open Query consulting set us on the right track with our implementation of MySQL. There was a buzz in the office after Open Query in-house training for our entire development team, and our developers are now confident to make effective use of MySQL using best practices."
-- Steve Dalton

TopStocks

"Thank you Arjen... Our business is growing dramatically and we now feel on top of our servers and system thanks to your speedy expertise."
-- John Christian, Director

TransACT

"I particularly liked the MySQL Replication Workshop, I can put the acquired skills to good use straight away."
-- Chris d'Este