Why choose us

Angry Koala has been providing data and database-related consulting services for the past 20 years around Sydney and throughout Australia.

Technical Expertise

We have years of experience in data-related technology including Microsoft SQL Server, Analysis Services, Reporting Services and more recently Azure Cloud Services and Cognitive Services.

Trusted by Microsoft

We are a Microsoft Partner and have an MVP Reconnect and other Microsoft Certified professionals on our staff. When Microsoft needs consultants to implement one of their latest technologies in Australia they call on Angry Koala.

Improve the Bottom Line

The ultimate goal of our solutions is to make you money by predicting the future or to save you money through greater efficiency, and problem solving. Our services will likely pay for themselves and more.

Meet the Koalas

With probably over a combined century of data crunching and technology experience, your projects will be in good hands. Below is just a small selection of our talented staff.
Grant Paisley

Grant Paisley

Chief Solutions Architect

Grant is a SQL Server MVP Alumni, and president of the Sydney SQL Server User Group. With more than 10 years of consulting experience in Business Intelligence and data warehousing Grant has worked on many complex projects and produced a wide range of solutions. Delivered solutions include a Scorecard Reporting System for the Microsoft Australia Enterprise Group. He is sought after as a speaker presenting practical Business Intelligence Solutions advice to the global marketplace at events such as TechEd and Australian user group meetings.

Glyn Llewellyn

Glyn Llewellyn

Data Science / B.I. Consultant

Glyn is a leading SQL Server database analyst and designer in both Australia and the United Kingdom. He has been an active part of the Sydney SQL Server User group since his return to Sydney in 2004. Glyn's specialities are SQL Server performance, database design and operations, as well as extensive experience with SQL Server database administration. Glyn lead a session at Microsoft's premier developer conference, TechED in 2008 on the SQL Server Data Broker.

Praveen Chand

Praveen Chand

Cloud / B.I. Consultant

Praveen has had over 20 years experience in Information Technology. he has worked in all facets of IT including IT Support, Systems Development, Business Analysis, Project Management, Network Administration, MIS Management, Database Management and Data Architecture.

Praveen is a Microsoft certified DBA, has been using SQL Server since the very first release (1989) and has about 10 years experience developing BI solutions.

He has designed and developed systems that are currently being used by 6,000 plus users globally, and implemented ‘off the shelf’ packaged solutions locally and overseas; This included gathering business requirements, data conversion, systems implementation, user training and writing supporting documentation.

Colin McGowan

Colin McGowan

B.I. Consultant

For the last 15 years, Colin has worked as a solution architect and consultant designing BI and data warehouse solutions for multinational organisations in London (UK) and Sydney (Aus). The projects spanned a number of industries including banking and finance, market research, international law firms, online media, and government departments.

During this time he used a variety of BI software tools and platforms including Microsoft SQL Server, Analysis Services, SharePoint, IBM Cognos TM1, Qlikview, Tableau, Excel Power Pivot and Power BI.

Get in Touch

We're standing by to discuss the finer points of your project in detail. Contact us now !

Find us at the office

Angry Koala Pty Ltd
ABN 58 059 175 898,
123 Arcadia Rd, Arcadia, NSW 2159, Australia

Give us a ring

Grant Paisley
+61 1300 55 99 37
Mon - Sat, 8:00 - 21:00

Contact Us