Our People

Iman Eftekhari

Iman Eftekhari (MCSE BI, MCITP, CSP) is the co-founder and Director at AgileBI. With over 17 years of experience in Data Warehousing and Business Intelligence, he has successfully implemented BI solutions for various organisations, mainly in Financial Services, Retail, Manufacturing, Health, Property, and the Public sectors. He is passionate about making organisations data-driven and adding business value by using the right technology and processes.

Iman is the founder and co-organiser of the official Sydney Power BI User Group (PUG), and is a regular speaker at user groups and seminars in Australia and overseas.


James Beresford

James Beresford is an experienced and certified Microsoft Business Intelligence Consultant who has been working with the platform for over a decade. He has worked with all aspects of the stack, with his speciality being ETL with SSIS and Data Warehousing on SQL Server. He has presented twice at TechEd in Australia and is a frequent presenter at various user groups.

Yon Gonzalez

Yon Gonzalez provides over 10 years in consulting experience and thought leadership, and focuses on building SW solutions for clients, managing software services implementations, and building trusted key client relationships.

His passion is data analysis and helping companies achieve operational efficiency with better-managed processes by incorporating effective SW solutions. He provides wide industry knowledge having implemented solutions into the Automotive/Banking/Services and Transport Industries.

Yon holds a Bachelor of Computer Engineering and is currently studying a Masters of Business (specialised in Technology) at the University of New South Wales.

Yat Seevaratnam

Yat Seevaratnam is a specialist in Microsoft BI, machine learning, predictive modelling and data analytics & insights. He has a wide range of experience working in the financial, aviation, infrastructure, construction, rail, telecommunications, online advertising, gaming and cloud services industries. Yat has led teams as a BI and Analytics Lead across his tenure in both Microsoft and IBM. Recently, he has revamped Microsoft Azure Operations’ team in Redmond, US to enable and scale an end-to-end Power BI solution across the whole organisation using SSIS, Microsoft SQL Server and Power BI.


Daniil Maslyuk

Daniil Maslyuk (MCP, MS, MCSA, MCSE), is a business intelligence (BI) consultant who spent the first few years of his career in various sales and finance roles in transnational corporations. Specifically, Daniil has hands-on experience in the professional services and consumer goods industries. He is particularly passionate about Microsoft Power BI and its family of products. Daniil’s main area of expertise is DAX and Power Query M languages.

Alexis Rapp

Alexis Rapp is a Business Intelligence consultant specialising in DAX. He has a strong background in SQL Server and the Microsoft Business Intelligence stack, enabling him to create efficient data models. Alexis is passionate about delivering high-quality outcomes and his experience has given him a strong customer service understanding, which was a requirement in past projects.

Dominic Colyer

Dominic Colyer provides AgileBI’s clients with sound solutions and advice, enabling them to achieve maximum results with the data and information they have available to them. To enable data-driven decisions, we leverage current Microsoft BI Stack Technologies (SQL Server, SSIS, SSAS, Azure) including Power BI and the Cortana Intelligence suite.

Kale Temple

Kale Temple is a data analytics consultant with over 3 years experience in delivering analytics and business intelligence projects. He has helped a range of clients, from government to financial services, realise the value that can be created from advanced analytics using Microsoft technologies. Kale has presented several times at SQL Saturday on topics such as Power BI, machine learning and the Cortana Intelligence Suite.

In addition to being passionate about data, Kale is heavily involved with start-ups. Before devoting his work full-time to Agile BI, Kale co-founded two start-ups – one of which he led as the CEO and the other as the VP of Operations. He also currently mentors start-ups at the University of Sydney’s Genesis Program.

Kale holds a Bachelor of Liberal Arts and Sciences (Economics) and Masters of Economics (Economics & Econometrics) from the University of Sydney.

Yuna Kim

Yuna Kim is a marketing manager, specialising in content marketing & campaign strategy, sales and partner management. She is enthusiastic about problem-solving, networking, evolving and growing. She has worked as a marketing manager in Silicon Velley -SF Bay Area, Seattle (U.S.A) and Seoul (South Korea) in the media and technology industries. 

Carolina Flores

Carolina Flores brings her experience and MBA to the Marketing and Operations Department with innovative and creative solutions. Having worked in Mexico, USA, Argentina and Australia she brings a global perspective to Business Intelligence.

Edison Zhu

Edison Zhu is a Senior Business Intelligence specialist with a wealth of experience in full Microsoft BI stack, data modelling, design, development, visualisation, and Tableau of Enterprise-scale Data Warehousing/BI solutions.

He has over 13 years of professional experience and has been working in the Microsoft BI space for more than ten years now. During this time he has delivered a number of successful BI solutions for a variety of companies within several industries including finance, insurance, vehicles and IT. He is a self-motivated optimist who is a team-player and creative individual.

Victor Isakov

Victor Isakov (MCA, MCM, MCT, MVP) is a Database Architect and Trainer who has worked with SQL Server for over 20 years. Victor specialises in architecting SQL Server solutions, high-availability, performance tuning and troubleshooting problems. He has written a number of SQL Server books and regularly speaks at conferences internationally. Victor is currently the only Microsoft Certified Architect: SQL Server in the Asia-Pacific region.

Mohammad Soltani

Mohammad Soltani is a Senior Business Intelligence specialist with a wealth of experience in Full Microsoft BI stack, as well as .net technology.  He has more than 18 years of experience in analysis, design and development of enterprise-scale database applications, Data Warehouses and BI solutions. He is a self-motivated optimist who is a team-player and creative individual.