David Callander Email & Phone Number
Data and SQL Engineer @ OSS Group Ltd
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David Callander Location
- Auckland, NZ
David Callander Work
- Data and SQL Engineer @ (November 2025 - Present)
- Senior Data Consultant @ (January 2025 - August 2025)
- Senior Business Analyst @ (May 2023 - October 2024)
- Business Intelligence Analyst @ (August 2021 - May 2023)
- Data and Insights Specialist @ (November 2020 - August 2021)
- Solutions Architect @ (July 2020 - August 2020)
- Business Intelligence Consultant @ (February 2020 - July 2020)
- Business Intelligence Developer, Data Engineer, Tech Lead @ (March 2016 - December 2019)
- Business Intelligence Contractor @ (January 2016 - February 2016)
- Database Administrator (contract) @ (September 2015 - January 2016)
- Big Data Architect (contract) @ Information Logistics Company Limited (Infolog) (July 2015 - September 2015)
- Business Intelligence Contactor @ (December 2014 - June 2015)
- Senior DW and BI Consultant (contract) @ (June 2014 - October 2014)
- Business Intelligence Contactor @ (March 2014 - May 2014)
- Senior Information Analyst (contract) @ (July 2012 - December 2013)
- Business Intelligence Specialist (contract) @ Gen-i (April 2012 - July 2012)
- Enterprise Architect (contract) @ (November 2011 - March 2012)
- Business Intelligence Consultant (contract) @ (July 2011 - October 2011)
- Business Intelligence Specialist (contract) @ Gen-i (January 2010 - August 2011)
- Enterprise Architect @ (January 2006 - March 2010)
- EDW Architecture Team Leader @ (January 2005 - December 2006)
- Data Warehouse Architect @ (January 2000 - December 2005)
- Project Leader, Management Information @ (January 1998 - December 2000)
- Analyst Programer @ BellSouth New Zealand (January 1997 - December 1998)
- Consultant - Business Development and Performance @ Canterbury Health Limited (January 1991 - December 1994)
David Callander Education
- University of Canterbury
BSc (hons) (Management Science, Mathematics)
1989-1991
David Callander Skills
- IT Strategy
- Teradata
- Customer Relationship Management Crm
- ETL
- Data Warehousing
- Requirements Analysis
- SDLC
- ITIL
- Load Etl
- Data Analysis
- Microsoft SQL Server
- CRM
- Telecommunications
- Vendor Management
- Team Leadership
- Strategy
- Oracle
- Business Objects
- Performance Tuning
- Data Modeling
- Enterprise Architecture
- Program Management
- Testing
- Business Process
- PL/SQL
- Enterprise Software
- Business Intelligence
- Extract
- SQL
- Project Management
- Data Migration
- Software Project Management
- Transform
- Solution Architecture
- Integration
- Architectures
- Analysis
- Databases
- Customer Relationship Management
David Callander Summary
- David Callander, based in Auckland, NZ, is currently a Data and SQL Engineer at OSS Group Ltd. David Callander brings experience from previous roles at Qrious Limited, Fidelity Life Assurance Company Limited, One New Zealand and Westpac New Zealand. David Callander holds a 1989 - 1991 BSc (hons) in Management Science, Mathematics @ University of Canterbury. With a robust skill set that includes IT Strategy, Teradata, Customer Relationship Management Crm, ETL, Data Warehousing and more. David Callander has 2 emails and 1 mobile phone numbers on RocketReach.
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Top OSS Group Ltd Employees
Stephan Coetzee
Account Executive
Auckland, NZ
Eric Shi
Network Engineer
Auckland, NZ
Chris Long
Senior Solution Architect
Auckland, NZ
Shirley Boyd
Service Delivery Manager
Auckland, NZ
Kevin Gardner
Information Technology Manager
New Zealand
Andrew MacKie
Senior Technical Consultant
New Zealand
Devon Stewart
Head of Cloud Services
Auckland, NZ
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