David Kellas
Global Head of Consultancy at Tivian- Claim this Profile
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Bio
Credentials
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PRINCE2® Foundation and Practitioner Certification Training
PRINCE2.comApr, 2014- Nov, 2024
Experience
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Tivian
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United States
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Software Development
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1 - 100 Employee
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Global Head of Consultancy
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Jul 2022 - Present
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Director of Business Intelligence
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Feb 2022 - Present
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Principle Business Intelligence Consultant
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Apr 2021 - Feb 2022
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Questback
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Norway
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IT Services and IT Consulting
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1 - 100 Employee
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Data Visualisation BI Consultant
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Apr 2017 - Apr 2021
Specialising in data analysis, visualisation (Tableau) and BI for global organisations covering the employee and customer feedback domain. Specialising in data analysis, visualisation (Tableau) and BI for global organisations covering the employee and customer feedback domain.
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SysMech
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United Kingdom
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IT Services and IT Consulting
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1 - 100 Employee
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Project Manager & Training Consultant
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Apr 2011 - Mar 2017
Key responsibilities ranging from project management of large scale software deployments to tier 1 mobile operators. Managing customer training for internal product offering and Tableau Desktop/Server, through to customer consultancy-requirements gathering and continued involvement within the development of key software components.My role also included bespoke interactive media creation for promotional and training purposes. Creating my own bespoke Tableau training syllabus, with both written and multi-media digital content. In addition my skills have been used to create product explainer videos/animations, walkthroughs and product showcases.Extensive experience of working alongside customers in both classroom and 1-1 workshop style environments.Skills:- Project Management (PRINCE2)- Tableau Desktop/Server- Training (Classroom, workshops and webinar broadcasts)- Big Data Analytics- C++, Java, HTML, XML- Project Management- Consulting and problem solving- Analysis, problem solving & requirements gathering- UI Testing and Design- Adobe Premier Pro, Final Cut Pro, iMovie video editing, producing and voiceovers- Graphics design making use of Adobe Illustrator and Photoshop- Explainer Videos and eLearning material generation
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Senior Software Engineer
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Apr 2007 - Apr 2011
Progression to Senior Software Engineer, with responsibilities ranging from full software development life cycle with a focus on customer training. Particularly in key complex areas of the solutions. Extensive experience gained of working with event correlation, root cause problem solving and customer requirements analysis.
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Software Engineer
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Jun 2005 - Apr 2007
Involved in C++ software development for Telco fault management platforms. Covering full development life cycle. Key to the role here was an understanding of mission critical real-time software environments. Experience gained of scripting languages and Linux environments.
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BAE Systems
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United Kingdom
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Defense and Space Manufacturing
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700 & Above Employee
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Software Engineer
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May 2004 - Jun 2005
Primarily involved in software development and testing for mission and safety critical flight control systems. Key to this role was an understanding of the Motorola 68000 instruction set architecture along with attention to detail when validating system integrity and safety margins. Primarily involved in software development and testing for mission and safety critical flight control systems. Key to this role was an understanding of the Motorola 68000 instruction set architecture along with attention to detail when validating system integrity and safety margins.
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Staff Resourcing Officer
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Nov 1999 - Sep 2000
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Education
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University of Reading
1st Computer Science BSC (hons), 1st -
Rainham Mark Grammar School