​About Authorized Trainers

​We work extremely hard at ensuring ​high quality ​ training classes for our students. We ensure the integrity of the training by maintaining a superior standard.  We require our ​authorized trainers ​ to have a minimum of 15 years of experience in BI and Analytics, and at least 10 years of hands-on with the tooling, technology, and team management.    ​The Student Testimonials speak for themselves.

CDVP2 is the ​only ​ sanctioned and authorized Data Vault Certification in the industry.​​​​​​


​Our mission is the business success of our clients and everyone at Scalefree has this in mind. We truly believe that this success is achieved by empowering your teams to build sophisticated information systems and apply business strategies to take full advantage of Big Data solutions such as Data Vault 2.0. That’s why we support our clients on-site and deliver solutions of the highest quality.

We offer ​Authorized ​ Data Vault 2.0 Training and Certification all across Europe.​​​​, Headquarters in Hannover Germany

​Authorized Trainers

​Michael Olschimke

​His research focus was the development of neural networks for the analysis of texts.  After a detour into self-employment, including the analysis of e-commerce transaction data, has Michael Olschimke as Business Intelligence Consultant various projects, accompanied in the automotive industry in particular.Since 2010, Michael holds Olschimke the course Information Systems Management for aspiring MBA’s Steinbeis University. The focus of the course is on IT processes, E-Commerce and Data Warehousing and students to introduce them to modern IT systems for knowledge management and knowledge discovery.​

​Certus Solutions​​

​From smartphone to mainframe, and everything in between, our ​Data Vault-enabled solutions are enterprise grade, robust, and secure. We take the best components from ​Data Vault 2.0 and deliver best fit solutions that align to our clients’ business objectives. Whether it’s enhancing the customer experience for users of a bank’s web site, integrating processes across the supply chain, or improving the performance of a utility’s infrastructure and IT assets, we underpin our technology experience with deep domain expertise in most industries.

We offer ​Authorized ​ Data Vault 2.0 Training and Certification in Australia, New Zealand, and APAC regions

​Authorized Trainers

​Nols Ebersohn

​Over the last 20 years I have acquired thorough experience and skill across a broad range of disciplines that is encompassed by Information Management and the supporting architectures. I am committed to establishing capabilities and guiding these capabilities from infancy to maturity in governance, focusing on operability as a key accomplishment for organisations.I am an expert in Data Warehousing and Business Intelligence implementation, and have used a number of tool sets including IBM InfoSphere, and SAS Data Integration Server. My role at Certus has allowed me to work in a number of industries, and acquire an in-depth understanding of traditional issues faced by all of today’s organisations.

​Vincent McBurney

​Vincent is an experienced Information Architect who has been designing and building solutions for Insight for over twenty years with customers in Australia, Europe and the United States.  Vincent was an early adopter of Data Vault Modelling in Australia in 2006 and has worked on Data Vault projects across many platforms for over ten years.

Vincent has deep expertise in Information Integration and Governance, Enterprise Data Warehousing, Data Lakes and Business Analytics.  Vincent is also an experienced presenter at conferences and user groups and is active on blogs and forums.

​Performance G2​​​

We are consultants and advisory experts who help your company discover challenges, determine the right path for your company to overcome those challenges, and deliver a comprehensive solution for your individual business goals.   From day one, our highly-trained consultants work with your staff to determine where you would like to take your business in the future, what data you have currently, how your data can help you achieve your goals, and the best path forward to make that happen.

We offer ​Authorized ​ Data Vault 2.0 Training and Certification in ​Canada and North America

​Authorized Trainers

​Bruce McCartney

​An expert in database design, performance tuning, replication, high availability and security, Mr. McCartney is an excellent problem solver and enjoys sharing his knowledge with clients. His professional background is extensive, including 25 years of involvement with Oracle.Bruce is an Oracle 12G Certified Professional (OCP) as well as a Certified Data Vault Modeler, and was co-founder of DBCORP Information Systems Inc. and First4 Database Partners Inc. Mr. McCartney has been working with Data Vaults for 10 years.


DataRebels was founded in 2017 with a mission to help clients develop the internal knowledge needed to improve business efficiency and achieve total collaboration at the enterprise level. ​ We help clients navigate big data environments, establishing firm foundations for secure solutions that can be trusted for years to come.  As an Authorized Data Vault 2.0 Consulting and Training Partner, we are uniquely positioned to instruct and lead your team in understanding proven data warehousing strategy; enabling the team to answer the most important question Why? – posed at each step of your big data implementation.  At DataRebels we believe that your team’s ability to articulate the ‘Why?’ behind the strategy, concepts, standards, rules and processes of the Data Vault 2.0 System of Business Intelligence will solidify the single-mindedness in purpose and vision required to realize the business value you expect from your big data investment.

We offer ​Authorized ​ Data Vault 2.0 Training and Certification in ​​the Tri-City Area.

​Authorized Trainers

​Cindi Meyersohn

C​indi has worked in a variety of IT realms over the past 34 years and has spent the last 17 years working in applications and data engineering development within the DoD.  As a Data Vault 2.0 (DV2) Solution Architect and Certified Instructor, her responsibilities and expertise range from the design, development, implementation, and technical guidance of Enterprise Data Warehouse/Big Data builds to crafting processes surrounding data acquisition and ingest, data governance and Master Data Management policy and compliance, development and team leadership.

Cindi is a cleared resource and is qualified to train, discuss, and provide guidance for and in ​US government secure environments.  She has spent the past five years leading the architectural design, implementation, and ELT development of Data Vault 2.0 solutions at the DoD. Cindi holds a MS in Systems Engineering from George Washington University and a BS in Information Systems from Strayer University.



​We are the creators and founders of on-line E-learning for all things Data Vault.   LearnDataVault strives to exceed the CBT training with HD Video and Audio.  Our classes go far beyond voice over powerpoint to offer you a personalized one-on-one training experience.  Our hands on classes walk you through the example code, and demonstrate the results.

Our Data Vault 2.0 In-person training is performed by our Founder: Dan Linstedt, and our co-founder: Sanjay Pande.  Get your training from the inventor himself!

We offer ​Authorized ​ Data Vault 2.0 Training and Certification all over the world – CONTACT US for an on-site class.

​Authorized Trainers

​Dan Linstedt

​Author, founder, inventor of Data Vault modeling, methodology, and architecture. Dan is the world renowned expert in Data Vault. He has 25+ years of IT industry experience with a majority of that time spent in big data systems, business intelligence, and data warehousing. He teaches all the certification classes available in Vermont. He has helped many fortune 50 companies including Nike, US Air Force, US Department of Defense, American Automobile Association, Desjardins Bank, and Edmonton Police Services (to name a few) implement their global Data Vault visions.You can find out more about Dan Linstedt by reading through Empowered Holdings web site, or signing up to follow the Data Vault blog.

​Sanjay Pande

​Sanjay Pande is the co-founder of LearnDataVault.com. Sometimes he provides instruction on big data technologies and their role in Data Warehouses especially using the Data Vault 2.0 architecture. He has over 15 years of industry experience consulting with very large enterprises, data integration tool vendors and educational institutions.  He is an expert in Big Data, NoSQL, and Hybrid solutions.

He’s worked with Dan Linstedt on Data Vault projects for the past 7 years, and currently works directly with Dan to produce content for LearnDataVault.com.   Sanjay is a Certified Data Vault 2.0 Practitioner, and a Certified Data Vault Master.