Our Clients


Petra has helped some of the leading Fortune 100 and 500 companies deliver projects on time and on budget, both in the US and Europe.


It is Petra's commitment to providing quality services that has built the strong relationships we have developed with our clients over the past twelve years.


Here we proudly display a sampling of our clients.



"Mike worked as a consultant on my team to design, develop, test, and implement complex DataStage ETL. He has a positive attitude, is friendly and approachable and was able to walk in the door and easily build strong relationships across the team of analysts and developers. Mike is extremely dedicated and efficient and will do whatever is needed to get the job done. He is an expert in Data Warehousing, ETL, and the complex issues surrounding how to design and load high volumes of data with speed and accuracy. Mike has excellent communication skills and always kept me up to date on status and issues. He was a pleasure to work with and was instrumental in the success of our project. I would recommend Mike without hesitation and would feel fortunate to have the opportunity to work with him again in the future."


– Suzanne Nielsen, Business Systems Manager, Strategic POS Solutions at Starbucks Coffee Company



"Having worked with Mike for over a year at USAA, I deeply appreciated his in depth knowledge of how DataStage works but also his understanding of the overall environment and its operation. Mike also has an unmatched patience for teaching people how it works and also being able to learn more about the particular RDBMS that he is working with at the time. Would not hesitate to work with Mike in the future."


– Paul Hines, Former Sr UDB Database Administrator at USAA

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