Testimonials
Our clients share their feedback on our service, our expertise and our commitment to quality...
"Sanjay Tikku and his company, DTA, have been working with Investors Bank and Trust for a period of about 3 years. Sanjay and his associates have provided a very high level of expertise around Oracle 8i/9i/10g, Sybase and SQL server databases. They have often been a lifeline to reach out to for quick resolution of production issues, particularly with Oracle. In addition, Sanjay's team has provided a stream of reliable consulting and DBA services related to the configuration, set-up, evaluation and performance tuning of several enterprise databases. Sanjay and DTA have been an incredible resource for Investors and I would recommend Sanjay and DTA highly and in an unqualified manner.
Some more detail on what DTA accomplished for Investors Bank:
- Performed comprehensive evaluations of some of our enterprise databases and developed recommendations for better performance and scalability
- Performance analysis, tuning and improvements, including database partitioning and disk layout rearchitecture
- 10g upgrade standards and best practices
- Overall been an extremely knowledgeable and action-oriented consultant for all matters around Oracle internals"
Narayanan Krishnakumar
formerly Chief Technology Officer
Investors Bank & Trust Company
"I worked with DTA and Sanjay Tikku for over 5 months enhancing existing PL/SQL processes. I cannot say enough good things about their quality of work and professionalism. The best thing about DTA is that I do not care about the resource performing the work. Every person involved in my project from DTA was top quality and Sanjay Tikku ensures that the work of his team is consistently at a high level. Professionalism at DTA is top notch and issues are addressed appropriately. I highly recommend this company and the people. I would confidently use their services again if the need should arise."
Bob Schroder
formerly Project Manager
Investors Bank & Trust Company
"I have hired Sanjay Tikku and the DTA team on several occasions. On all occasions Sanjay and his team consistently delivered high quality results on budget. Sanjay is a true professional; he took the time to clearly understand our requirements, define and document a solution approach, and execute against the plan. During each project, Sanjay communicated regularly as to progress and deliverables. His knowledge of databases and Oracle solutions is outstanding.
Over the last 11 years, I have had the opportunity to bring Sanjay into three different companies to address a variety of database related issues. Most recently, Sanjay and his team were brought in to install, configure, and deploy an Oracle RAC solution. Sanjay and his team did an outstanding job working with our in-house team. The deployment went extremely smoothly and the cluster performed beautifully. On other projects, Sanjay and the DTA team have provided their expertise in the development of a data warehouse, sophisticated SQL script utilities for database differencing, and performance tuning.
When I have a database issue that needs deep Oracle expertise, I always look to Sanjay for his consultation."
Dan Levy
Vice President of Engineering
Outcome Sciences, Inc.
"After performing project-based evaluations of 4 suppliers of remote Oracle Production and Development DBA services, at Tibersoft we selected Sanjay Tikku and his excellent staff at DTA - and I never regretted the choice. Whether it was their advice in the areas of capacity planning or performance problem diagnosis, the quality of their installed monitoring tools, or the trustworthiness of their staff in executing on projects, I was never disappointed and frequently delighted. I would (and have) recommended them subsequently to other companies."
Steve Emmerich
formerly VP Engineering
Tibersoft Inc.
"I have worked with DTA for over four years. We began working together at the point where our customer base was beginning to grow and our home-grown data warehouse was suffering scalability issues. DTA helped guide us towards a more scalable solution that is still in use today at over 100 customers, many of whom have multi-terabyte data warehouses. When it came time to design our new data warehouse, we worked closely together with DTA to specify, design, and implement a highly scalable Oracle Enterprise Edition data warehouse. DTA has been involved in many customer support issues. They always work extremely well with engineering and customers to perform root cause analysis. They are unbiased, thorough, and their Oracle knowledge is superb. If you are looking for a DBA or someone to work more closely with you as an implementation partner, I recommend DTA without hesitation. You won't be disappointed. I look forward to working with DTA again in the future."
Mark Sexton
formerly Director
Application Software Development of Arbor Networks.
I have worked with DTA for over four years. We began working together at the point where our customer base was beginning to grow and our home-grown data warehouse was suffering scalability issues. DTA helped guide us towards a more scalable solution that is still in use today at over 100 customers, many of whom have multi-terabyte data warehouses. When it came time to design our new data warehouse, we worked closely together with DTA to specify, design, and implement a highly scalable Oracle Enterprise Edition data warehouse. DTA has been involved in many customer support issues. They always work extremely well with engineering and customers to perform root cause analysis. They are unbiased, thorough, and their Oracle knowledge is superb. If you are looking for a DBA or someone to work more closely with you as an implementation partner, I recommend DTA without hesitation. You won't be disappointed. I look forward to working with DTA again in the future.
Mark Sexton
formerly Director
Application Software Development of Arbor Networks.