Teradata
From Teradata's careers page
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What You’ll Do Responsible for development of new test cases(SQL), and performance tests focusing on the Teradata Query Optimizer.
At Teradata, we believe that people thrive when empowered with better information. Teradata Autonomous Knowledge Platform activates enterprise intelligence by unifying data, knowledge and business context to achieve tangible outcomes. With Teradata, organizations can provide agents with full context for impact when it matters. Our solution lets businesses connect and scale on premises, in the cloud, or through a hybrid approach. Teradata delivers real business value with AI.
Responsible for development of new test cases(SQL), and performance tests focusing on the Teradata Query Optimizer. Participate as part of a team to develop new testing methodologies to improve Optimizer quality and robustness and analyze the effectivity of the TD cost based optimizer. This is not a traditional testing team and is considered part of the Optimizer Group which sometimes involve development assignments in the Optimizer area. We want associates with development experience(6-9 years) and overall experience of 10-12 years to find innovative ways to improve Optimizer testing. Some development of additional testing tools may be required at times. Need to have the ability to technically lead a small team of feature testers. Monitoring of Optimizer problem areas and incorporation of results into the testing methodology is expected. Exposure to CI/CD and DevOps is an added plus. They are also occasionally required to fix issues in the database code.
What Makes You a Qualified Candidate
BS or MS/MCA in Computer Science or related field
Development experience required.
Testing and/or Quality Assurance experience is a strong plus.
Knowledge of Programming & DS & Python/Perl/Shell Scripting desirable.
Should be comfortable with SQL(ANSI/Database specific)
Ability to work with a Project Lead, Senior Developers, and Support Associates required.
Teradata knowledge a plus.
Develop a framework for improved testing.
Develop SQL test cases, test plans, CI/CD pipelines and test report analysis.
Work with Developers and Project Lead to identify critical performance areas and high-risk areas of the Teradata Query Optimizer performance.
Participate in Closed Loop Corrective Action analysis to improve Optimizer quality, robustness, and predictability.
Work with developers to identify proposed new testing tools that can be used to improve Optimizer quality.
Work on discrepancy reports and resolve them with database fixes
Analyze optimizer bugs, design fix and unit test changes.
Develop new features/change requests.
Interact with offshore/onshore associates on projects/assignments
Individual Contributor
Works with Project Lead, reports to Engineering Manager
Requirements Analysis, Software development, Unit/Integration testing, bug fixing.
10-12 years of experience with 6-9 Years of experience in R&D based Dev/Test teams
Understand and be able to develop CI/CD piplelines. Software development skills including software design specification, test specification, coding, testing.
Strong programming skills with C. Shell scripting and Perl programming a plus.
SQL knowledge
Good verbal and written communication skills
Be a Team Player
Knowledge of Teradata/any other RDBMS
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