Material stress tester vs air tester

Differences between material stress tester and air tester duties and responsibilities

Material stress tester example responsibilities.

• Train and lead a team of 3+ testers in support of compatibility testing.
• Conduct quality control tests without supervision and within the precision standards establish by ASTM, ACI, and AASHTO.
• Compile HMA samples and test them for compaction, density, absorption, and grade.
• Assure that all materials conform to Caltrans standard specifications and special provisions of the said project.
• Asphalt extraction test to record the contents of asphalt remains after samples are cook to the core.
• Perform quality control for asphalt production materials.
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Air tester example responsibilities.

• Coordinate with BSA in order to manage and update the missing parameters of requirements in QC.
• Perform API testing of the application using Junit.
• Log defects, perform regression testing.
• Work with manager to improve QA processes, procedures, and documents.
• Receive the response in form of XML and compare the contents of XML with expect results.
• Test program would send XML file to a servlet which would then forward it to the internal system.
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