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Senior Quality Engineer

Company: The MathWorks, Inc.
Location: Natick, MA
Posted on: May 28, 2019

Job Description:

Working under the direction of the IT Quality Engineering Manager, will be responsible for performing development and

maintenance of MathWorks’ data warehousing systems and data marts; contributing to the transformation and

improvement of MathWorks’ information systems; testing the data development lifecycle, including ETL and data

model design, development, and quality control; working with MathWorks’ project teams and business users to

understand business requirements and develop effective test plans; performing data profiling and analysis using SQL;

validating sources to target mappings using tools including Business Objects Data Services/BODI; designing and

developing test plans to validate MathWorks’ data warehouse processes and business intelligence applications;

conducting thorough testing of ETL code changes to ensure quality of the produced data; and designing, developing

and implementing a strategy for monitoring production data quality.

Education and Experience:

Master’s degree or higher (or foreign education equivalent) in Engineering, Computer Science, or Information Systems

and two (2) years of experience in job offered or two (2) years of experience developing automated tests or automation

testing frameworks for data warehouse applications.

OR

Bachelor’s degree (or foreign education equivalent) in Engineering, Computer Science, or Information Systems and six

(6) years of experience in job offered or six (6) years of experience developing automated tests or automation testing

frameworks for data warehouse applications.

Special Requirements:

• Demonstrated expertise designing, developing and executing test plans and test cases, performing data profiling,

and reviewing test plans to validate data warehouse processes and business intelligence applications; and analyzing

logical and physical data models, including star schema design and ER models.

• Demonstrated expertise writing SQL query scripts on MSSQL, MySQL, or Oracle databases to test data mapping,

data transformation, data integrity, and data completeness; and writing SQL stored procedures to design test

automation frameworks and building ETL jobs to identify and correct bugs.

• Demonstrated expertise testing ETL code using ETL tools -- Informatica or Hadoop; and performing performance

testing of ETL code.

• Demonstrated expertise testing data visualizations -- reports and dashboards -- using Tableau or Cognos.

[Expertise may be gained during Graduate program.]

For the position listed above, interested candidates may search by job code 21239 for specific job details and

requirements and apply online on the Careers Page at http://www.mathworks.com/company/jobs

Keywords: The MathWorks, Inc., Newton , Senior Quality Engineer, Engineering , Natick, MA, Massachusetts


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