Tuesday, March 30, 2021

ETL Developer - J2EE/Spring/Spark (4-6 yrs) (TekTomorrow)

Job Requirements :


- Strong understanding of data transformation concepts including MOLAP, ROLAP, ODS, DM and EDW.

- SQL knowledge (query performance tuning, index maintenance, etc.)

- Strong working knowledge in core java, JEE, JSON, REST API for RESTfu; web Services (i.e., JAX-RS, SPRING, SPARK java)

- Hands-on exp with Logging (Log4j), and unit testing using the jUnit, TestiNG using Mocking frameworks such as Mockito, EasyMock, RestAssured.

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