Big data Tester

Thanks Vignesh KRG Technologies Inc 661 367 8000 * 405

· Create test plans, test data , data validation SQL scripts and analyze test results · setup and maintain test environments · Design and test ETL processes in Oracle and Hadoop platforms · Write and troubleshoot SQL queries and stored procedures · Collaborate with Data Analysts, ETL developers, and other stakeholders on requirements and design · Develop scalable and reusable processes and automation frameworks for analyzing data and delivering ongoing quality metrics (leveraging SQL, PL SQL, UNIX, PYTHON, HIVE and other tools) Qualifications : · Four or more years of test development experience in BI/DW · Expertise in Data analysis, Data migration, and Business intelligence solutions · Hands-on experience with Hadoop and tools such as Hive, Sqoop, Pig, Impala and Spark is required · Experience with Informatica is a plus · Experience working on an Agile team using test driven development · Strong understanding of Datawarehouse, Big Data and BI Analytics concepts · Strong experience in SQL, PL/SQL Oracle, Informatica & Tableau · Demonstrated experience implementing automation frameworks using scripting languages/tools like Shell, Java, Python · Experience with Jenkins CI platform · Deep knowledge and hands-on experience with iterative (Agile/Scrum) and waterfall development methodologies

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