krg technology inc
krg technology inc is hiring: Big data Tester in Detroit
krg technology inc, Detroit, MI, United States, 48228
Responsibilities
- 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
Additional Information
All your information will be kept confidential according to EEO guidelines.