Gowrishankar S
ETL & FUNCTIONAL TESTER
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About
"Experienced ETL Test Engineer| Oracle SQL | SQL Server | Snowflake | SQL | PL-SQL | UNIX | AWS-S3 | Python | SSIS | Informatica | Power BI | ETL Concepts"
Experience
Having 5+ Years of Relevant Experience in ETL test database testing with skills of Oracle SQL, UNIX, PL-SQL, python(basics),SSIS, Informatica, Power Bi , Jira and ETL concepts.
Expertise to validate huge volume of data in sources (OracleDatabase,SQLServer) and target(SnowflakeDatabase) environment.
Having hands-on experience in databases like
Oracle, MSSQL server, Snowflake.
Developed test cases and planned to complete
Functional testing, Systemtesting,Regression testing and performance Testing using
Joints,Group functios,Analytical functions and sub- queries.
Having knowledge in Unix navigating like Grep,
Sed, Find, Awk commands .
Good at analysis and problem solving and communication skills.
I have worked into various ETL schema architecture like Fact and Dimension tables,Star and Snowflake Schema.
I have good knowledge on Agile Methodology.
Good In the creation of test plan, test cases,
mapping sheet and test closure documents.
Education
I AM BACHELOR'S OF ENGINEERING GRADUATE AT THE CORE FIELD OF MECHANICAL.
