Malbec Scorecard -Mid Level QA

Strong Database Skills
Proficient in writing complex SQLs by incorporating Joins Aggregations Common Table expressions Analytical functions etc.
Proficient in database performance tuning including indexing partitioning analyzing SQL plans etc.
Experience with SQL database programming SQL performance tuning relational model analysis queries stored procedures views functions and triggers
Demonstrate strong and handson experience and background in database principles and concepts
Solid understanding of data modeling data warehousing principles best practices
Handson experience in writing and understanding stored procedures / packages / Functions
Atleast 5 years of handson experience with at least one of the databases including Postgres Oracle DB2 Sybase etc.
Experience with ETL tools preferably Informatica (preferred)
Experience in working in service oriented architecture (preferred)
Strong experience with Agile/SCRUM methodology