Sql Developer / Bi Developer Resume
Hayward, CA
SUMMARY
- 6+ years experience in developing and testing ETL packages and BI applications using MS SQL Server, Data Warehouse, SSIS, and SSRS
- 6 years of experience working as SQL Server Developer
- Strong skills in writing complex SQL queries
- 4 years of experience on developing Crystal Reports
- Sound understanding in SSAS, OLAP cube and Architecture.
- Knowledgeable in Star/Snowflake Schemas
- Extensive experience in developing/executing Test Plans, Test Cases and Test Scripts
- Solid analytical and problem solving skills, ability to work independently and in team - oriented, work well under pressure
TECHNICAL SKILLS
BI Tools: MS SQL Server SSIS, SSRS, SSAS, Crystal Reports
Database: SQL Server 2005/2008 R2/2014, Data Warehouse, MySQL.
Text Editors: SMS, Eclips, Visual Studio
Source Control: Git, Jira, TFS
Testing Tools: Selenium, JUnit, TestNG, QTP, Quality Center
PROFESSIONAL EXPERIENCE
Confidential, Hayward, CA
SQL Developer / BI Developer
Responsibilities:
- Develop SQL queries, stored procedures, views and UDF. Work on performance tuning using SQL Profiler and Index Tuning Wizard.
- Create SSIS packages on transforming data from Flat file/Excel file, source databases to target SQL database for generating BI reports using SSRS and Crystal Reports.
- Discuss business requirements with all parties. Generated Data Mapping documents and technical specifications
- Develop SSRS reports, manage and deploy SSRS reports on web portal.
- Data Migration from SQL server 2008R2 to SQL Server 2014.
- Perform the unit and functional testing to validate the data is extracted, mapped or transformed and loaded correctly in target tables.
- Implemented Selenium automation test scripts in Java language. Refactored testing code by setting up testing framework utilizing JUnit and TestNG.
Environment: SQL 2008 R2/2014, SSIS, SSRS, Crystal Reports 12, Visual Studio 2012, Selenium 2.45, Eclipse 4.4, Xpath Helper, Jira, HTML, CSS, Java, PayPal Integration, Photoshop, Google Docs, Google Sheets .
Confidential, Ann Arbor, MI
SQL Developer / BI Developer
Responsibilities:
- Translated system and subsystem requirements into test cases on Seapine.
- Proceeded V&V testing, Functional Testing, Positive Testing, and Negative Testing against user interface.
- Tested all Biological Parameters defined by requirements.
- Tested the UIS Emulator.
- Troubleshooting defects root cause. Reported testing estimates, status, timeline, showstopper frequently.
Environment: Windows 7, 64 bit OS, Java platform, Seapine
Confidential
BI /SQL Developer
Responsibilities:
- Designed business reports using Crystal Reports and SSRS based on business requirements.
- Wrote complex SQL queries, Created and Maintained SQL Stored Procedures and UDFs.
- Worked on Data Conversion and Data Migration using SSIS packages across different databases like Data warehouse, MS access and flat files.
- Worked withSSASoncubes, dimensions and MDX.
- Performed functional, and regression testing against the releases.
- Wrote and executed automated test scripts (VB Script) using QTP for regression testing.
- Tested Web Services on SoapUI Pro. Diagnosed XML DTD data types and validated XML data based on SoapUI request and response.
- Performed Backend Testing. Tested database objects, including stored procedures, views, functions, and triggers.
- Troubleshoot production database issues.
Environment: Windows 7, Windows XP, Mac, QTP9.1, QC9, VB Script, .NET Framework, Crystal Reports 10.5, SQL 2008, SoapUI 4.5, Agile, TFS, HTML/DHTML, CSS, Selenium.
Confidential, Redford, MI
SQL Server / BI Developer
Responsibilities:
- Collaborated to support Agile planning, estimation, and execution processes.
- Created SSIS packages for extracting massive data from third parties including Flat files, Excel files, and OLE DB data sources, data transformation, and loading.
- Developed Daily/Weekly shipping schedule Reports including Packing List, Bill of Lading and Invoice using Crystal Reports and SSRS.
- Handled SSIS and SSRS deployment.
- Worked on performance optimizing and improving of SSIS packages.
- Developed T-SQL stored procedures, functions, triggers and views.
- Built database backup and restore plans.
- Actively involved in creating and implementing test plan and test case document.
- Performed defect reporting and defect tracking using Mercury Quality Center (QC).
Environment: Windows 7, Windows XP, Windows 2000, SQL 2008 R2, Crystal Reports, SSIS, SSRS, QC9, QTP, Agile.
