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Etl Developer /ssis/ssrs Developer Resume

PROFESSIONAL SUMMARY:

  • Over 6+ years of extensive experience in database design, development, and administration with MS SQL Server versions 2 R2/2005/2000 using SSIS, SSAS, SSRS (BI Tools) in Technological, Financial, Insurance and Banking industries.
  • Good Business and System analysis skills to understand the requirements and customize client applications.
  • Excellent Knowledge of Software Development Life Cycle, RDBMS, Data Warehouse & Data Modeling concepts.
  • Expertise in Extraction, Transforming and Loading (ETL) data using SSIS creating mappings/workflows to extract data from SQL Server, Excel file, other databases and Flat File sources and load into various Business Entities (Data Warehouse, Data mart).
  • Strong experience in creating T - SQL objects, working with DDL/DML, performs most of the SQL Server Enterprise Manager and Management studio functionality using T-SQL Scripts and Batches.
  • Proficient in creating Indexed Views, complex Stored Procedures, effective functions, and appropriate Triggers to facilitate efficient data manipulation and data consistency.
  • Experience in writing Distributed Queries between SQL Servers.
  • Expert in using tools like Index Tuning Wizard, database engine tuning advisor, SQL Profiler, and Windows Performance Monitor for Monitoring and Tuning Server Performance.
  • Handled huge financial data, expert level query optimization and performance tuning experience.
  • Strong Experience with Business Inelegance Studio 2005. (SSIS/SSRS/, SSAS)
  • Expert in Data Extraction, Transforming and Loading (ETL) using SQL Server Integration Services (SSIS), DTS, Bulk Insert, BCP.
  • Proficiency in Developing SSAS Cubes, Aggregation, KPIs, Measures, Partitioning Cube, Data Mining Models, and Deploying and Processing SSAS objects.
  • Expertise in generating reports using SQL Server Reporting Services (SSRS), and Microsoft Access & Excel spreadsheet.
  • Experience in creating various reports like drill down, sub reports, parameterized, multi-valued and various ad hoc reports through Report model creation using SSRS.
  • Strong troubleshooting and problem-solving skills. Strong ability to prioritize multiple tasks. Excellent communication skills, proactive, self-managing and teamwork spirits.
  • Well-organized, goal-oriented, highly motivated effective team member with excellent analytical, troubleshooting, and problem-solving skills.

PROFESSIONAL EXPERIENCE:

Confidential

ETL Developer /SSIS/SSRS Developer

Responsibilities:

  • Involved in Planning, Defining and Designing data based on business requirements and provided documentation.
  • Developed various T-SQL stored procedures, triggers, views and adding/changing tables for data load, transformation and extraction
  • Wrote standard & complex T-SQL Queries to perform data validation and graph validation to make sure test results matched back to expected results based on business requirements.
  • Used Execution Plan, SQL Profiler and Database Engine Tuning Advisor to optimize queries and enhance the performance of databases.
  • Accountable for Backup and Recovery Strategy and Planning.
  • Created ETL packages with different data sources (SQL Server, Flat files, Excel source files, Oracle) and loaded the data into target tables by performing different kinds of transformations using SSIS.
  • Applied various data transformations like Slowly Changing Dimension (SCD), Aggregate, Sort, Multicasting, Conditional Split, Derived column etc.
  • Data quality done by using the Data cleansing by using ETL development.
  • Use Packages by testing and Cleaning the Standardized Data by using tools in Data.
  • Flow Transformations (Data Conversion, Export Column, Merge join, Sort, Union all Conditional Split and more) for existing and new packages.
  • Involved in scheduling SSIS packages for running AM and PM feeds from various departments and multiple servers and resources to Development Servers.

Confidential, Newark, NJ

SQL Developer/SSIS/SSRS Developer

Responsibilities:

  • Responsible for Conceptual, logical and physical design with a significant effort towards application using ERWIN.
  • Involved in designing the data warehouse and core Database for the system including tables, Stored Procedures, Indexes, UDF and triggers.
  • Performed operations such as Fine-tuning queries and stored procedures and providing consultation to other developers.
  • Created views to facilitate easy user interface implementation, and triggers on them to facilitate consistent data entry into the database.
  • Used Query Analyzer and SQL Server Profiler for tuning report queries and improves performance in SQL Server.
  • Performed activities like analyzing and improving the architecture of databases, creation & indexing of the tables.
  • Automated and enhanced daily administrative tasks including database backup and recovery.
  • Designed SSIS Packages in SQL Server 2008 to handle data migration (ETL Processes) from transaction System to Dimensional Model.
  • Implemented SSIS (ETL) to extract and transform data from RDBMS and Flat files/CSV, SQL Server 2005, instances, Oracle Databases and to load into staging and then to DW for further Data Analysis and Reporting by using multiple transformations provided by SSIS such as Data Conversion, Conditional Split, Bulk Insert, merge and union all.
  • Configured SQL Mail agent for sending automated alerts/email.
  • Gather requirements from users at chat sessions and interviews.
  • Adept at preparing business requirements documents, defining project plans, writing system requirement specifications.
  • Developed Pl/SQL procedures & functions to support the reports by retrieving the data from the data warehousing application.
  • Provided documentation for all kinds of reports and SSIS packages.
  • Scheduled and maintained nightly and weekly loads of data by creating the corresponding job tasks.

Confidential

SQL Developer| SSIS | SSRS

Responsibilities:

  • Involved in designing the data warehouse and core Database for the system including tables, Stored Procedures, Indexes, User Defined Functions and triggers.
  • Performed operations such as fine-tuning queries and stored procedures and providing consultation to other developers.
  • Created views to facilitate easy user interface implementation, and triggers on them to facilitate consistent data entry into the database.
  • Used Query Analyzer and SQL Server Profiler for tuning report queries and improve performance in SQL Server.
  • Performed activities like analyzing and improving the architecture of databases, creation & indexing of the tables.
  • Designed SSIS Packages in Visual Studio 2010 to handle data migration (ETL Processes) from transactional Database System to Data warehouse
  • Adept at understanding and translating business requirements documents, defining project plans, writing system requirement specifications.
  • Developed Stored Procedures & functions to support the reports by retrieving the data from the data warehousing application.
  • Provided documentation for all kinds of Reports and SSIS packages.
  • Scheduled and maintained nightly and weekly loads of data by creating the corresponding job tasks.

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