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Ms Sql/bi Developer Resume

Virginia Beach, VA

SUMMARY:

  • Over 5+ years IT experience in Database Design, Development and Implementation of SQLSERVER 2014/2012/2008 R2 and providing ETL/Business Intelligence applications using Microsoft components.
  • Effectively involved in all the phases of Software Development Life Cycle such as Analysis, Design, Development, Testing, Implementation and Maintenance of projects.
  • Working experience in BI Solutions (ETL & Reporting) using SSIS, SSRS and T - SQL Programming using DDL, DML, and DCL commands for various business applications.
  • Worked with end users/customers to understand business requirements, recommended technical solutions and documented functional requirements.
  • Expertise in writing T-SQL Queries, Dynamic-queries, sub-queries and complex joins for generating Complex Stored Procedures, Triggers, User-defined Functions, Views and Cursors.
  • Extensive working experience in Normalization and De-Normalization techniques for both OLTP and OLAP systems in creating Database Objects like tables, Constraints and Indexes.
  • Expert in using SQL Server Agent to Schedule and monitor Jobs.
  • Extensive knowledge in tuning T-SQL (DDL and DML) queries to improve the database performance and availability.
  • Experience in Error handling and debugging coding issues and troubleshoot production problems.
  • Experience in SQL Optimizing by using SQL Profiler, Index Tuning Wizard, Database Tuning Advisor, DBCC Commands, DMV’s, DMF’s and Query Execution Plans.
  • Performing Data transfers between different homogeneous/heterogeneous systems (Excel, MS Access, Oracle and DB2) and SQL Server as a part of Data Migration, Data Maintenance
  • Experience in building Data Integration, Workflow Solutions and Extract, Transform, and Load (ETL) solutions for data warehousing using SQL Server Integration Service (SSIS)
  • Expertise in conversion of DTS to SSIS packages and troubleshooting the migration issues.
  • Used incremental approach in the Work Flows and Data Flows to integrate source data into warehouse tables using required transformations.
  • Experience in providing System and User-defined Variables, Logging, Error handling by using Event Handler, and Performance Tuning in SSIS packages by using Row Transformations, Block and Unblock Transformations.
  • Expertise in Merging data from various Heterogeneous Data sources, Populating Dimension and Fact tables in Data warehouses and Data Marts, Cleaning and Standardizing data loaded into OLTP and OLAP databases using SSIS.
  • Experience in creating configuration files to deploy the SSIS packages across all environments.
  • Extensive knowledge of Designing, Developing and deploying various kinds of reports using SSRS using relational and multidimensional data.
  • Expertise in creating various SSRS Reports like Charts, Filters, Sub-Reports, Scorecards, Drilldown and Drill-Through, Cascade, Parameterized reports that involved conditional formatting.
  • Expertise in resolving SQL Reporting services and T-SQL related issues and Proficiency in creating different types of reports such as Cross-Tab, Conditional, Drill-down, Top N, Summary, Form, OLAP and Sub reports.
  • Developed reports & Dash board by using excel services and business Intelligence.
  • Design and create dash board reports which illustrate the data in tabular format and well formatted charts.

PROFESSIONAL EXPERIENCE:

Confidential - Virginia Beach, VA

MS SQL/BI Developer

Responsibilities:

  • Created ETL SSIS packages both design and code to process data to target databases.
  • Identify and resolve problems encountered during both development and release of the SSIS code.
  • Debugging and troubleshooting the technical issues while implementing the applications.
  • Created Complex ETL Packages using SSIS to extract data from staging tables to partitioned tables with incremental load.
  • Created DTS Packages for extracting data from Flat Files, Excel, MS Access, Oracle and MS SQL Server 2000
  • Created packages in SSIS with error handling and worked with different methods of logging in SSIS
  • Developed, Maintained, and Monitored all import/export and Data Transformation into the Staging and Production environments.
  • Experience in providing Logging, Error handling by using Event Handler, and Custom Logging for SSIS Packages.
  • Created ETL packages with different data sources (SQL Server, Flat Files, Excel source files, XML files etc.) and then loaded the data into destination tables by performing complex transformations using SSIS/DTS packages.
  • Used ETL to implement Slowly Changing Dimension to maintain historical data in Data Warehouse.
  • Responsible for Deploying, Scheduling Jobs, Alerting and Maintaining SSIS packages and Updating and maintaining Visual Source Safe.
  • Created complex Stored Procedures, Triggers, Functions (UDF), Indexes, Tables, Views and other T-SQL code and SQL joins for applications following SQL code standards.
  • Responsible for data analysis, loading data from Data feed to Data Warehouse tables.
  • Performed efficient tuning of SQL source queries for data load/ Usage of stored procedures for performance.
  • Created Stored Procedures to transform the Data and worked extensively in T-SQL for various needs of the transformations while loading the data.
  • Created views to display required information on user interface, and triggers to validate consistent data entry into the database.
  • Experience in report writing using SQL Server Reporting Services (SSRS) and creating various types of reports like Tabular, Matrix, Drill Down, Drill Through and web reporting by customizing URL Access.
  • Designed different kinds of reports from scratch depending upon the requirements of the markets, vendors, providers and scanners.
  • Documented all the work and all the process of integration and reporting services for further references
  • Worked extensively on system analysis, design, development, testing and implementation of projects (Complete SDLC).

Environment: MS SQL Server 2014/2012/2008 R2, SSRS, SSIS, SQL Query Analyzer, SQL profiler, Enterprise Manager, Windows Server 2003/2008/2012/2104 , DTS, Share Point Portal Server, HTML, XML, C#, .Net, ASP.NET, Visual Studio 2010/2013/2015 , MS Access, Crystal Reports, MS Excel 2007.

Confidential - Camp Hill, PA

MS SQL Server SSIS Developer

Responsibilities:

  • Used SSIS to create ETL packages to validate, extract, transform and load data to data warehouse databases, data mart databases.
  • Developed SSIS Templates that can be used to develop SSIS Packages such a way that they can be dynamically deployed into Dev., Test and Production Environments.
  • Worked on development, implementation, administration and support of ETL processes for large-scale Data Warehouses using SSIS and DTS.
  • Created SSIS process design architecting the flow of data from various sources to target and Involved in extracting the data using SSIS from OLTP to OLAP.
  • Responsible for Deploying, Scheduling Jobs, Alerting and Maintaining SSIS packages.
  • Developed SQL Queries to fetch complex data from different tables in remote databases using joins, database links and formatted the results into reports and kept logs.
  • Created SSIS packages to retrieve data from Legacy sources and also to retrieve user data from the Flat files on monthly and weekly basis.
  • Responsible for data analysis, loading data from Data feed to Data Warehouse tables.
  • Used techniques like backups, restore, replication, and standby databases to ensure higher availability Production Environment.
  • Performed database transfers and queries tune-up, integrity verification, data cleansing, analysis and interpretation. Developed, monitored and deployed SSIS packages
  • Responsible for maintaining cubes using SSAS and populate the cubes with the data
  • Created Tabular Matrix reports, Charts and graphs as per customer requirements Using SSRS.
  • Involved in designing the physical database models on SQL Server 2008/2012/2014 RDBMS using DML/DDL implementing constraints and triggers for data integrity.
  • Extensively used T-SQL to manipulate and architect to produce results for users.
  • Filtered inaccurate data from legacy system using complex T-SQL statements, and implemented various constraints and triggers for data consistency
  • Identified, tested, and resolved database performance issues (monitoring and tuning) to ensure database optimization
  • Involved in project status report updates/ creation of issue items for reviews/ updates of technical and transformation files on timely basis.
  • Used SQL profiler to view indexes performance to mostly eliminate table scan.
  • Performed efficient tuning of SQL source queries for data load/ Usage of stored procedures for performance.
  • Worked with development teams in the design of physical databases and in modification.

Environment: MS SQL Server 2014/2012/2008 , SSRS, SSAS, SSIS, SQL Query Analyzer, SQL profiler, Oracle10g, 11g, Enterprise Manager, ERWIN Data Modeler, Windows Server 2003/2008, DTS, Share Point Portal Server, HTML, XML, C#, .Net, ASP.NET, Visual Studio 2005, MS Access, Crystal Reports, MS Excel 2016.

Confidential - Jersey City, NJ

MS SQL Server SSIS/SSRS Developer

Responsibilities:

  • Actively participated in gathering of User Requirement and System Specification
  • Developed database objects like tables, views, stored procedures in SQL Server 2008
  • Created Partition Tables based upon Partition Functions and Partition Schemas
  • Involved in Performance Tuning of the Stored Procedures, User Defined Functions and long running queries.
  • Created reports based on the format specified in the design document
  • Documentation of all the processes involved in maintaining the database for future reference
  • Administered SQL Server with Client/Server tools including SQL Server Enterprise Manager, Profiler and Query Analyzer
  • Created AD-Hoc reports using Report Builder and maintained Report Manager for SSRS.
  • Involved in development and modification of existing Financial Reports and Marketing Reports, which include Corporate Consolidation Reports, Financial Reports and Planning Reports for management.
  • Created DTS Packages for extracting data from Flat Files, Excel, MS Access, Oracle and MS SQL Server 2000
  • Responsible for data analysis, loading data from Data feed to Data Warehouse tables.
  • Created number of standard reports and complex reports to analyze data using Slice & Dice and Drill Down, Drill through using SSRS.
  • Developed SQL stored procedures and daily as well as monthly batches using ADO.NET and SQL Server 2008
  • Designed and built the ETL for mass uploading of product attribute changes into a custom-built
  • Involved in creating Dataset in the MS reporting services (SSRS) for calling the stored procedures and passed the parameters to the dataset.
  • Created and scheduled Various SQL Jobs, using SQL Server Agent to perform various Administrative tasks
  • Involved in Unit Testing, Integration and deployment in Production and Staging Servers.
  • Used .Net Framework for creating Reports and also for customization of reports.

ENVINORMENT: MS SQL Server 2005/2008,Visual Studio 2005, COM/COM+, VC++, C#, MySQL, Windows 2000, Windows XP, T-SQL,VB.NET, ADO.NET, ASP.NET, Visual SourceSafe, XML,MDM, MDX, Crystal Reports, SSAS, SSRS, ERWIN, Brio.

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