Sainath Reddy.P

925-587-3295

Objective Seeking the position of a MSBI Developer to contribute my technical knowledge in both ETL\Relational and Reporting sides using SSIS, SSAS, SSRS and help in organizational growth and development.

Professional Achievements

Expert in Data Extraction, Transforming and Loading (ETL) using various tools such as SQL Server Integration Services (SSIS), DTS, Bulk Insert and BCP.

Hands on experience with performing various SSIS data transformation tasks like Look-ups, Fuzzy Look-ups, Checksum, Conditional Splits and Event Handlers, Error Handlers etc.

Extensively used SSIS packages to Import data from sources like Oracle, IBM DB2 AS400 (iSeries), Flat Files, Excel, HTML and Raw Files.

Extensive experience in creating Jobs, Alerts, SQL Mail Agent, and automating DTS/SSIS Packages.

Experienced in Conversion of Complex DTS Packages to SSIS from scratch and also using third party tools like DTS Xchange.

Good Knowledge of Data Warehouse architecture and attribute relationships between Fact and Dim tables.

Experience in Developing and Extending SSAS Cubes, Dimensions and data source views, SSAS-Data Mining Models and Deploying and Processing SSAS objects.

Experience in creating and scheduling SSIS Packages to perform Dimension and Cube Processing.

Experience in Crystal Reports, Reporting Services for MS SQL Server and SQL Server Agent in Support Services and MDX technology of the analysis services.

Experience in gathering Business Requirements and translating them into technical specification and creating reports with respect to business requirement.

Worked with improving the performance on SQL, TSQL and SSRS procedures and provided the recommendation on server related tuning issues.

Experience in Development, Implementation, ETL and Reporting in SQL Server 2005/2008/2012.

Working knowledge in performance point server in developing dashboards, reports, etc.

Define best practices for Tableau report development. Experience in Visual Studio tools like TFS for Source Control Efficient in creating Joins and Sub-Queries for complex queries involving

multiple tables and basic working knowledge in LAMP stack. Experience in Normalization/De-normalization Techniques for optimum

performance in relational and dimensional database environments. Experience in performing deployment and configuration of packages

using .NET commands. Developed the Application using Asp.Net, C# using SQL Server and Visual

Studio 2013 and TFS. Performed Duties like new account development, customer management,

stakeholder identification, requirements analysis, product planning and scheduling, design, development and support, managing projects.

Good SQL server administration skills including database creation, backups, disaster recovery, database maintenance, user authorizations and resolving deadlocks.

Expertise with scheduling and monitoring jobs using SQL Server Agent to perform hourly/daily/monthly data loads.

Developed the New columns & Measures using Power Query. Developed the dashboards with different charts and view objects using

Power View. Published the Reports in the Power Bi. Refreshed Dashboards and reports in Power Bi using Power BI Pro gateway. Working knowledge in Qlikview business intelligence software and

knowledge in retails environment like customer behavioral segmentation, market basket. Etc.

Experienced in Agile Methodologies like attending daily Scrums, maintaining User Stories and Burndown Charts, Backlog Grooming and Retrospective.

Good team player, strong interpersonal and communication skills combined with self-motivation, initiative and ability to thinkoutside the box.

Skills

SQL Tools

SQL Server Management Studio, SQL Server Business Intelligence Development Studio, Profiler, Sybase 12.5 ASE.

IBM Tools IBM DB2

LanguagesC, C++, SQL, T-SQL, PL/SQL, Visual Basic 6.0, C#. NET, My SQL, VB.NET, HTML, CSS, AJAX, XML

Operating SystemsWINDOWS 95/2000/2003/XP/VISTA/7/8/8.1/UNIX, LINUX.

DatabasesMS-SQL Server 2012/2008 R2/2008/2005/2000, MS-Access 2007/2010, Teradataand AS400

ETL ToolsData Transformation Services, SQL Server Integration Services (SSIS), dashboards tools, web tools.,

ScriptingHTML, DHTML, XML, Shell Scripting, Power Shell 2.0.

Reporting ToolsSSRS, SSAS, Crystal Reports, Report Builder 3.0., Pyramid, Tableau. Power View

BI ToolsPower BI Desktop, Power Query Power View ,Power Pivot , Power Maps

DB Utilities and design tools

SQL Server Management Utility, SQL Profiler, Query Analyzer, MDX scripting.

Application SoftwareVisual Studio 2008/2012/2012, SharePoint, SQL dialect, MS Office Tools, TFS.

Methodologies Agile, Waterfall.

Work History

Qology Direct, Margate, FL Sep 14 - Current

MS SQL Server/BI Developer (SSAS/ SSIS/SSRS),

Responsibilities:

As a member of BI/Database team, involved in Requirement gathering, Technical Design, Development, Testing and Implementation of BI Analytics needs.

As a scrum master, responsible for conducting daily scrums and followed agile Processes of sprint planning and backlog grooming.

Actively involved in writing T-SQL Programming for implementing Stored Procedures and Functions and cursors, views for different tasks.

Designed high level ETL architecture for overall data transfer from the source server to the Enterprise Services Warehouse.

Extensive understanding of managing and automating Control flow, Data flow, Events and Logging for SSIS packages using Microsoft .NET framework.

VB.Net and C# used for scripting in Script Tasking in SSIS to control the flow of SSIS package.

Performing Data transfers between different homogeneous/heterogeneous systems (Excel, MS Access, Oracle and DB2, Teradata) and SQL Server as a part of Data Migration, Data Maintenance.

Performed tuning of SQL queries and rewriting queries to improve the performance of database.

Have migrated data from complex databases into power pivot add on in Microsoft excel and generated reports from them.

Define best practices for Tableau report development. Experience in Trouble Shooting, Performance tuning of reports and

resolving issues within Tableau Server and Reports. Extensively worked with SSIS tool suite, designed and created mappings

using various SSIS transformations like OLEDB Command, Conditional Split, Lookup, Aggregator, Multicast and Derived Column.

Involved in package migration from DTS to SSIS, running upgrade advisor against DTS Packages before migration, troubleshooting issues and conversion into SSIS through wizard or manually.

Configured package logging, error logging and event handling to redirect error rows and fix the errors in SSIS.

Experience in writing Parameterized Queries for generating stylish Tabular reports, Drill down, Drill through, Cascading, Parameterized, click through, Matrix, Chart, Snap shot reports, Formatting report layout, Sub reports using Global Variables, Expressions, Functions, Sorting the data, defining data source and subtotals for the reports using SSRS.

Generated reports using SSRS, Power Pivot, and Power BI that could be used to send information to diverse group of users, clients, and managers

Developed several detail summary reports including line and pie charts, trend analysis reports and pivot tables according to business

requirements using Power BI, Excel and SQL Server 2014. Designed complex SSAS solutions using multiple dimensions,

perspectives, hierarchies, measures groups and KPIs to analyze performance of Strategic Business Units as well as corporate centers.

Created DSV, Cubes, and Dimensions, DMX/MDX for SSAS Reports. Experienced in creating and maintaining SSAS databases in both

Multidimensional model and Tabular models in SSAS. Used third party tools like Pyramid to create Dashboards and ad hoc

reports built on data from Cubes Migrated and resolved conversion errors for Performance Point Server

reports to SharePoint 2010 Business Intelligence platform. Created statistical charts using Qlikview business intelligence software. Created Package Configurations to deploy the packages through DEV,

TEST and PROD Environments. Developed the New columns & Measures using Power Query. Developed the dashboards with different charts and view objects using

Power View. Published the Reports in the Power Bi. Refreshed Dashboards and reports in Power Bi using Power BI Pro

gateway.

ENVIRONMENT: MS SQL Server 2005/2008 R2/2012, MS SQL Integration Services 2008 R2/2012, MSAccess, Tableau, CrystalReports, C#.Net, MS SQL Reporting Services 2008 R2/2012, SSAS Cubes,MS Excel Power Bi, IBM DB2, Teradata, SQL Server Agent, SharePoint 2007/2010, Visual Studio, TFS.

Standard Insurance Company, Portland, ORJan 13 – Aug 14

MS SQL Server / SSIS/SSAS/ Developer

Responsibilities:

Collected business requirements from users and translated them as technical specifications and design documents for development.

Manipulating, cleansing& processing data using Excel and SQL Worked closely in developing the detail design document and presenting

to the client and implementing their feedback on a weekly basis. Created Stored Procedures, Triggers, Indexes, User defined Functions,

Constraints on various database objects to obtain the required results. Extracted data from Flat files, DB2, SQL and Oracle to build an

Operation Data Source. Applied business logic to load the data into Global Data Warehouse.

Expert on creating multiple kind of Power BI Reports and Dashboards.

Created, Maintained & scheduled various reports in Power BI like Tabular Reports, Matrix Reports.

Designed ETL packages dealing with different data sources (SQL Server, Flat Files, and XMLs etc.) and loaded the data into target data sources by performing different kinds of transformations like Conditional Split, Derived Column, Data Conversion, Look Up, and Merge Join as required using SSIS.

Deployed SSIS packages with a simple one-click deployment to the integration server and also using .NET language.

Generated parameterized queries in SSRS 2008 R2 using data from SSAS Cubes and various heterogeneous data sources.

Built Reports in SSRS 2005 and 2008. Responsible for creating dashboard and tabular reports using SSRS. Created the SQL server users and file server users with required

permissions by including them in the scripts. Created Cross-Tab reports, Summary reports by using SSRS and designed reports using Crystal Reports.

Involved in the analysis and profiling of source data, creating prototypes and sample reports to help with requirements and design (SSRS).

Developed Cubes using SQL Analysis Services (SSAS) and Experience in Developing and Extending OLAP Cubes, Dimensions and data source view.

Experience in working on Cube structure optimization for MDX query performance in Analysis Services 2012/2008(SSAS)

ENVIRONMENT: MS SQL Server 2008 R2/2012,Micro strategy, MS Access, MS SQL Integration Services 2008 R2/2012,Power bi, Crystal Reports, MS SQL Reporting Services 2008 R2/2012, SSAS Cubes, MS Excel Power Pivot, IBM DB2, SQL Server Agent.

BCBS, Jacksonville, FL MAR 12 - DEC 12SQL Server/SSAS/SSIS

Responsibilities:

Created Complex Stored procedures, user defined Functions, Schema Binding Views.

Involved in Troubleshooting system issues, monitored scheduled jobs and set up maintenance plans for proactively monitoring the performance of SQL Server databases.

Involved in Query optimization and tuning stored procedures for better performance.

Created SSIS packages to validate, extract, transform and load data to data warehouse databases.

Extensively worked with SSIS tool suite, designed and created mappings using various SSIS transformations like OLEDB Command, Conditional

Split, Lookup, Aggregator, Multicast and Derived Column. Created packages in SSIS with error handling. Identified and worked with parameters for parameterized reports in

SSRS in SQL Server 2012. Worked closely with internal customers analyzing problems and to

create and maintain reports, maintaining SSRS Reports and ad-hoc SQL scripts.

Generated different types of Reports Tabular, Matrix using MS SQL Server Reporting Service (SSRS).

Skilled in Developing SSAS Cubes, Dimensions, Facts and data source view SSAS-Data Mining Models and Deploying and Processing SSAS objects. Developed dimensions and fact tables based upon the requirements and based on these facts and dimensions, designed SSAS cubes.

Efficiently helped in the Software Development Life Cycle (SDLC) processes specifically waterfall and Agile Scrum methodology including Analysis, Design, Programming, Testing and technical Documentation.

ENVIRONMENT: SQL Server 2012 Integration Services (SSIS), Reporting Services (SSRS), Analysis Services (SSAS), MDS, DQS, DTS, C#, .Net, T-SQL, XML, XD, MS Excel, MS Access, MS visual Studio, BIDS, MS Power Point 2007.

SCRI, Nashville, TN Oct 09 – Feb 12SQL Server/SSRS/SSIS/SSAS.

Responsibilities:

Created databases and schema objects including tables, indexes and applied constraints, connected various applications to the database and written functions, stored procedures and triggers.

Migrated database from SQL server 2008 R2 to SQL server 2012 using utilities i.e. exp/imp and attach/detach for SQL servers 2012 features.

Created SSIS packages to load data into SQL Server using various transformations in SSIS.

Proficient in usage of SSIS Control Flow items (For Loop, execute package/SQL tasks, Script task, send mail task) and SSIS Data Flow items (Conditional Split, Data Conversion, Fuzzy lookup, Fuzzy Grouping, Pivot)

Extract Transform and Load (ETL) source data into respective target tables to build the required data marts.

Created Parameterized reports, Cross-Tab reports, Drill down reports & Summary reports by using SSRS and designed reports using Crystal Reports. Developed new objects (i.e. Tables, Views, and Stored Procedures) in SQL server 2012 database and performed tuning and

audit analysis on it. Experience with Analysis services 2005 and made various cubes based

on the reporting requirement. Developed Multi-Dimensional Objects (Cubes, Dimensions) using SSAS

2012.

ENVIRONMENT: SQL Server 2008 R2/2012 (SSIS, SSAS, SSRS), MDX, T-SQL, SQL Server Analysis Services, EDI, SQL Profiler, VSS, MS Excel 2003, MS Word 2003, Power point 2003,

Synechron, Pune, India Aug 07 – Sep 09

SQL server Developer

Responsibilities:

Actively participated and interacted with users, team lead, DBAs and technical manager to fully understand the requirements of the system.

Worked on the Reports module of the project as a developer on MS SQL Server 2005(using SSRS, T-SQL, scripts, stored procedures and views).

Extracted data from many operational systems, including flat files, spread sheets and RDBMSs like SQL Server and Oracle 8i

Conducted and automated the ETL operations to Extract data from multiple data sources, transform inconsistent and missing data to consistent and reliable data, and finally load it into the Multi-dimensional data warehouse

Involved in Data Integration by identifying the information needs within and across functional areas of an enterprise database upgrade and Migration with SQL server Export Utility.

T-SQL stored procedures to transfer data from OLTP databases to staging area and finally transfer into data marts and performed action in XML.

Performance tuning of SQL queries and stored procedures using SQL Profiler and Index Tuning Wizard.

Wrote stored procedures to get the fields required for the reports. Created datasets using stored procedures and reports using multi value

parameters

ENVIRONMENT: ERWIN, SQL Server 2005, SQL Server 2008, ORACLE 8i SQL Server Integration Services, SQL Profiler, T-SQL, Visual Source Safe, HP Quality Center.