SUMMARY:

• Over 4 years of IT experience in the Analysis, design, development, testing and Implementation of ETL & Business Intelligence solutions using Data Warehouse/Data Mart Design, ETL, SQL SERVER, MSBI and Power BI.
• Extensively worked on system analysis, design, development, testing and implementation of projects and capable of handling responsibilities independently as well as a proactive team member.
• Excellent knowledge of entire Software Development Life Cycle (SDLC) methodologies like Agile, Scrum, UML, Waterfall and Project Management Methodologies.
• Experience in designing Star, Snowflakes schemas and database modeling using Erwin tool.
• Experience in OLTP/OLAP environment and Data Warehouse.
• Extensive experience in SQL Server Analysis Services OLAP Cubes, and Data Mining.
• Work experience on MS SQL Server 2012/2008R2/2005/2000, Oracle, crystal reports 6.
• Experience in designing, developing and deploying Business Intelligence solutions using SSIS, SSRS, SSAS, Power BI
• Experience in developing OLAP Cubes by using SQL Server Analysis Services (SSAS), and defined data sources, data source views, Dimensions, Measures, Hierarchies, Attributes, Calculations using multi - dimensional expression (MDX), Perspectives and Roles.
• Expert in creating multiple type of reports using tools like Power BI and SSRS.
• Building and publishing Power BI reports utilizing complex calculated fields, table calculations, filters, parameters.
• Experience in setting up Power BI Environment, setting up gateways, Apps, and Apps Workspace.
• Experience in implementing business logic using DAX and M Language.
• Hands on experience using DAX Studio for Query Capturing and Optimization
• Designed and developed matrix and tabular reports with drill down, drill through using SSRS.
• Experience in writing Complex SQL Queries involving multiple tables inner and outer joins.
• Worked as MS SQL Server Developer on enterprise and performance critical applications.
• Extensive experience in developing Stored Procedures, Views, Cursors, Triggers and Complex Queries in MS SQL Server.
• Involved in migration of legacy data by creating various SSIS packages
• Expert in Data Extraction, Transforming and Loading (ETL) using various tools such as SQL Server Integration Services (SSIS), DTS, Bulk Insert and BCP
• Expertise in developing Parameterized, Chart, Graph, Linked, Dashboard, Scorecards, Report on SSAS Cube using MDX, Drill-down, Drill-through and Cascading reports using SSRS.
• Proficient in Database performance optimization, debugging and tuning using the Query Analyzer, SQL Profiler and SQL Server Debugger.
• Experience in Handling Heterogeneous data sources and databases Oracle, Teradata, and csv and XML files using SSIS.
• Expert in creating Power pivots, power query, Power views and SSRS reports using tabular model (DAX), Cubes (MDX) and SQL queries.
• Enhancing the Reports visually by adding the visual elements like charts, graphs to SSRS reports Involved in Logical and physical Design of the Database using Erwin tool.
• Auto-generated analysis reports using SQL Server, ACCESS, Business Objects and Crystal Reports and Excel pivot tables.
• Strong knowledge and exposure to creating Jobs, Alerts, SQL Mail Agent and scheduled SSIS Packages
• Excellent verbal and written communication skills with a strong focus on customer facing interaction, customer service, and presentation.
• Experience in tuning the reports that includes modifying, Testing the required TSQL and MDX queries using DMV's and creating the necessary environment for Deployment.
• Proficient with automated testing tools - Win Runner, Load Runner and QTP for testing Client / Server and Web based applications
• Test & Deploy code across various SDLC Environments like TEST, UA/UT/Production.
• Self-Motivated and possess ability for critical thinking, analysis, good interpersonal and communication skills.

TECHNICAL SKILLS:

RDBMS/DBMS: MS SQL Server 2016/ 2014/2012/2008 R 2/2008/2005/2000 , MySQL, Oracle 11g/10g/9i/8i, and MS Access 2003/2000/97

Database Technologies/Tools: SQL Server Entreprise Manager, Microsoft Management Console, SQL, T-SQL, Data Transformation Services (DTS), OLTP, BCP, SSIS, OLAP. Microsoft Visio, ER Studio

Reporting Tools: Power BI, SQL Server Reporting Services, Crystal Reports, Tableau, Excel.

Operating Systems: Windows XP, 2000, NT, 98, 95, Windows 2003, Windows Vista, Windows 7

T: SQL, PL/SQL, HTML, C#.Net, VB.Net, C++, Java, Java script, CSS, Windows Scripts

Design Technologies/Tools: Erwin, MS Visio, Rational Rose

Data Warehouse / Business Intelligence Tools: SQL Server Reporting Services (SSRS), SQL Server Integration Services (SSIS), Visual Studio 2013/2010/2008 , SSAS, Business Intelligence Development Studio (BIDS) 2008, MS Data Tools 2012 / Visual Studio Shell

PROFESSIONAL EXPERIENCE:

Confidential, Green Bay, WI.

MSBI/Power BI Developer

Responsibilities:

• Gathered report requirements and determined the best solution to provide the results in either a Reporting Services report or Power BI.
• Installed and configured Power BI Desktop.
• Created Power BI Visualizations and Dashboards as per the requirements.
• Created effective reports using visualizations such as Bar chart, Clustered Column Chart, Waterfall Chart, Gauge, Pie Chart, Tree map etc. in Power BI.
• Implemented Power BI Environment, setting up gateways, Apps, and Apps Workspace.
• Writing and implementing business logic using DAX and M Language.
• Using DAX Studio for Query Capturing and Optimization
• Designed and developed SSIS Package to import and export data from MS Excel, SQL Server 2012 and Flat files.
• Writing complex SQL Queries, Stored Procedures, Triggers, Views, Cursors and User Defined Functions to implement the business logic.
• Created SSIS packages to integrate the data coming from flat files
• Migrated SSIS Packages from during data migration.
• Optimized queries by looking at Execution Plan for better tuning of the database.
• Used Temp Tables to reduce the number of rows for joins, to aggregate data from different sources for different reports.
• Designed and developed various complex reports such as Drill down, Drill Through, Cross Tabbed using MS Reporting Services.
• Created SSIS packages for loading data from SAP BW/BI to SQL Server.
• Performed database backup and deployment to the production server.
• Involved in modifying existing DataStage Jobs for better performance.
• Created detail Technical documentation of various staging area operations for future reference and guidance.
• Created reports using stored procedure. Involved in scheduling, creating snapshots and subscriptions for the reports (SSRS 2012).
• Installation and configuration of SQL Server Reporting Services (SSRS) 2012
• Created reports using stored procedure. Involved in scheduling, creating snapshots and subscriptions for the reports (SSRS 2012).
• Involved in Normalization and De-Normalization of existing tables for faster query retrieval
• Involved in SIT (System Integration Testing) and UAT testing, bug fixing and documentation for the project.
• Designed STAR, SNOW FLAKE Schemas.

Environment: MS SQL Server 2016/2012, MS SQL Server Integration Services (SSIS), MS SQL Server Analysis Services (SSAS), Salesforce, Intacct, Power BI Desktop, Power BI Service, Data Gateway, DAX, T SQL, SQL Profiler, XMLA, MS Excel, Excess, Windows 8.

Confidential, Chicago, IL.

Power BI/MSBI Developer

Responsibilities:

The Project mainly involved Designing, creating Tabular cubes using SSAS 2012 and building Power BI dashboards on top of it.

• Designed and developed Tabular Model Cubes and Dimensions using SQL Server Analysis Services (SSAS 2012).
• Worked on writing DAX queries and manipulating the multidimensional data in Tabular Model cubes.
• Involved in identifying and creating data sources and data source views in SSAS. Involved in Creating Dimensions and Cubes and deployed it on to the server for the managers to analyze the ongoing production support for the application as required.
• Developed calculated columns and measures using DAX in Power BI
• Used the tabular model cubes as the source in Power BI to visualize the data.
• Created Power BI dashboard and generated reports.
• Performed Power BI Desktop Data modeling, which cleans, transforms, mash up Data from multiple sources.
• Created multiple transformations and loaded data from multiple sources into the Power BI Dashboard.
• Published Power BI Desktop to the cloud.
• Created interactive reports customized for the business using Power BI Desktop.
• Installed and configured and maintained Power BI Report Server.
• Experience in combining data from different sources by using of Power Query
• Created some SSIS packages to import and export data from various data sources using SSDT.
• Created database objects like tables, users, roles, stored procedures, triggers.
• Worked on tuning up and changing some of the existing SSRS reports as requested by the user.
• Created few new reports for internal usage using SSRS 2012.
• Responsible for deploying the reports, cubes and packages on all environments.
• Scheduled the jobs for SSIS packages under SQL Server Agent.
• Deployed SSIS packages using Integrations Service Catalog and also through XML configurations.

Environment: MS SQL Server 2012, MS SQL Server Analysis Services (SSAS), EDW, Power BI Desktop, Power BI Service, Data Gateway, DAX, T SQL, SQL Profiler, XML, MS Excel, Windows 8, DAX Studio, M Query.

Confidential, Southfield MI.

BI Developer

Responsibilities:

• Involved in planning, defining and designing data base using Erwin on business requirement and provided documentation
• Translating business requirements into technical design specifications
• Designed SSIS Packages to transfer data from various sources such as Text Files, XML Files, Excel, Flat files to SQL Server 2012
• Involved in building and maintaining SSIS Packages to import and export data from various data sources using BIDS based the design data models
• Installed and configured and maintained Power BI Report Server.
• Created Power BI dashboard and generated reports using the SQL server tables as source. Lock objects on the reports.
• Created reports on Power BI Desktop and published on Power BI Report Server.
• Created access for users to use the Power BI reports on the web and across mobile devices.
• Applied various data transformations such slowly changing the dimensions, aggregates, sorting, multicasting, conditional split, and derived column
• Designed, reviewed, and created primary objects (views, indexes, etc.) based on logical design models, user requirements and physical constraints
• Designed and developed Tabular Model Cubes using SSAS 2012. Developed calculated columns and measures using DAX
• Used Microsoft Power BI Power Query to extract data from external sources and modify data to certain format as required in Excel, and created SSIS packages to load excel sheets from PC to database
• Wrote T-SQL queries, stored procedures and used them to build SSIS packages, SSRS reports and in Tableau.
• Created user interface reports using Tableau sheet objects like List Box, Input Box, Buttons, Text Input, Slider, Bookmarks, Charts (Pivot/Straight tables, Pie, Bar, Line etc.)
• Created SQL queries and developed Dashboard style of reports as per business needs
• Created and schedules tasks for reloading and distribution of Data in Tableau
• Designed, developed and deployed reports in MS SQL Server environment using SSRS-2012
• Created reports to retrieve data using Stored Procedures and parameterization
• Used SQL Server profiler for auditing and analyzing the events which occurred during a particular time horizon and stored them in the script.
• Used SQL Profiler TSQL Duration template for tracking execution time of TSQL Statements
• Responsible for optimizing all indexes, SQL queries, stored procedures to improve the quality of software
• Created traces using SQL Server profiler to find long running queries and modify those queries as a part of Performance Tuning operations
• Performed daily tasks including backup and restore by using SQL Server 2012 tools such as SQL Server Management Studio, SQL Server Profiler, SQL Server Agent, and Database Engine Tuning Advisor

Environment: SQL Server 2012, SQL BI Suite (SSIS, SSRS, SSAS), T-SQL, DAX, Power Query, SQL* Profiler, TFS, DTS, OLAP, Windows 2008/XP, MS Visio 2010, ALM, Anaplan, Tableau, Power BI

Confidential

SQL BI Developer

Responsibilities:

• Involved in Technical discussions and decisions for Business requirements, Interaction with Business Analysts, Client team and Development team.
• Involved in Technical discussions and decisions for Business requirements, Interaction with Business Analysts, Client team and Development team.
• Experienced in database design process and data modeling process.
• Analyzed the Data quality, Data validating, Data Mapping to migrate data to SQL Server database.
• Designed SQL Server Database and Table Design with Schemas, Constraints and Views.
• Extracted data from various sources like DB2, VSAM, SQL Server 2014/2012/2008 R2, .CSV, Microsoft Excel and Text file from Client servers.
• Analyzed business requirements and implemented data mart solutions for data mining and reporting.
• Created SSIS packages which involved a variety of transformations such as Slowly Changing Dimension, look up, Aggregate, Derived Column, Conditional Split, Multicast, Union All, Merge, Merge Join, and Data Conversion before loading the data into Data Warehouse.
• Created a report model on SSAS cubes.
• Designed the data model based on star schema and created the tables and indexes and developed the scripts to load the data mart tables.
• Identified issue and developed a procedure for correcting the problem which resulted in the improved quality of critical tables by eliminating the possibility of entering duplicate data in a Data Warehouse.
• Developed, Code Reviewed, fixed bugs, tested and deployed SSIS packages using SQL Server 2014/2012/2008 R2 Business Intelligence Development Studio.
• Gathered Report Requirements and designed Reports, Matrix, Table Reports with Drilldowns, Map Reports, Dashboards, Gauge and Subscription reports.
• Strong knowledge of Data Warehousing methodologies, concepts and implementation of star schemas, snowflakes schemas, facts & dimensions.
• Developed reports with consistent drill-down functionality including Drilldown report and Summary report.
• Ensured constraints and writing triggers/linked server scripts to apply the business rules. Performance Tuning, Backing Up & Restoring User Databases.
• Developed and optimized database structures, stored procedures, Dynamic Management views, DDL triggers and user-defined functions.
• Deployed and Tested (UAT) Reports in Multi User Environment. Created RS Config Files and Ensure Report Security with Keys.
• Involved in Installation, Configuration and Deployment of Reports using SSRS with Scale-Out topology.
• Worked closely with QA team and helped them come up with test scenarios.
• Part of the Agile/Scrum team and participated in Standup, grooming, planning and retrospective meetings

Environment: MS SQL 2008 R2/2012, SSIS, SSRS XML, T-SQL, DAX, MS Word, MS Excel, MS CRM,VBA (Visual Basic for Applications), Share point, DTS, C#,ASP.NET, Microsoft Visio, Crystal Reports, ER Studio, Performance point Server, Sales force, Team Foundation Server, FTP & SFTP server