Career Portfolio provided by Beyond.com MS Sql Server Developer SSIS, SSRS & SSAS Sunnyvale, CA 94088 Member Number: 51970905 Portfolio: http://www.beyond.com/people/51970905 Professional Information Job Function: Other Education: Post Graduate Degree Experience: 5 10 Years Employment: Any Position Type Salary: $100-120k Citizenship: H-1 Visa Resume Professional Summary Over 6 years of experience as SQL Server Developer/Admin/Business Intelligence Developer. Experience includes requirements gathering, development, design, testing, deployment and maintenance of SQL Server technologies. Experience in OLTP, OLAP/Data Warehouse, and Data Mart and ODS Data Bases. Experience in installing, upgrading, configuring, managing, monitoring and troubleshooting of Microsoft SQL Server and Databases. Experience with SQL Server ***, ***, *** and Denali *** Proficient in T-SQL queries using Store Procedure, Dynamic SQL, joins, Views, User defined functions, Triggers, Cursors, CTE, DML, DDL and etc. Proficient in Performance Tuning of SQL query. Good Understanding of Isolation Level, MOLAP, ROLAP, HOLAP, Normalization, De Normalization, Partitioning, ACID Property, Data Warehouse, Bill Inmon methodology, Ralph Kimball methodology, Star flake schema, Snowflake Schema, SSAS Dimension Attribute Properties and etc. Excellent in MS SQL Server ***/*** suite of products like SSIS, SSAS and SSRS Good experience in developing reports using SQL Server (SSRS) Good experience in creating pivot tables and charts in Excel using data sources (SQL Server, SSAS cubes, Access) and power pivot Experience in Visual Studio Team Foundation Server, Visio ETL experience across Oracle, Access, MySQL and Excel Proficient in writing MDX query and good knowledge of all MDX Functions Experienced in Database Administration Experience in making formal and informal presentations to technical and non-technical staff
Expert in Creating and managing roles for security in SSRS reports. Experience in Database Backup, Recovery and Disaster Recovery procedures. Experience in implementing different types of Replication Models like Snapshot, Merge and Transactional. Experience in implementing high availability process like log shipping, Mirroring, and Clustering. Project Experience Client : Hewlett Packard, Sunnyvale, CA Role : SQL Server SSIS/SSRS Developer Duration : SEPT*** Till Date Environment: SQL Server ***/*** Enterprise Edition, SQL Server Business Intelligence Development Studio (SSAS, SSIS, SSRS),.Net framework, Microsoft Office Share Point Server, XML, MS Visual Source Safe and Windows Server *** Hewlett-Packard Company specializes in developing and manufacturing computing, data storage, and networking hardware, designing software and delivering services. Major product lines include personal computing devices, enterprise, and industry standard servers, related storage devices, networking products, software and a diverse range of printers, and other imaging products. HP markets its products to households, small- to medium-sized businesses and enterprises directly as well as via online distribution, consumer-electronics and office-supply retailers, software partners and major technology vendors. HP also has strong services and consulting business around its products and partner products Involved in complete Software Development Life Cycle (SDLC) process by analyzing business requirements and understanding the functional work flow of information from source systems to destination systems. Designed and developed SSIS Packages to import and export data from MS Excel, SQL Server *** and Flat files. Involved in daily batch loads (Full & Incremental) into Staging and ODS areas, troubleshooting process, issues and errors using SQL Server Integration Services (SSIS) *** Involved in complete SSIS life cycle in creating SSIS packages, building, deploying and executing the packages in both the environments (Development and Production). Used various Transformations in SSIS Dataflow, Control Flow using for loop Containers and Fuzzy Lookups etc. Involved in ETL architecture enhancements to increase the performance using query optimizer Implemented Event Handlers and Error Handling in SSIS packages. Configured the loading of data into slowly changing dimensions using slowly Changing Dimension wizard. Also implemented checksum SCD method to load the data into date warehouse. Involved in Dimensional modeling by identifying the fact and dimension tables based on the user & reporting requirements. Designed and implemented Dashboards and Scorecards with business KPIs using Performance Point Server and published them Via Microsoft Office Share point Server (MOSS). Advanced extensible reporting skills using SQL Server *** Reporting Services (SSRS). Developed a High level dashboard using SSRS ***
Designed and created Report templates, bar graphs and pie charts based on the financial data. Developed various types of complex reports like Drill Down, Drill through, Cross tab reports. Involved in scheduling, creating snapshots and subscriptions for the reports using SSRS *** Involved in designing Parameterized Reports and Report Models for generating Ad-Hoc reports as per the client requirements. Defined Key Performance Indicator metrics to create scorecards. Involved in creating report models and applying row level security filters for report model. Coordinated with front-end for implementing logic in stored procedures and functions. Experienced in writing complex SQL Queries, Stored Procedures, Triggers, Views, Cursors, Joins, Constraints, DDL, DML and User Defined Functions to implement the business logic and also created clustered and non-clustered indexes. Involved in Normalization and De-Normalization of existing tables for faster query retrieval. Involved in upgrading from SQL Server *** to SQL Server *** Advised optimization of queries by looking at Execution Plan for better tuning of the database. Client : Med Assurant, Herndon, VA Role : SQL Server SSIS/SSRS Developer Duration : MAR*** SEPT*** Environment: MS SQL Server ***, MS SQL Server Management Studio, SSIS***, SSRS***, Microsoft Excel ***, Windows ***, Microsoft project Management. Med Assurant Company focuses on developing tools that enable rapid health care data aggregation and validation from medical facilities for clients that include health-insurance plans, hospitals, pharmaceutical companies and regulatory agencies. Med Assurant uses the aggregated data to help customers to manage risk and identify more cost-efficient care options. Med Assurant focuses on four main areas of operation, which include claims and payment integrity, disease management, clinical and quality outcomes and health care data intelligence. Migrating SQL Server *** databases into SQL Server *** Designing and developing SQL Server *** Database, Tables, Indexes, Stored procedures, Views, Triggers. Design/Build Extract Transform Load procedures in SQL Server Integration Services Worked on creating SSIS packages to upgrade SQL Server *** to SQL Server *** Troubleshooting ODBC and OLEDB connection issues in SSIS packages. Took part in the preparation of Project plan, user acceptance testing. Got a detailed understanding of business functionality and took the responsibility of preparing the Functionality. Developed, deployed and monitored SSIS Packages including upgrading DTS to SSIS. Got a detailed understanding of business functionality and took the responsibility of preparing the Functionality Test Plan which was used by testing team while doing their testing process. Designed the packages in order to extract data from SQL db, flat files and loaded into Oracle database. Involved in re-design, re-code, and deploy new data extractions using SSIS, and designed and produced documentation of data transformations for all extractions. Developed user defined financial reports to provide on demand financial data analysis using SSRS
Performed data conversions from flat files into a normalized database structure Developed numerous ad-hoc reports using SSRS for day to day financial reporting Installed and configured the components required to integrate SSRS with MOSS Enterprise Edition Experience in creating and maintaining MS SQL Server installation, performance tuning, backup, restore, security and disaster recovery. Experience in Dimensional Modeling, ER Modeling, Star Schema / Snowflake Schema, FACT and Dimensional Tables and Operational Data Store (ODS). Monitored database status including CPU, memory, I/O, space and dead lock using SQL Server Utilities. Wrote DTS scripts for data transfer and Involved in System testing. Written and executed complex T-SQL queries using SQL Server Management Studio for back end data validation testing. Worked on SSIS and DTS Packages, DTS Import/Export for transferring data from Heterogeneous Database (Text format data) to SQL Server Data migration (import & export BCP) from Text to SQL Server. Created interactive reports with SSRS, using the report parameters, query parameters, Filters and Expressions. Involved in design, programming, deploy and Unit Testing of requested Reports Client: Duration: Role: JPMorgan CHASE, Irving, TX Aug*** Feb*** SQL Developer Home loan modification program provides a permanent change to the terms of a mortgage to make it more affordable for borrowers by determining if the borrower is eligible for a modification or could be denied. The project was to develop a completely new system when compared to old system, which has many loans, failing to meet the treasury requirements. Both the systems were made to run in parallel for a period and perform complete testing before going live with the new system. Along with this a new project related to home equity loans where data is pulled from a different source was also developed. Provided estimated time frame for the project by interacting with the other team developers. Interacted with the users to get the new requirements as per the treasury rules. Analyzed the scripts to make sure the mapping was done as per the data dictionary. Created technical specifications for the scripts. Created Database Triggers, bypassing the mutating table errors, use of row and statement level triggers for advanced auditing of changes made to a table Created Oracle Functions and Procedures to centralize the business logic in the database. Created packages using PL/SQL as per the requirement. Created Records, Objects, Collections (Nested Tables and Arrays) to store ordered group of elements for faster assessment of tables. Used User-defined and System defined exceptions to handle different types of Errors like NO_DATA_FOUND, TOO_MANY_ROWS. Wrote SQL*Loader scripts to load data into the Oracle database from excel spreadsheets.
Altered the existing scripts to pass the loans, which were previously failing edit checks when submitted to treasury on a daily basis. Redesigned the existing scripts to pick data either from Agent Desktop or MSP (Service Provider) whichever had appropriate data. Part of the new architecture code where dispute status is determined based on the count of days when a loan was denied to a borrower and many other factors were designed. Used views, procedures and functions to pull data. Wrote complex sql queries by using joins. Improved the performance of the application by rewriting the SQL queries. Wrote many Adhoc queries for testing the old verses new architecture data to determine if the new system could meet the requirement of minimal loan failure. Helped in the enhancements to increase the ease of use and efficiency for the end user depending on the clients functionality. Used advanced SQL like analytical functions, aggregate functions for mathematical and statistical calculations. Created a new edit rules table set by treasury to check the validity of the borrower to be elected for the HAMP program by validating the data points like borrower FICO, Interest payment, Gross income which is used in calculating the NPV (Net Present Value) by AD team These edited rules help in either rejecting or accepting a loan in HAMP program. Copied the data from oracle database to an external directory in an XML format. Used SVN to version control all the database scripts. Environment: Oracle ***g, TOAD ***, Erwin ***, Microsoft Excel ***, SVN, UNIX, windows ***, Microsoft project Management, Microsoft Visio. Client: Duration: Role: Nurtur Health, Dallas, TX Dec*** Jul*** SQL Server SSIS/SSRS Developer Worked with Client/Business Analysts to define data requirements for reporting warehouse and disability claim systems import data feeds. Responsible for identify and translate business requirements for the Enterprise Data Warehouse into logical and physical data models. Designing and developing SQL Server *** Databases, Tables, Indexes, Stored procedures, Views, Triggers. Created and developed the stored procedures, triggers to handle complex business rules, history data and audit analysis. Written complex SQL statements using joins, sub queries and correlated sub queries. Created many SSIS packages using Import/Export Wizard. Designed many Packages using SSIS Designer by using Control Flow and Data Flow Tasks with ETL Tool. Design/Build Extract Transform Load procedures in SQL Server Integration Services using packages to import/export data feeds to/from data warehouse and client systems. Fetch the data from Oracle ***g by creating a linked server and use SQL Server to query Oracle database. Designed the packages in order to extract data from SQL db, flat files and loaded into Oracle database.
Wrote and maintained database documentation, including data standards, procedures, definitions for the data dictionary and logical and physical models of the databases. Performed daily tasks including backup and restore by using SQL Server *** tools like SQL Server Management Studio, SQL Server Profiler, SQL Server Agent, and Database Engine Tuning Advisor Involved in re-design, re-code, and deploy new data extractions using SSIS, and designed and produced documentation of data transformations for all extractions. Developed, deployed and monitored SSIS Packages including upgrading DTS to SSIS. Helped design and implement processes for deploying, upgrading, managing, archiving and extracting data for reporting. Designed best practices document for ETL and Reporting Systems using Data Warehouse concepts. Experience in creating multiple reports (SSRS) in Drill mode using tables, financial tables, crosses tabs and charts. Design, deploy, and maintain various SSRS Reports in SQL Server *** Designed and implemented Parameterized and cascading parameterized reports using SSRS. Involved in the preparation of detail Unit Cost, Price and Volume Trends, Expense Variances and Profitability Reports using SSRS. Used ProClarity for accessing and analyzing cubes and dimensions, and also worked on integration of SharePoint with SSRS. Used SQL Server Profiler for troubleshooting, monitoring, and optimization of SQL Server and non-production database code as well as T-SQL code from developers and QA. Used SQL Server Profiler to trace the slow running queries and tried to Optimize SQL queries for improved performance and availability. Environment: MS SQL Server ***, MS SQL Server Management Studio, SSIS***, SSRS***, Report Builder, SSIS***, Office, Excel. Texas A&M University, Texas *** September *** - October *** Graduate Assistant- Computer Science Department Responsibilities Job includes performing various programming, developing, system support, software installations and hardware maintenance duties Recommend hardware specifications for new database servers Administered the operative system and the hardware of the SQL Servers Assists functional and technical users with functional and technical testing in all environments Helped students in SQL programming related issues in Lab Assists Students in writing complex SQL queries and also assist them in their Academic projects that uses SQL Server *** Developed complex SQL queries as per requirement in T-SQL for the Office of Admissions. Troubleshoots and resolves database issues related to access modes, access times, device allocation of databases and applications, and validation and organization of the environment. Client: Duration: Jan *** Aug *** GGK Technologies, Hyderabad, India
Role: SQL Server SSIS/SSRS Developer Responsibilities Installed, configured, maintained and supported SQL server *** and *** in different environments Measured database storage requirements and check current and projected data growth to provide advice to the responsible team about storage requirements in advance Administered the operative system and the hardware of the SQL Servers Provided support to development staff about database related issues. Created new database objects like Procedures, Functions, Packages, Triggers, Indexes and Views using T-SQL for SQL Server *** and *** Creating the new logins and users, changing the roles of the users. Alteration of tables and fields as per requirements and recreation of indexes. Create charts and pivot tables in Excel *** Created ETL processes using Microsoft DTS and SSIS. Worked as Instructor for new Trainee. Education Texas A&M University, Commerce, Texas Dec *** Master of Science in Electronics Communication Engineering, GPA *** JNTU University, Hyderabad, INDIA June *** Bachelor of Technology in Electronics Communication Engineering, GPA *** Related Course Work Object Oriented Analysis and Design, OOPS through Java, Software Engineering, Theory of Programming Languages, Computational Geometry, Advance Design of Algorithm, Advance Database Management Systems, Artificial Intelligence, Networking Technical Skills Operating Systems: UNIX, Windows NT/XP/Vista/7/***, Mac Programming Languages: C, Java, C#, T-SQL Database: MS Access, MS SQL Server ***/***/***, Internet ***, JavaScript, VBScript, XML, CSS, HTML Tools: Rational Rose, MS Office, VisualStudio***/***, DTS, SSAS, SSIS, SSRS, VSTF Awards, Honors Presented paper on Stronger Password Authentication using light-weight browser extensions at SREEVISION*** national level paper contest in SreeNidhi Institute of Science &Technology. This won the best paper prize. Awarded second prize for Search Engine at Second National Level Innovative Idea and Solution Competition Received outstanding rating for Graduate Assistant Position