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Sql Server Data Warehouse

Location:
Duluth, GA
Posted:
August 27, 2023

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Resume:

ProfessIonal Summary

Agile Certified Scrum Master and Product Owner with 14 years of experience in IT as Sr MS SQL Server Reports Developer working in various domains such as Finance, Insurance and Healthcare in 2012/2008R2/2008/2005/2000 Windows Environment.

Database Administration, Design, Development and Support of MS SQL Server 2012/2008R2/2005/2000 in Production, UAT and Development Environments.

Extensive experience in T-SQL, SQL Server Integration Services (SSIS), SQL Server Reporting Services (SSRS) creating Design, Development, Testing, Implementation and Production/Support phases of SDLC for Online Transaction Processing System (OLTP), Data Warehouse (OLAP), Client/Server, RDBMS and Web Based Application working in Agile, Waterfall, RUP environment

Expertise in Data Extraction, Transforming and Loading (ETL) using SQL Server Integration Services (SSIS), Business Intelligence Development Studio (BIDS), Data Transform Services (DTS), Bulk Insert, BCP.

Experience in building robust Architecture to organize Data flow from various homogeneous and heterogeneous system using SQL Server Integration Services (SSIS) and Data Transform Services (DTS).

Expertise in upgrading/migrating from DTS to SSIS packages, resolving complex issues and Error Handling in SSIS.

Extensive experience in Tuning SQL queries and improving the query performance.

Proficient in creating Index, Views, Complex Stored Procedures, appropriate functions, and effective experienced in implementation of strong referential integrity and auditing using triggers and SQL Scripts.

Experienced with Transact-SQL (DDL and DML) operations and optimizing the database by creating various Clustered, Non-clustered indexes.

Expert in creating Chart reports, Drill down and Drill through Reports by passing parameters in SQL Server Reporting Services (SSRS).

Expert in Database Normalization, Denormalization, Optimization and Tuning, Backup/Restore, Data Import/Export, Troubleshooting, and Database Objects authorization.

Experience in creating Jobs, Alerts, SQL Mail Agent, and Scheduled DTS and SSIS Packages.

Good experience in Developing and Extending OLAP Cubes, Dimensions and data source view and designing, creating, processing of cubes using SSAS.

Expert in calculating measures and dimension members using multi-dimensional expression (MDX), mathematical formulas, and user-defined functions.

Experience in creating reports using SSRS (SQL Server Reporting Services), Crystal Reports, SSAS (SQL Server Analytical Services) objects and OLAP including Interfaces with BIDS (Business Intelligence Development Studio).

Created virtual agent chatbot using Microsoft PowerApps for feature evaluations.

Experience in designing Database Models using MS Visio and ERwin Data Modeler.

Experienced in planning and implementing MS SQL Server Security and database Permissions.

Self-motivated, possess ability for critical thinking, analysis, good interpersonal and communication skills.

A well-organized, goal-oriented, highly motivated effective team member with excellent analytical, troubleshooting, and problem-solving skills.

EDUCATION

MBA - Master of Business Administration, Fairleigh Dickinson University, 2008

BSc - Bachelor of Science, Sardar Patel University, India, 2002

CERTIFICATION

International Scrum Institute™, Scrum Product Owner Certified (SPOC)

Credential ID 168***********

International Scrum Institute™, Scrum Master Certified (SMC)

Credential ID 970***********

TECHNICAL SKILL

RDBMS / Databases

MS SQL Server 2012/2008R2/2008/2005/2000, Oracle 8i/10g, 11g, 12c, MS-Access 2007/2003

Languages

T-SQL, PL/SQL, .NET, Visual Basic 6.0, HTML, C, C++

Operating Systems

Windows Server 2008/2003/XP/2000/NT/98/95, MS DOS 6.2

Modeling Tools

Microsoft Visio 2010/2007, ERwin Data Modeler 8/7/5

Reporting Tools

Crystal Reports 10/8, SQL Server Reporting Services (SSRS), Tableau

Integration Services

SQL Server Integration Services (SSIS), Data Transformation Services (DTS ), Informatica, Datastage

Analysis Service

SQL Server Analysis Services (SSAS)

Database Tools

MS SQL Server Enterprise Manager, SQL Profiler, Query Analyzer, OLTP, DBCC, BCP, OLAP, ADO.NET, Database Engine Tuning Advisor ( DTA )

Job Scheduling Tools

Control-M Workload Automation tool, SQL Server Agent Job

Internet Tools

Internet Information Server (IIS 5.0 / 6.0), FTP, TCP/IP

Other Tools

Microsoft Office 2010/2007/2003, WinSCP

PROFESSIONAL EXPERIENCE

Rentpath, Atlanta, GA Mar 2020 – Present

Sr Data Architect / Sr. SQL Database / T-SQL Consultant

Rentpath is a leading digital marketing solutions company that empowers millions nationwide to find apartments and houses for rent. Through its brands, RentPath continues to simplify the apartment search experience while driving quality advertiser leads that result in occupancies and a high return on investment. With powerful online and mobile solutions that provide prospective renters with the information and tools they need, RentPath connects consumers with a home that reflects their personal lifestyles. (ApartmentGuide.com, Rent.com, Rentals.com, livelovely.com)

Environment

SQL Server 2017/2019, SQL / SSIS based ETL, Oracle, PowerBI Desktop / Service, Tableau, Agile Scrum, JIRA, Git, Github, SSRS, SQL Server Job Agent, Azure Data Lake, Azure Data Factory, Azure Synapse, Salesforce, Slack, Microsoft Teams, Azure Databricks, Azure SQL Data Warehouse, SQL Profiler, C#, Python, Azure HDInsight

Responsibilities:

Elicit and gather business requirements from stakeholders, including data consumers, subject matter experts, and end-users, to understand their data needs and reporting requirements.

Analyze and document business processes and data flows to identify data sources, transformations, and integration points for the data warehouse.

Collaborate with the technical team to translate business requirements into data warehouse design specifications, including dimensional data models and ETL (Extract, Transform, Load) workflows.

Create functional requirements documents, data dictionaries, and data mapping documents to ensure a clear understanding of data elements and their definitions.

Data Sources: Google AdWords, CRPro, Social Adlistings, Salesforce, SAP Financials.

Debugged Weblogs processing for Preprocessing, Processing, Ingestion and Parsing of weblogs data files to SQL Server Database using SSAS, SSIS, SQL Server Stored Procedures, Audit tables, SQL Server Profiler, Excel.

Monitor project progress, track key performance indicators, and identify potential risks or issues. Implement mitigation plans to address any deviations from the project plan.

Communicate project status, updates, and milestones to key stakeholders and management through regular status reports and presentations.

Manage project budget, expenses, and resource utilization to ensure adherence to allocated resources and financial constraints.

Facilitate project meetings, including kick-off meetings, status update meetings, and project review sessions, to maintain alignment and transparency among team members.

Conduct project retrospectives to gather feedback, lessons learned, and areas for improvement for future projects.

Designed SQL Server Stored Procedures based process for Weblogs processing to bypass SSAS based Cube refresh that was uncertain processing duration.

Advised on retiring the WarehouseClu01 Server that runs Weblogs Process.

Developed, deployed and monitored SSIS Packages for new ETL Processes.

Retrieved multi-million records for data loads using SSIS and by querying against Heterogeneous Data Sources like SQL Server, Oracle, Text files and some Legacy systems.

Used different SSIS Transformations like Lookups, Derived Column, Merge Join, Fuzzy Lookup, For Loop, For Each Loop, Conditional Split, Union all, Script component etc.

Transferred data from various data sources/business systems including MS Excel, MS Access, Flat Files and HDInsight to SQL Server using SSIS/DTS packages using various features for Scaling up / Scaling out for HD Insight.

Performed the optimization and tuning of ETL transformations, data validations and stored procedures.

Implemented cell level security in cubes using MDX expressions to restrict users of one region seeing data of another region using SSAS.

Worked on Star and Snowflake Schemas and used the fact and dimension tables to refresh the cubes, perform processing and deployed them to SSAS database.

Created PowerShell script to execute the embedded SQL script and managed dashboards, reports, datasets, backup of all published reports across multiple workspaces using PowerShell Cmdlets

Used Power BI to create self-service BI capabilities and use tabular models.

Wrote Python codes to consume data from source systems.

Created Calculated Columns and Measures in Power BI and Excel depending on the requirement using DAX queries.

Created hierarchies in Power BI reports using visualizations like Bar chart, Line chart, etc.

Worked with both live and import data into Power BI for creating reports.

Managed relationship between tables in Power BI using star schema.

Used different type of slicers available in Power BI for creating reports.

Created complex power BI dashboards.

Created Azure Data factories (ADF) for loading the data to Azure SQL database from various source systems.

Environment

SQL Server 2017/2019, SQL / SSIS based ETL, PowerBI Desktop / Service, Tableau, Agile Scrum, JIRA, Git, Github, SSRS, SQL Server Job Agent, Redgate Toolbelt tools, Azure Data Lake, Azure Data Factory, Azure Synapse, Salesforce, Slack, Microsoft Teams, Azure Databricks, Azure SQL Data Warehouse, SQL Profiler, C#, Python.

Optum / UnitedHealthcare, Eden Prairie, MN / Atlanta, GA Jun 2019 – Feb 2020

Sr Data Architect / Sr. SQL Database / Business Intelligence Reports Consultant

The US Department of (VA) Veterans Affairs plans to secure a third party to provide Benefit and Claim Administration Services for a (CCN) Community Care Network of providers that serve the Veterans. As part of the solution, Optum (United Healthcare Group) is providing a Veteran Portal, Veteran Affairs Staff Portal and a Provider Portal landing page (with links to PGBA - Palmetto Government Benefits Administrators (TRICARE), CVS Pharmacy Claims and LHI - Logistics Health Incorporated for Provider Services). Optum was awarded 3 regions out of 4 with contract value of $56B in Product Engineering & Data Solutions (PEDS) Group

of Orbit Enterprise BI & Data Consumption Unit.

https://www.va.gov/communitycare/providers/Community_Care_Network.asp

Environment

SQL Server 2014, SQL / SSIS based ETL, PowerBI, Tableau, Agile Scrum, CA Agile Rally, Git, Github, SSRS, Windows Task Scheduler, Redgate Toolbelt tools, Toad for Oracle, PostgreSQL

Responsibilities:

Data Sources:

oCreated Data Sources for Professional, Institutional, Dental and Pharmacy claims from various major benefits administrators such as

-PGBA - Palmetto Government Benefits Administrators (TRICARE),

-LHI - Logistics Health Incorporated for Provider Services (UnitedHealthcare Group Company)

-CVS Pharmacy Claims and OHI - Other Health Information.

-Stars Cotivity extract

-AP / ReAP CostPoint

Worked in Agile Scrum Methodology with multiple Agile Trains in parallel and attended Sprint planning and estimation meetings with 2 week Sprint Cycle structure.

Analyzed functional requirements and translated into technical documents and data mappings.

Designed and Created data source for 837 Institutional / Professional / Dental claims ingestion and corresponding 835 Payment/Advice from various benefits administrators using SSIS and Informatica and SQL Server 2014/ Oracle 11g, 12c in the backend.

Designed and Created Tables, Indexes, Views, Stored Procedures and Ingestion process with strong referential integrity with audit and error logging at every required step.

Developed Visual Reports, Dashboards and KPI scorecards using Power BI desktop by using DAX and Power Query M language.

Performed Optimization and Tuning, Backup/Restore, Data Import/Export, Troubleshooting administration task activities on Database Objects.

Created and Updated Indexes / Covered Indexes and Statistics on tables/indexes/ views and optimized Stored Procedures for efficient execution.

Gathered and Prepared data for detail and summary level BI reporting and created reports using MS PowerBI / Tableau / SSRS.

Used different types of visualization Like such as Stacked Bar Chart, Clustered Bar Chart, Scatter Chart, Pie Chart, Donut Chart, Line & Clustered Column Chart, Map, Slicer etc. in Power BI according to the requirements.

Developed Tabular Reports, Sub Reports, Matrix Reports, Drill Down Reports and Charts Reports using SQL Server Reporting Services (SSRS)

Created SSIS packages for Uploading of different formats of files (Excel, Access, dbf) and databases (SQL server, Flat files) into the SQL Server Data Lake using SSIS

Scheduled Automatic refresh and scheduling refresh in Power BI service.

Advice functional teams on the SQL best practices for coding and performance tuning / optimization to achieve better results.

Reviewed Code reworked the Logic, optimized complex Queries, Stored Procedures, Functions and analyzed the root cause of the performance issues and triggers effect.

Detected and Cleared Locking and Blocking on the database resources and determined the Victim Process as the Root Cause for performance slowdown and implemented corrective and preventive actions (CAPA).

Identified legacy Views / Stored Procedures for poor execution in production and optimized them for execution performance within seconds.

Advised the client and SMEs on the SQL best practices for coding and performance tuning / optimization to achieve better results and assist in setting / meeting higher goals.

Used Git / GitHub for Version control and promotion of the User Story / Task to the higher environment (Staging and Production).

Performed necessary cleanups for non-functional / obsolete code/stored procedures / Views / tables / functions / triggers.

Performed Post deployment Production Support for the developed solution, reports and dashboard for data refresh issues due to invalid data character / file structure from various business partners.

Environment: MS SQL Server 2014/2016, T- SQL, Microsoft SQL Server Integration Services (SSIS), Microsoft SQL Server Reporting Services (SSRS), Microsoft SQL Server Analysis Services (SSAS), SQL Server Business Intelligence Development Studio (BIDS) 2014, CA Agile Rally, Windows Task Scheduler for Automation., Oracle 11g, 12c, Python, PostgreSQL, WinSCP, Git, GitHub, On base Event management Tracking, Windows Task manager, PostgreSQL

Univar, Downers Grove, IL / Norcross, GA Mar 2017 – May 2019

Sr. SQL Server Data Engineer / AWS Data Architect

Scope of the project is to integrate data from various different systems such as ODS/DCS, SalesForce, Lawson financial, EOD and SnF Security into the Dataocean at the staging layer and further preparation for the reporting layer.

Environment

SQL Server 2014 hosted in AWS Cloud, Python for ETL, PowerBI, Tableau, Rudiment, Agile Scrum, Altassian JIRA, Confluence, Redgate Tools, AWS (Amazon Web Services), Micro Services, PostgreSQL, SAP

Responsibilities:

Data Sources:

oDCS (ERP solution on DB2) ODS, SFDC (SalesForce.com), Lawson Financials (Finance package on DB2), EOD (extended operational data including SmartAGData; SmartEHSData) SnF Security (user access to sales data)

Legacy:

oRptStaging (staging area for DCS tables and code categories, Lawson)

oReportsCA (views of DCS data)

oSmartAGData; SmartEHSData

oRudiments (in-house tool for publishing reports from SELECT-containing Stored Procedures)

oODS Reports – Excel and Crystal reports run from Rudiments, and Crystal

oODS Usage Survey – who uses what reports and how often

Worked on Agile Scrum Methodology and attended Sprint planning and estimation meetings with 2 week Sprint Cycle.

Understood the functional requirements and translated into technical documents and data mappings

Gathered and Prepared data for detail and summary level BI reporting for PowerBI / Tableau /CRS/ EOD / SSRS.

Used BCP to load data files from dat.gz files in AWS and on premise directly into AWS Redshift and SQL Server data bases for bulk insert and export. Used AWS Command Line Interface (CLI) for efficient file transfer between AWS S3 and on prem.

Installation, configuration and administration of MS SQL Server 2016 on Windows 2012/2016 Servers.

Installation of SQL Server Service Packs & hot fixes

Independent Demonstration and presentation with PowerBI Desktop at Power BI World Tour 2017 Chicago on application of PowerBI to Supply Chain industry data hosted by Power BI User Group and Dynamic Communities

Designed, Developed and Deployed Sub-Reports, Cross-tab, Conditional, Drill down reports, Drill through reports and Parameterized reports using SSRS 2014/2016 for inventory levels, inventory aging, sales reporting.

Proficient in creating Tables, Indexes, Views, Complex Stored Procedures, appropriate functions.

Implemented strong referential integrity and auditing.

Performed Database Normalization, De-normalization, Optimization and Tuning, Backup/Restore, Data Import/Export, Troubleshooting, and Database Objects administration task activities.

Developed Program with Big Data technologies - Amazon Redshift, EMR (Elastic Map Reduce), Spark, DynamoDB, Python, Oracle.

Performed ETL and related activities in Lawson Financial, DCS, SQL Server, AWS Redshift to destination using SQL Server Integration Services (SSIS), Informatica, AWS Lambda Function, Python Programming.

Exported data from IBM Mainframe to AWS S3 buckets in .txt.gz format to load into SQL Server using AWS Lambda using Python script. Archived files from S3 to AWS Glacier. Setup the AWS DynamoDB for configuration and management of new processes.

Created delta logic and optimized views

Migrated Code across environment and Scheduling jobs automation Redwood/Runmyjobs.com Alerts.

Advice functional teams on the SQL best practices for coding and performance tuning / optimization to achieve better results.

Created AWS Athena Tables on top of AWS S3 bucket data to query directly from the S3 files and optimized partitioning & indexing to reduce the query cost.

Tuned the performance on the complex queries using features such as Actual / Estimated Execution plans, Plan Explorer, TempDB techniques, Dynamic management Views (DMV) / Dynamic management Functions (DMF) in Oracle.

Reviewed Code, rework the Logic, optimized complex Queries, Stored Procedures, Functions and analyzed the root cause of the performance issues and triggers effect

Created and Updated Indexes / Covered Indexes and Statistics on tables/indexes/objects.

Detected and Cleared Locking and Blocking on the database resources and determined the Victim Process as the Root Cause for performance slowdown and implemented corrective and preventive actions (CAPA).

Identified legacy Views / Stored Procedures across multiple databases that take over a few hours to run in production and optimized queries for performance within seconds.

Brought down the runtime from hours to minutes and from minutes to seconds in production database system.

Advised the client and SMEs on the SQL best practices for coding and performance tuning / optimization to achieve better results and assist in setting / meeting higher goals.

Completed responsibilities effectively and efficiently with minimal direction.

Keen attention to detail and work independently and in a team-oriented, collaborative environment.

Environment: AWS Cloud hosted MS SQL Server 2014/2016, T- SQL, Microsoft SQL Server Integration Services (SSIS), Microsoft SQL Server Reporting Services (SSRS), Microsoft SQL Server Analysis Services (SSAS), SQL Server Business Intelligence Development Studio (BIDS) 2014, Altassian Suite tools (Atlassian JIRA, Confluence), Redwood Workload Automation., Oracle 11g, 12c, Amazon Web Services (AWS), AWS Redshift, DynamoDB, AWS Athena, Python, PostgreSQL, WinSCP. AWS S3, Amazon DynamoDB, Amazon CloudWatch, Amazon Redshift, Amazon Lambda, Amazon Athena, Amazon S3 Glacier, Amazon RDS, PostgreSQL

Department of Juvenile Justice, Decatur, GA Nov 2014 – Feb 2017

Data Warehouse Specialist - Analyst / Developer / Architect

The Scope of the project was to create a Data Warehouse for DJJ to empower the decision makers such as Commissioner, Deputy Commissioners, Program Management with the required information to make better informed decisions. Part of the scope also involved the readiness for Data Warehouse initiative, including Server Upgrades, Migration from SQL Server 2000 to SQL Server 2012, Code Conversions and Software Tools Evaluation and Procurement.

Responsibilities:

Elicit and gather business requirements from stakeholders, including data consumers, subject matter experts, and end-users, to understand their data needs and reporting requirements.

Analyze and document business processes and data flows to identify data sources, transformations, and integration points for the data warehouse.

Collaborate with the technical team to translate business requirements into data warehouse design specifications, including dimensional data models and ETL (Extract, Transform, Load) workflows.

Create functional requirements documents, data dictionaries, and data mapping documents to ensure a clear understanding of data elements and their definitions.

Perform data profiling and data quality analysis to identify data issues and recommend data cleansing and data governance strategies.

Conduct user acceptance testing (UAT) with stakeholders to validate data warehouse functionality, reports, and analytics against business requirements.

Designed and Developed Data Warehouse and ETLs in an Agile working environment.

Created the Project Plan Document for DJJ Data Warehouse initiative

Understood the functional requirements and translated into technical documents and data mappings

Created Initial Discovery Document for documentation of ‘AS-IS’ current business processes and ‘TO-BE’ future business processes along with Process Flow Diagrams / Wire Frames using Visio and online diagram software Draw.io.

Understood the Functional Requirements and translated into Technical Documents and Data Mapping Document.

Assisted in Vendor / Tool Identification and Selection based on Business Requirements and User Functionalities. (Tableau, PowerBI, QlikSense, Pyramid Analytics BI Office)

Designed and Developed the Data Loading Process to ensure the final data in the warehouse meets the Reporting requirements of Granularity, Dimensions and Facts.

Used BCP to load data files in SQL Server data bases for bulk insert and export from different sources / destinations such as CSV, Excel, Flat Files etc in different formats such as Plain text, Tab-delimited format, XML

Created Logical & Physical Data Models, Class diagrams and ER diagrams using Erwin Data Modeler and Toad Data Modeler community tool for Data Marts.

Created SQL Server Agent Alerts to monitor the SQL Server Events and SQL Server Performance Alerts and notify the Administrators of the critical situations.

Designed & Developed ETL Steps, Data Dictionaries, Business Rules, Data Mappings involving Data Analysis, Data Verification, Data Validations, Testing and Data Migrations.

Modeled Star Schema by creating Logical Tables (Facts and Dimensions) in the Business Model layer. Calculated all the metrics that are needed in reports, setting up KPI's for management

Created hierarchies and level based measures based on the Business requirements and created multiple logical table sources and configured the content levels to enable Aggregate Navigation

Interacted with various Upstream and Downstream Customers in interfacing various systems for Data Extractions

Assisted Data Migration team for moving data from a hierarchal environment to a relational database in SQL Server 2012.

Created High Level and detailed level design documents for Demographics and Offense Datamart with Bottom – Up approach (Kimball).

Designed, Developed and Demonstrated Proof of Concept for Data Warehouse with MS Azure, Data Factory, Azure Data Warehouse, MS PowerBI Desktop with connecting and refreshing On-Premise Data from various data sources such as SQL Server, Oracle 9i, Excel and Flat files.

Configured PowerBI Personal Gateway for data refresh into PowerBI service using M Scripting and created PowerBI Service Questions & Answers Dashboards as per the client requirements.

Performed data cleaning, data validation, and Data Analysis in MS PowerBI using Data Analysis Expressions (DAX), Power Query and Power Pivot.

Created T-SQL Stored Procedures, Functions, Complex Joins, using SQL features like Merge, Except Commands.

Created and troubleshoot SSIS packages using different Control Flow and Data Flow Task. Used different types of Transformations such as Lookup Transformations, Merge Joins, Fuzzy Look Ups, Derived Columns with Multiple Data Flow tasks, Data Conversion, Sorting and Data Cleansing from different Sources into Client Data Formats.

Re-directed SSRS Output into different formats including XML Files and various other data formats sources.

Designed and Developed solution using parameterized queries using database values as parameters which enabled minimal changes in SSIS package in response to future change in business rules.

Identified frequently run reports and long running reports and queries and implemented performance tuning best practices.

Perform unit testing at various levels of the ETL. Arranged the software/server/storage requirement for UAT / Test Environment Setup and escalated the issues about project requirements (software, hardware, resources) to project manager.

Performed Data Analysis, Validation and Integration testing for UAT Testing of systems interacting with both OLTP (JTS) & Data Warehouse System.

Created policies and procedures for data warehouse based on the established data governance guidelines.

Define project scope, objectives, and deliverables in collaboration with stakeholders to ensure clear project goals and direction.

Develop a detailed project plan, including timelines, milestones, tasks, and resource allocation, to effectively manage project execution.

Coordinate and lead project team members, including data engineers, database administrators, business analysts, and other stakeholders, to ensure efficient collaboration and progress.

Monitor project progress, track key performance indicators, and identify potential risks or issues. Implement mitigation plans to address any deviations from the project plan.

Communicate project status, updates, and milestones to key stakeholders and management through regular status reports and presentations.

Facilitate project meetings, including kick-off meetings, status update meetings, and project review sessions, to maintain alignment and transparency among team members.

Conduct project retrospectives to gather feedback, lessons learned, and areas for improvement for future projects.

Environment: MS SQL Server 2000/2008/2012, T- SQL, PowerPivot, MS Excel 2010/2007, Microsoft SQL Server Integration Services (SSIS), Microsoft SQL Server Reporting Services (SSRS), Microsoft SQL Server Analysis Services (SSAS), SQL Server Business Intelligence Development Studio (BIDS) 2010, Team Foundation Server (TFS) 2010 / Visual Source Safe (VSS), ERwin 8.0/MS Visio 2010, Control-M Workload Automation, Oracle 9i, Hyperion HCM, Hyperion PFP

Ernst & Young (E&Y), Alpharetta, GA Jan 2014 – Nov 2014

T-SQL / SSIS / SSRS Developer

E&Y is a global leader in Assurance, Tax, Transaction and Advisory services providing insights and quality services to deliver help build trust and confidence in the capital markets and in economies the world over. I was responsible for delivering our core business solutions and participating on key architecture initiatives.

The Scope of the project is to develop a SQL Server based Global CostRate Application is solution developed to automate the calculation of hourly bill rates and cost rates which are required in the resource allocation process and ability to calculate and process direct and shared cost allocations as planned out to the countries/areas. The solution will help to plan certain elements in local currency which will convert to USD using current year planning rates.

Responsibilities:

●Involved in Planning, Defining and Designing database on business requirement and provided documentation.

●Created / updated / contributed to the living and breathing Solution Design Document (SDD) for Global CostRate application.

●Updated / Created various UML diagrams using MS Visio 2010 and embedded in SDD.

●Developed complex T-SQL 2012 code such as Stored Procedures, functions, triggers, Indexes and views for the application.

●Used SQL Profiler to monitor Server performance, debug T-SQL & slow running queries.

●Used Joins, correlated and non-correlated sub-queries for complex business queries involving multiple tables & calculations from different databases and Oracle Linked servers.

●Created many complex Stored Procedures/Functions and used them in Reports directly to generate reports on the fly.

●Worked on Agile Scrum Methodology and attended Sprint planning and estimation meetings

●Used SSIS to create ETL packages to Validate, Extract, Transform and Load data to Data Warehouse, Data Mart Databases and generate XML Files to be ingested in Hyperion PFP (Project Financial Planning) and HCP (Human Capital Planning) modules for banding based on cities.

●Created 21 different SSIS package of medium to high complexities for ETL by using Lookup, Fuzzy Lookup, Derived Columns, Condition Split, Term Extraction, Aggregate, Pivot Transformation,



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