1. V JYOTHSNA DEVI
EMAIL:vjyothsnadevi25@gmail.com
MOBILE:+7286038865
Professional summary:
 Ambitious and self-motivated SQL developer with a strong technical background
and 1.5 years of work experience.
 Experience in developing Data warehouse applications using MSBI.
 Having knowledge on SDLC from project initiation to post-implementation
 Experience in ETL processes. Worked extensively on data extraction, cleansing/data
integration, and loading from different data sources using SSIS.
 Good knowledge in DBA Skills (Backup, Restore & SQL Jobs configuration. Database
Performance/optimization Tuning, index rebuilding and reorganized
 Good at installation and configuration of SQL Server 2008/2012.
 Highly proficient in the use of T-SQL for developing complex Stored Procedures, Triggers,
Tables, cursors, User Defined Functions and SQL joins.
Educational qualification:
 Bachelor of Technology from JNT University, Hyderabad, Telangana, April-2014.
Work Experience:
 Working as a SQL Developer in Tech Mahindra Limited, Bangalore from June 2014 to
Till Date.
Technical Skills:
 Languages : SQL, HTML, XML, C
 Business Intelligence Tools : MSBI (SSIS)
 Database : MS SQL Server 2008 R2
 OS : Windows NT and LINUX
Projects:
Project 1
Project : Molson Billing
Client : Bell, Canada
Role : Development
Project Description:
Bell Is Canada’s Largest Telecommunications Company, Providing Mobile Phone, TV, High Speed
and Wire Less Internet, And Residential Home Phone Services, headquartered in Quebec. This
project involved in fulfill their business need about to extract data of their users information from
flat files, cleanse the data and load into excel file by using some business rules. Data will be

2. extracted from flat file & populated to SQL tables and use as source to populate Malson Billing
excel file. End user can view the information about their users information using downstream of
excel file.
Responsibilities:
 Designing and development of SSIS package for migration of consultants data from various
sources like Flat files, Excel files and Databases
 Importing Source/Target tables from the respective databases by using Execute Package
Task using Control Tasks in SQL Server 2008R2 Integration services.
 Created Transformations and Mappings using Data Flow Tasks.
 Used Control Flow Tasks like For Loop Container, For Each Loop Container, Sequential
Container, Execute Task, Email Task, and Data Flow Task.
 Extensively used Derive Column, Row Count, Data Conversion, Conditional Split and
Aggregate.
 Involved in performance tuning of the packages.
 Train and manage developers, advising other groups in organization on SSIS
development, data warehouse development, and ETL development best practices.
 Generating the reports using new OUP Archive solution to meet customer’s requirements.
 Preparation of Detailed Design Documents and Functional Documents for all existing
reports in the system.
Project no: 2
Project : Sales Analysis System
Client : Advantis Technologies Inc, GA
Role : SQL server SSIS /SSRS developer
Project Description:
Advantis Technologies is a leading manufacturer of surface water chemical, pool and spa chemicals
and accessories. The project involved sales information ,providing timely and sales reports to
territory managers by streamlining the custom reporting process .it enabled the business users to
quickly and easily analyze profitability of products, cost, volume, and product mix using the
packaged reports and and the flexibility
Responsibilities:
 Identified various transformations in SSIS and their use at various Situations in the
project and prepared documents and packages.
 Worked with various tasks such as Control Flow(Execute SQL task, For each loop
container, Data Flow task, File System etc..) and transformations such as Aggregate,
Sort, Lookup, Fuzzy Lookup, Merge join, multicast, conditional split, derived column
etc..
 Used logging for auditing the information.
 Implemented error handling to load erroneous data the error tables and files.