SlideShare a Scribd company logo

jagadeesh updated

•
•
J
jagadeesh yadav

This document is a curriculum vitae for Bodala Jagadeesh summarizing his skills and experience. He has 1.5 years of experience in designing data warehousing projects using Informatica and Oracle. He has created mappings to extract data from various sources, load data into databases, and create reusable objects. He also has experience with Tableau creating dashboards from various data sources according to client requirements. His technical skills include Informatica, Oracle, Postgres, SQL, and Tableau.

1 of 4
Download to read offline
CURRICULUM VITAE BODALA JAGADEESH Mobile : + 91- 9885781062, +91- 9035252605, Email: bodalajagadeesh@gmail.com Career Summary IT Professional having nearly 1.5 years of experience in designing of Data Warehousing Projects using informatica Oracle . Extensive Experience in informatica, Postgres and Oracle. Worked on different phases of Data Warehouse development lifecycle from designing, development, testing and implementation. Designed various Mappings for extracting data from various sources involving relational tables and flat files. Created Re-Usable objects like Mapplets & Re-usable transformations for business logic. Created different transformations for loading the data into Oracle database and into postgers Warehouse. E.g. Source Qualifier, Joiner transformation, Update Strategy, Lookup transformation, Rank transformations, Expressions, Aggregator and Sequence Generator transformations. Loading data for end users using fast load and multi load utilities and exporting data to flat files using fast export. Good knowledge in Data Warehousing concepts. Excellent communication, inter personal, analytical skills and strong ability to perform in a team. Understanding, flexible, adept at working in hi-paced environments, adapting quickly to different business organization needs. Tableau 8.1/8.2 : Created different types of dashboards according to the client requirement . Created geographical views ,pie charts,geocoding,filled maps ,symbol maps. Having good knowledge on clipboards and data source formatting in tableau. Successfully created Sets, Annotation, Dimension Hierarchies in Tableau. Designed Hierachy’s Implemented sorting, grouping, actions in Tableau
TECHNICAL SKILLS : ETL/Data Modeling Tools Informatica Power Center 8.6.1/8.1/x (Repository Manager, Designer, Work Flow Monitor, Work Flow Manager,Tableau 8.1 , Tableau 8.2 . RDBMS Oracle11g/10g, Postgres, SQL, PL/SQL Tools SQL*Plus Engagement Experience ETL Development, Query Performance Tuning, Application Debugging. Operating Systems Windows /98/NT/2000/XP/7 and UNIX Environment HTML, XML, SQL, PL/SQL, MYSQL, JavaScript, Educational Qualification: Bachelor of engineering in AIIT Projects Experience Project # 1: Title : Hybrid Subscription Warehouse Client : Reliance CDMA/GSM, Vodafone, Bharati Airtel Environment : Informatica 8.6, Oracle 10g, Flat Files Span Code solutions( May 2014 to December2014) Team Size : 16 Role : ETL Developer/ Team Member. Description: It is a value-added service (VAS) company and offers content management, mobile advertising, ring back tones, phone backup, voice portals and voice SMS.It receives log files for each Telecom Operator based on new subscribers list, new subscriptions for various VAS services on Daily Basis which needs to be reformatted as per business logic and later will be loaded to Dimension and fact tables. These data warehouse is mainly for purpose of data analysis, report generation based on various operators, various subscriptions during a span of time and helpful in decision making. Source will be flat files which are logs generated on daily basis based on calls routed to server. After receiving file,ETL loads
data first to dimension table and then to fact table. If the record is already available in dimension table then it will be loaded directly to fact tables. Once data is populated in tables, Java application will generates reports based on Operator requirement. Roles and Responsibilities Involved in Analysis, requirements gathering, technical specification, development, and testing. Used Informatica Designer to create complex mappings using different transformations to move data to a Data Warehouse. Extensively used unconnected Lookups, Filter, Router, Aggregator, Expression, Update strategy for mapping Development. Used Pre and Post-Session Command, Global objects and various other tasks to make sure data Integrity against same target warehouse. Involved in transferring the data from IMS log files server to UNIX Server along with corresponding data files. Involved with delimited flat files Source systems and archiving the same which were received on daily basis. Developed mappings that incorporated logic needed to handle inserts and updates to the existing targets. Responsible in handling the complex scenarios and mappings and debugging them to the core level in fixing the bugs. Used mapping parameters and parameter files on different mappings and sessions, based on various business requirements. Handled the performance tuning of Informatica Mappings at various level to get the maximum throughput. Project # 2: Name : Advanced Synergy Client : Garmin Eletronics, US Role : Team Member Environment : Tableau 8.x Project Description:
Garmin Electronics is Electronic equipments Manufacturing Company. They have products including a wide range like household appliances, computer peripherals, entertainment, medical electronics etc. The main objective of the project was assisting the senior and middle level management of the organization to improve the sales and get the knowledge of the new business opportunities. Roles and Responsibility  Experience in tableau created Rapid Analytics and Reporting  Developed work sheets, work books Dashboards using Tableau Desktop.  Delivered advanced/complex reporting solutions such as dashboards and standardized reporting using tableau 8.0  Created views by using work sheets, work books Dashboards in Tableau.  Using Multiple Measures Data Blending, Individual Axis, Dual axis, Actions  Created the reports using Charts like pie, bar, line, etc….  Implementing table calculations, calculated measures and parameters.  Created Dash boards,Sets,Online,Offline maps,Calculations  Charts are used in making reports more user friendly in analysis purpose  Implemented Table calculations, calculated measures and parameters in Tableau  Implemented Custom Geocoding,Filled maps,Symbol maps WMS Server.  Having good knowledge on clipboards and Data Source Formating in tableau  Designed Hierachy’s Implemented sorting, grouping, actions in Tableau  Successfully created Sets, Annotation, Dimension Hierarchies in Tableau  Having knowledge in Filters, quick filters, context filter in Tableau  Created aggregates, Hierarchies, formatting, sorting in Tableau  Having good knowledge on clipboards and Data Source Filters in tableau  Design and delivery complex dashboards, Involved in wrote text Environment : Windows XP, Linux, Windows 7, Tableau, Tableau Server ,SQL Developer, MS-Access, MS Excel and SQL (BODALA JAGADEESH)

More Related Content

jagadeesh updated

  • 1. CURRICULUM VITAE BODALA JAGADEESH Mobile : + 91- 9885781062, +91- 9035252605, Email: bodalajagadeesh@gmail.com Career Summary IT Professional having nearly 1.5 years of experience in designing of Data Warehousing Projects using informatica Oracle . Extensive Experience in informatica, Postgres and Oracle. Worked on different phases of Data Warehouse development lifecycle from designing, development, testing and implementation. Designed various Mappings for extracting data from various sources involving relational tables and flat files. Created Re-Usable objects like Mapplets & Re-usable transformations for business logic. Created different transformations for loading the data into Oracle database and into postgers Warehouse. E.g. Source Qualifier, Joiner transformation, Update Strategy, Lookup transformation, Rank transformations, Expressions, Aggregator and Sequence Generator transformations. Loading data for end users using fast load and multi load utilities and exporting data to flat files using fast export. Good knowledge in Data Warehousing concepts. Excellent communication, inter personal, analytical skills and strong ability to perform in a team. Understanding, flexible, adept at working in hi-paced environments, adapting quickly to different business organization needs. Tableau 8.1/8.2 : Created different types of dashboards according to the client requirement . Created geographical views ,pie charts,geocoding,filled maps ,symbol maps. Having good knowledge on clipboards and data source formatting in tableau. Successfully created Sets, Annotation, Dimension Hierarchies in Tableau. Designed Hierachy’s Implemented sorting, grouping, actions in Tableau
  • 2. TECHNICAL SKILLS : ETL/Data Modeling Tools Informatica Power Center 8.6.1/8.1/x (Repository Manager, Designer, Work Flow Monitor, Work Flow Manager,Tableau 8.1 , Tableau 8.2 . RDBMS Oracle11g/10g, Postgres, SQL, PL/SQL Tools SQL*Plus Engagement Experience ETL Development, Query Performance Tuning, Application Debugging. Operating Systems Windows /98/NT/2000/XP/7 and UNIX Environment HTML, XML, SQL, PL/SQL, MYSQL, JavaScript, Educational Qualification: Bachelor of engineering in AIIT Projects Experience Project # 1: Title : Hybrid Subscription Warehouse Client : Reliance CDMA/GSM, Vodafone, Bharati Airtel Environment : Informatica 8.6, Oracle 10g, Flat Files Span Code solutions( May 2014 to December2014) Team Size : 16 Role : ETL Developer/ Team Member. Description: It is a value-added service (VAS) company and offers content management, mobile advertising, ring back tones, phone backup, voice portals and voice SMS.It receives log files for each Telecom Operator based on new subscribers list, new subscriptions for various VAS services on Daily Basis which needs to be reformatted as per business logic and later will be loaded to Dimension and fact tables. These data warehouse is mainly for purpose of data analysis, report generation based on various operators, various subscriptions during a span of time and helpful in decision making. Source will be flat files which are logs generated on daily basis based on calls routed to server. After receiving file,ETL loads
  • 3. data first to dimension table and then to fact table. If the record is already available in dimension table then it will be loaded directly to fact tables. Once data is populated in tables, Java application will generates reports based on Operator requirement. Roles and Responsibilities Involved in Analysis, requirements gathering, technical specification, development, and testing. Used Informatica Designer to create complex mappings using different transformations to move data to a Data Warehouse. Extensively used unconnected Lookups, Filter, Router, Aggregator, Expression, Update strategy for mapping Development. Used Pre and Post-Session Command, Global objects and various other tasks to make sure data Integrity against same target warehouse. Involved in transferring the data from IMS log files server to UNIX Server along with corresponding data files. Involved with delimited flat files Source systems and archiving the same which were received on daily basis. Developed mappings that incorporated logic needed to handle inserts and updates to the existing targets. Responsible in handling the complex scenarios and mappings and debugging them to the core level in fixing the bugs. Used mapping parameters and parameter files on different mappings and sessions, based on various business requirements. Handled the performance tuning of Informatica Mappings at various level to get the maximum throughput. Project # 2: Name : Advanced Synergy Client : Garmin Eletronics, US Role : Team Member Environment : Tableau 8.x Project Description:
  • 4. Garmin Electronics is Electronic equipments Manufacturing Company. They have products including a wide range like household appliances, computer peripherals, entertainment, medical electronics etc. The main objective of the project was assisting the senior and middle level management of the organization to improve the sales and get the knowledge of the new business opportunities. Roles and Responsibility  Experience in tableau created Rapid Analytics and Reporting  Developed work sheets, work books Dashboards using Tableau Desktop.  Delivered advanced/complex reporting solutions such as dashboards and standardized reporting using tableau 8.0  Created views by using work sheets, work books Dashboards in Tableau.  Using Multiple Measures Data Blending, Individual Axis, Dual axis, Actions  Created the reports using Charts like pie, bar, line, etc….  Implementing table calculations, calculated measures and parameters.  Created Dash boards,Sets,Online,Offline maps,Calculations  Charts are used in making reports more user friendly in analysis purpose  Implemented Table calculations, calculated measures and parameters in Tableau  Implemented Custom Geocoding,Filled maps,Symbol maps WMS Server.  Having good knowledge on clipboards and Data Source Formating in tableau  Designed Hierachy’s Implemented sorting, grouping, actions in Tableau  Successfully created Sets, Annotation, Dimension Hierarchies in Tableau  Having knowledge in Filters, quick filters, context filter in Tableau  Created aggregates, Hierarchies, formatting, sorting in Tableau  Having good knowledge on clipboards and Data Source Filters in tableau  Design and delivery complex dashboards, Involved in wrote text Environment : Windows XP, Linux, Windows 7, Tableau, Tableau Server ,SQL Developer, MS-Access, MS Excel and SQL (BODALA JAGADEESH)