Veera Chaitanya Email & Phone Number

Hyderabad, In

Hyderabad, Telangana, India

Hyderabad, Telangana, India

Hyderabad Area, India

San Francisco Bay Area

• Designed the HANA Views for the business flows as a part of ER Model.• Developed the Attribute Views based on Master Data Tables in the SAP ECC.• Created the Analytic Views in HANA Studio, based on the Info cube models in the existing SAP BW/BI system.• Created the Graphical Calculation Views by including the analytic views using Unions, Projections and Joins based on the business logic.• Replicated Master data and Transaction Data Tables Using SLT from SAP ECC to HANA.• Worked on designing SAP BW data Flows (DSOs, Transformation, and DTPs) on the BW on HANA database Scenarios and imported them to the HANA studio tool.• Involved in migration of SAP BW cubes and DSO’s to In-Memory Cubes and DSOs.• Designed the Business Data Flows with SAP BW LSA++ Architecture using Composite Providers, Virtual Providers, HANA-Optimized Info Cubes & DSOs, and Data Sources for the SAP BW on HANA DB Scenarios.• Involved in importing the BW models from SAP BW system (using HANA DB) to the HANA Studio.• Imported and exported the HANA Models from development to QA & Production system.• Knowledge in SQL, HANA SQL Script, Stored Procedures and HANA Live.• Used BICS connectivity to call the BEx Queries and develop report in Web Intelligence.• Knowledge on Open ODS, Advanced DSO, Smart Data Access, BI Analytic Manager related to BW on HANA.• Connected the HANA and SaleForce.com systems to Tableau Server.• Worked on Design Studio 1.4 to create Dashboards for analysis on Geographic Locations for various Millionaire customers worldwide.• Used Geo-maps from the Analytic Components on the HANA Calculation View Data sources.• Used Cross-tab, bar chart for the Top 25 Millionaires Analysis in Design Studio.• Binded the HANA Data sources to the charts and used the Dimension filters on Fiscal years and Quarters.•Used the Dimension Filter, Button Checkbox, Pop-up window, Radio button, list box Components to design Dashboards in Design Studio.

Greater Hyderabad Area

• Experience in Creating Attribute views, Analytic views, and calculation views as a part of SAP HANA Modeling.• Replicated the Application Tables from SAP ECC to SAP HANA Studio using the Real-time SLT Process.• Created the Analytic Views using Transaction tables in Data foundation and joined the Attribute views in the logical join section.• Imported and exported the business models from Development - quality and Development - production systems using Delivery units and Developer mode options.• Used the various HANA studio Functions like Conversion, String, Mathematical, misc and Date to suit the business requirements in Calculated Columns and Restricted Columns.• Involved in the performance tuning of the HANA Views and SQL Script codes using Debugger and Explain Plan scenarios.• Used the Advance Replication Settings to Map, Transform the Data during Replication in the SLT Server.• Created SAP BW Business flows using HANA-optimized Info Cubes & DSOs, and Virtual Info Providers.• Developed the BEx Reports using BEx Query Designer for the BW data targets and called the BEx reports to WebI using BICS Connection.• Transport and Imported the Data flows from BW Development system to Production• Called the Calculation and analytic views to BOBJ 4.0 IDT Tool.• Developed the WebI Reports Using the universes built on HANA Calculation and Analytic views.• Formatted the BOBJ WebI reports using Merge, Alerts, charts, crosstabs, breaks, subtotals and Input controls.• Created Charts and Reports on the BW Composite Provider in Tableau tool.• Used the Filters, date Filters and parameters to get A&M, P&C and L&R Data for the previous 2 years to Present Data.• Created Pie Charts, scatter plots and Highlighted tables for the Financial Analysis of the Insurance Data.• Combined various Workbooks to Develop the Financial Analysis and Planning Dashboard.

Chennai Area, India

Kolkata Area, India

Implemented 3 full life cycle implementations for different modules in SAP BI/BW which involves Development, Testing, Documentation, Requirement analysis, End user documentation and Data extraction, Data modeling, Data loading, Reporting and Production Support.Installation, activation and Enhancement of Standard Business Content objects for SD, MM and FI modules.Extracted data from ECC using the LO procedures for Logistics modules like Sales, Inventory, Purchasing, Invoice, Shipment, Shop Floor.Involved in Cut-over process to fill the Set – up tables for Logistic Datasources for different BW Systems.Extracted historical MSSQL data for Sales and Inventory using the DB Connect.Worked on Info Cubes, Multi Providers, Data Store Object (DSO), Info packages, Transformations and DTP.Worked on extracting master data and transactional data from flat files and SAP R/3.Enhanced Data Sources as per the Business requirementsWorked on Field level routines, Start routines and End routines and routines at info package level.Working experience on performance tuning using Aggregates, Rollup, Compression, Partitioning & Indices.Expertise in report generation-worked on BEx-Designer in building Queries using RKFs, CKFs, conditions, exceptions, Structures, Cell editor and created aggregates for frequently used queries. Worked on BEx variables Customer Exit and Replacement path.Created, Scheduled and Monitored Process Chains for daily, weekly and monthly loads. Transportation of BW data flow from Dev to QA and Production systems.

Pg Program, Artificial Intelligence

Bachelor Of Technology (Btech), Electrical And Electronics Engineering