Bharath Bhushan Reddy available

Bharath Bhushan Reddy

SAP BW & HANA

available
Profileimage by Bharath BhushanReddy SAP BW & HANA from Bangalore
  • 560017 Bangalore Freelancer in
  • Graduation: Batchelor of Technology
  • Hourly-/Daily rates:
  • Languages: English (Native or Bilingual)
  • Last update: 01.12.2020
KEYWORDS
PROFILE PICTURE
Profileimage by Bharath BhushanReddy SAP BW & HANA from Bangalore
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CV - Bharath Reddy

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SKILLS
4.7 years of overall experience in project development and application support using the SAP BW/BI and SAP HANA
→ Experience in working with all the feature of SAP Net Weaver BW 7.4, 7.5 and BW powered by SAP HANA, with all integration scenarios of BW and HANA. Migration of HANA views to BW and providing the best modeling solution.
→ Expertise in creating various Information Models like Attribute, Analytic and Calculated Views with good exposure to Calculated columns, Restricted columns, Variables, Input Parameters, Hierarchies and Decision Tables
→ Hands on Experience in Performing Pre- Migration and Post Migration activities while Migrating BW database from Oracle to HANA.
→ Sound Knowledge on advanced Modeling Objects like Advanced DSO, Composite Provider, HANA Transformation, HANA Optimized Infocubes and consuming HANA Models using Open ODS View.
→ Good exposure and hands on experience with Data Provisioning scenarios of SAP HANA using SLT and DS.
→ Expert in designing and developing of Infocubes, DSO, Multiproviders, Infosets, Open Hub Destination, Datasources, Virtual Providers etc.
→ Involved in maintenance and creation of SAP BW/BI objects as per user requirements.
→ Hands on Experience and Technical Proficiency in Data Extraction, Data Loading, Delta Management, Data Modeling, Info objects, DS0 Object (Standard and Write-optimized), Info Cube, Multi-Providers and info sets and BEx Query Designer.
→ Expertise in working with LO Extraction and Generic extraction using with Tables and Views.
→ Detailed knowledge of OLTP Extraction from SAP R/3 using LO Cockpit.
→ Experience in automating Data loads using process chains and Meta chains and monitoring them on daily basis.
→ Involved in solving performance-related issues for query performance and data loading performance by using indexes, compression, aggregates, partitioning the infocube.
→ Generated reports using WebI and BEx (Business Explorer) with filters, variables, exceptions, restricted key figures, calculated key figures, conditions, structures, formulas.
→ Strong problem solving & technical skills coupled with confident decision making for enabling effective solutions leading to high customer satisfaction.
Technical Skills:
→ ERP DWH : HANA 1.0 and HANA 2.0, SAP BW4HANA, SAP BW 7.4&7.5
→ Reporting Tool : WEBI and Business Explorer (BEx)
→ ETL : SLT and Data Services (DS)
→ Databases : HANA, Oracle
PROJECT HISTORY
  • 02/2020 - 08/2020

    • Capgemini
    • >10.000 employees
    • Internet and Information Technology
  • Implementation of Native HANA

  • ➢ Gathered and analyzed the requirement to replicate the ECC content in HANA using data provisioning.
    ➢ Performed data modeling and developed Analytical views for the transactional data, Attribute views for the master data, and the calculation views as final model in HANA Studio.
    ➢ Worked Extensively on Decision Tables, Variables, Input parameters.
    ➢ Created Reports on top of information models using WEBI
    ➢ Educating users on report execution by giving demos and preparing user guide document.
    ➢ Transported the developed objects from Development to Quality Servers.

  • 09/2018 - 01/2020

    • ShakeDeal
    • 500-1000 employees
    • Consumer goods and retail
  • Migration, Implementation of BW4HANA and Native HANA

  • ➢ Created SAP HANA Information Models using Attribute, Analytic and Calculated Views.
    ➢ Consumed HANA Information Models into BW through Open ODS View and designed composite providers for Bex reporting.
    ➢ Involved in Pre and Post Migration activities for migrating underlying db from Oracle to HANA.
    ➢ Moved historical data into Sysbase I database through Near line storage (NLS) as part of Pre migration activity.
    ➢ Created Advanced DSO as Modeling object for data flows post migration.
    ➢ Extracting data from SAP and Non-SAP system (Oracle) to BW Datasource for different application specific extractors by using Data Services.
    ➢ Load the data into Setup tables and initialize the delta process.
    ➢ Created and maintenance of Info Objects, DSO, Cubes, Transformations, DTPs, Data Sources.
    ➢ Educating users on report execution by giving demos and preparing user guide document.
    ➢ Transported the developed objects from Development to Quality Servers.

  • 12/2016 - 07/2018

    • National Aerospace Laboratories
    • >10.000 employees
    • Other
  • Implementation of SAP BW

  • ➢ Worked on setting up of procedures for extracting data from SAP R/3 by using Generic Extraction and Customizing LO Cockpit as per requirements.
    ➢ Activated and Extracted data sources for SD, MM and FI from the Business Content using LO-Cockpit and enhanced them to meet the reporting requirements.
    ➢ Created info packages for full loads and delta loads from source systems.
    ➢ Maintained SAP BW/BI objects as per the management requirements.
    ➢ Developed process chains for transaction data loads to automate the data loads.
    ➢ Involving in PSA maintenance for effectively loads and error handling.
    ➢ Loaded the data from R/3 to BI using Initialization with delta update and full update methods.
    ➢ Created Queries by defining rows, columns and free characteristics providing drill down functionality in reporting using BEx. Worked with users to understand their reporting needs.
    ➢ Used BEx to create reports with exceptions, conditional formatting, restricted key figures and calculated key figures.
    ➢ Gathered and analyzed the requirement to replicate the ECC contenting HANA using data provisioning.

  • 11/2015 - 11/2016

    • National Aerospace Laboratories
    • >10.000 employees
    • Other
  • Production support of SAP BW

  • ➢ Handled tickets with different priority regarding extraction, performance issue and load failure and never crossed the SLA.
    ➢ Involved in Data Load Monitoring and Production Support issues.
    ➢ Involved in solving different performance issues and analyzed reasons for frequent data load failures.
    ➢ Worked on Minor Enhancements like making changes in Bex Query, Infocubes, DSO, Installation of Business Content etc
    ➢ Rollup the data from info cubes to aggregates and maintain the aggregates.
    ➢ Working on high priority tickets and analyzing the ticket issues and resolving with in dead line.
    ➢ Involved in maintaining documentation for all the Support Activities.

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