Raju Veerabathini
Hyderabad,TG
Summary
14 years of experience in IT Industry in which 7 years in Implementation of Data Warehousing and Business Objects XI 4.1, 3.1, R2, 6.5, experience in analysis, design, development, maintenance and production support projects.
Having around 6 years of experience in Visualization tool like Tableau Desktop and Tableau Server in different versions 9.1,9.2,10.2,2018.1,2019.x, 2020.x,2021.x, 2022.1.2 and 2023.1.x An effective communicator with excellent relationship building and interpersonal skills. Strong analytical, problem solving and organizational abilities. Possess a flexible and positive attitude. Extensive knowledge and experience in Tableau Server upgradations, Tableau Server installation on multi nodes, Tableau Server Migration from Data Center to Azure Cloud build new set up in Azure Cloud and experience in implementation of Azure AD Authentication SSO, SAML Configuration. Worked on different connections like live, extract connections. Hands on experience on working with multiple dimensions and multiple measures. Hands on experience in creating filters like quick filter, context filter, cascading filter. Worked on creating parameters and filters including parameters. Mixed data from multiple data sources using data blending, cross data base join. Created different types of string calculations, date calculations, logical calculations. Hands on experience in creating table calculations, lod's, Regular expressions. Created Sets, Bins, Groups, hierarchies in different scenarios
Overview
14
14
years of professional experience
Work History
Tableau Server Administrator
Concentrix Catalyst Technologies Private Limited
Hyderabad
11.2021 - 05.2024
- Upgraded Tableau Server from 2019.2 to 2020.2.6 version and 2021.4.3
- Removed additional nodes to existing Tableau Server and decreased core license from 24 core to 8 core license.
- Automated the TSBAK Scripts, Ziplogs and clear up logs thought windows Task Schedulers
- Upgraded the Windows Server 2012 to Windows Server 2019 Version as Tableau high server not supports the 2012 Version
- Worked on Upgrade Script while Tableau upgradations for DEV and Prod Instance
- Preparing Adhoc Reports which is related to Business Users and Audit Purpose.
- Developed Tableau data visualization using Scatter Plots, Bullet Graph, Geographic Map, Pie Charts and Bar Charts.
- Designed Dashboards using Table calculations, String calculations, and date calculations.
- Developed reports Using Lod's while maintain same percent of total.
- Performed Data Blending to mix data from different multiple data sources
Team Lead
Tech Mahindra Limited
Hyderabad
08.2013 - 11.2021
- Upgraded Tableau Server from 10.2 to 2018.1 and 2018.1 to 2019.2.5 version and 2019.2 to 2020.2.6 version
- Migration Tableau Server from Data center to Azure Cloud
- Adding additional nodes to existing Tableau Server
- Authentication Change from Windows AD to Azure AD integrated with SSO
- Providing users access, Permission to Groups, Workbook and Data source.
- Working on Tableau dashboard performance and Tableau Dashboard Performance on Tableau Server
- Handled issue with Tableau Mobile App
- Involved Windows Patches updates testing for tableau server.
Software Engineer
Mahindra Satyam
Hyderabad
04.2010 - 08.2013
- Worked with software development and testing team members to design and develop robust solutions to meet client requirements for
- Migrating the existing Business Objects XIR2 into Business Objects 3.1 reports using import wizard
- Developed the BO reports which will open a child report in PDF format by clicking the hyperlink in the parent report, by passing the required prompt values to the child report from the parent report.
- Understanding the Service requests/Incidents in TSG Service Now Tool (GE Product) raised by users for various issues.
- Solving issues related to Break-fix in reports, Enhancements of reports (universe level or report level), Scheduling of reports, Data mismatch in report, Formatting, BO Server related, Universe Access to users, User Authentication, BOXI Installation etc.
- Working harmonically with users and other related application teams (ETL, Source Team, DBA, UNIX etc)
Education
MBA - Management Information Systems
Kakathiya University
Warangal10.2005
BCA - Computer Applications
EVR Degree College
Kodad05.2002
Skills
- BI Tools: Tableau Server, Tableau Desktop, SAP Business Objects, Cognos
- Cloud Platforms: AWS (EC2), GCP, Azure
- Languages: SQL, Python
- Databases: MS SQL, Oracle, PostgreSQL, AWS Databricks
- Operating Systems: Windows Server 2012,2016,2019, Linux (Ubuntu, CentOS)
- Ticketing tool – Jira, Snow,Service Desk
Accomplishments
- Got Bravo and Star performer award for defect less delivery
- Got Pat on Back Award for effective deliverable.
- Got Pat on Back Award for Tableau Upgradation from 2018.1 to 2019.2
Timeline
Tableau Server Administrator
Concentrix Catalyst Technologies Private Limited
11.2021 - 05.2024
Team Lead
Tech Mahindra Limited
08.2013 - 11.2021
Software Engineer
Mahindra Satyam
04.2010 - 08.2013
MBA - Management Information Systems
Kakathiya University
BCA - Computer Applications
EVR Degree College