OPENS AT: May 03, 2019, 08:25 AM

CLOSES AT: May 12, 2019, 01:25 PM


TCS Oracle DBA Hiring Challenge

Challenge Over

Social Share


Congratulations to the shortlisted participants!

You need to be logged in with your HackerEarth account to view your shortlist status on this challenge page.

The shortlis...




TCS –  Cognitive Business Operations brings its first-ever hiring event on HackerEarth - “InfraProHire”. This challenge is an opportunity for digital professionals to test their talent and creativity in finding a career at TCS. These smart challenges have been designed by experts to test how familiar you are with various technologies and platforms.

Challenge Format:

1 Task-based assessment test based upon Oracle DBA concepts + 10 MCQs. (MCQs will be time-bounded for 1 min. Make sure you select an option and submit during that time. You will not be given the chance to view the same question again if 1 min expires.)

Note: You will require a webcam to be able to take this test. Please have a functional webcam-enabled and grant access to the pop-up on the browser.

For WebCam issues, kindly follow below links:

Take the test and stand a chance to become a part of a global leader in technology!

Please note:

  • Post clearing the challenge, you will be called for an Interview, subject to you meeting TCS eligibility criteria. TCS will make an offer basis of your performance in the interview.
  • You need to visit and complete the registration process.

Eligibility Criteria:

  • BE/B.Tech/MCA/M.Sc/MS with a minimum of 3 years of relevant experience post Qualification IT- Experience.
  • Bsc Graduates with minimum 3.5+ years of relevant experience post qualification IT Experience.
  • Candidates who had pursued Full-Time education would be considered.
  • Consistent academic records Class X onwards (Minimum 50%).

About Business Unit / Project:

Join us to transform your career at TCS  Cognitive Business Operations. With a global presence and deep domain expertise in multiple industry verticals and a rich portfolio of technologies, TCS CBO will provide you infinite learning, exciting and rewarding career opportunities. 
In the Business 4.0 era, TCS CBO creates opportunities to exhibit your talent in Cognitive technologies, Automation, IoT, Artificial Intelligence and Cloud while adopting agile practices that helps enterprises re-imagine business operations. This is a calling for digital professionals to be part of TCS’s Business 4.0 era.


Oracle Database Administrator
Experience: 3-10 years
Job Location: Chennai, Pune, Hyderabad, Delhi NCR, Kochi, Kolkata, Jamshedpur, Mumbai & Nagpur

Technical Skills:

  • Oracle Database 11gR2 - 12c
  • Oracle Exadata database machine (V2 to X5)
  • Oracle RAC
  • RMAN
  • Data Guard
  • ASM
  • 12C OEM Grid Control
  • UNIX Linux OS Administration (Expert Level)
  • SQL & PL/SQL
  • Linux shell scripting (Expert Level)
  • Strong troubleshooting and database performance tuning skills


  • Install, Administer & troubleshoot Oracle 12c Grid Infrastructure and database binaries in clustered and Restart environments
  • Removal and Adding nodes to the Oracle Rac.
  • Create and Manage ASM instances
  • Addition and Removal of Physical LUNS to Oracle ASM.
  • Create, Administer & troubleshoot RAC & Restart databases (11g & 12c) including Oracle 12c Multitenant.
  • Database and database home cloning
  • Configure Database Services for failover and perform switchover and failover
  • Create, Administer & troubleshoot Dataguard replication
  • Application of quarterly and one off patches released by Oracle (both in-place and out-of-place methods)
    Upgrades and Migrations


From sowing seeds of Information Technology in India to spearheading the digital journey of global customers, TCS has come a long way. TCS has come a long way. With 417929 ...



  1. A problem statement will be provided in the challenge. You have to build a functional app. Based on the question, it could be a web app, mobile app, desktop app, or any o...



1. Is there a sample challenge that I can participate in?

Yes, there is a sample challenge that you can participate in to understand how to participate in programming chall...

View All Notifications