Sudipta Bhaskar
Senior Oracle Database Administrator
Bengaluru
Summary
13.8 Years of experience as an Oracle Database Administrator, currently working with Rubrik India Pvt Ltd. Experience in Oracle Database (9i, 10g, 11g, 12c, 19c), RAC, Dataguard, Performance Tuning, OEM, Golden Gate (Unidirectional Implementation). OCP 10g Certified. Oracle Cloud Infrastructure 2019 Architect Professional Certified. Proficient at staying on-task and on-time within fast-paced environments, despite shifting priorities, and tight deadlines. Easily identify and resolve database issues. Works well independently, or in a group setting providing all facets of troubleshooting, installations, and maintenance. Have ample knowledge on Rubrik Backup Solution.
Overview
15
15
years of professional experience
6
6
Certifications
1
1
Language
Work History
Senior Customer Success Engineer
Rubrik India Pvt Ltd
Bengaluru
03.2022 - Current
- Oracle SME for Rubrik Backup Solution
- Handles Cases related to Oracle, SAP HANA, DB2 databases.
- Finding Bugs in existing Product and ensure those are fixed
- Assist Customers with Oracle Backup related queries and tasks
- Proactive and Reactive Customer Support
Design Engineer Professional
BT ESERV INDIA PVT LTD
Bangalore
10.2019 - 03.2022
- Handling more than 1000 RAC databases on daily basis.
- Troubleshoot RAC related issues like Node eviction, Split Brain,
- RAC Installation. Though process is automated, it leads to regular issues which needs troubleshooting to fix.
- RAC Dataguard administration. Single instance apply.
- Database performance tuning for regular performance issues.
- Database Parameter Level Tuning whenever required.
- RMAN Backup and Recovery.
- Using of Datapump for regular export and import as per application requirement.
- Incident Management, Change Management.
Senior Associate
COGNIZANT TECHNOLOGY SOLUTIONS
Kolkata
11.2017 - 10.2019
- Production Performance Issue Resolution (P1, P2, P3)
- Database Parameter Level Tuning
- RMAN Backup and Recovery. Successfully completed database point in time recovery and table point in time recovery.
- Database cloning using backups and duplicate method
- Physical Standby, Active Dataguard Creation using duplicate method and manual method.
- Table partitioning for data warehouse databases.
- Resolved complex sql* loader performance issues.
- Handled Incident, Service Request, Change Requests, Problems.
- Proficient in ITIL Methodology.
IT Analyst
Tata Consultancy Services Ltd
Noida
11.2009 - 11.2017
- Daily database health check manually and using OEM.
- Resolving any database health issue.
- Data file addition in tablespace. Data file resize.
- Index usability monitoring.
- Alert log monitoring for any critical errors like ORA 600 700 7445
- Following up with Oracle Support to resolve database issues.
- Application data fix patch installation.
- One Off and PSU patch installation in database and grid homes.
- RAC administration.
- Dataguard administration for ensuring high availability.
- Monitored database backups on regular basis.
- Resolved incidents, Service Requests on daily basis.
- Unidirectional Golden Gate Implementation.
- OEM 12c and 13c implementation to monitor databases.
Education
Bachelor of Technology - Information Technology
Netaji Subhash Engineering College
Kolkata Jun 2005 - 06.2009
Skills
Oracle Database 9i, 10G, 11G , 12C, 19C
Dataguard
RAC
Performance Tuning
RMAN Backup and Recovery
Database Installation, Patching and Upgrade
Golden Gate Implementation
Oracle Cloud Infrastructure Certified
Certification
Oracle Certified Professional 10G
Additional Information
Declaration
I hereby declare that all the above information given by me is true to the best of my knowledge.
PLACE: Bangalore
DATE:
Timeline
Senior Customer Success Engineer
Rubrik India Pvt Ltd
03.2022 - Current
Design Engineer Professional
BT ESERV INDIA PVT LTD
10.2019 - 03.2022
Senior Associate
COGNIZANT TECHNOLOGY SOLUTIONS
11.2017 - 10.2019
IT Analyst
Tata Consultancy Services Ltd
11.2009 - 11.2017
Bachelor of Technology - Information Technology
Netaji Subhash Engineering College
Jun 2005 - 06.2009