Amit Kumar Basak
Database Administrator @Tata Consultancy Services
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WORK HISTORY
Database Administrator @Tata Consultancy Services
Kolkata, IN
As a database administrator, Cloud DBA, and Performance Tuning professional, I bring a wealth of expertise in installation, configuration, upgrade, migration, performance tuning, backup & recovery, RMAN, RAC, Data Guard, SQL, PL/SQL, shell scripting, and UNIX. My proficiency extends to Amazon Web Services (AWS), where I have successfully set up and managed EC2 instances, S3 buckets, RDS databases, and Cloud Watch.• Expertise in database design, installation, upgrades, replication, cloning, backup/recovery, and performance tuning.• Experience in end-to-end Oracle RAC solutions, single instance (ASM) builds, and data guard including active DG. • Expertise in database security - SOX compliance, database audit, user profiles, and security patch updates.• Experience with My Oracle Support (MOS)/ Metalink for Oracle SR, patch download, and software delivery cloud.• Experience with Oracle Super Cluster, database sizing, and capacity planning.• Experience working with VMware and Oracle Virtual Machine (VM).• Experience with NetBackup RMAN database backups, ASM storage, Unix / LinuxAdmin, and SAN storage.• Experience in managing 9 member team as Team Lead of experienced technical resources having exposure to a variety of database technologies. • Basic knowledge of PostgreSQL databases and AWS RDS. • Worked on projects related to Media, Tax, and Banking.• Experience with JIRA and Kanban for project workflow, task updates, and team collaboration. Along with that having experience in Confluence for project documentation to help teams to collaborate and share knowledge efficiently. • Extensive experience in ServiceNow, CA-ServiceDesk, and PagerDuty on-call tools for problem/incident/service request management, and on-call support.
EDUCATION
Balurghat High School
Higher Secondary, Science
University Of North Bengal
Bachelor of Applied Science (B.Sc.), Chemistry(H)
West Bengal University of Technology, Kolkata
Master of Computer Applications (MCA), Computer Engineering
ABOUT AMIT KUMAR BASAK
As an experienced Oracle Database Administrator, I specialize in optimizing performance, ensuring data integrity, and managing mission-critical systems. With over X years of expertise in installation, configuration, tuning, backup, recovery, and troubleshooting, I deliver reliable and efficient database solutions aligned with organizational goals.I excel in strengthening security, implementing disaster recovery strategies, and enhancing system efficiency through query optimization and indexing. Recognized for effective collaboration with cross-functional teams, I provide guidance on complex projects and ensure seamless operational outcomes.Committed to continuous learning and staying ahead of industry trends, I maintain high-performing, secure database environments that support strategic decision-making and organizational success. Let’s connect to explore opportunities for collaboration.
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