BISWAJIT DATTA
Greter Noida
Summary
With over 14 years of comprehensive offshore experience in Database Administration, I offer expertise in RAC, Data Guard, Golden Gate. My proficiency includes critical database activities like upgrades, migrations, and performance tuning across Cloud, UNIX, and Windows environments. I am currently seeking new opportunities to expand my skills and embrace challenges while driving innovation and growth.
Overview
18
18
years of professional experience
1
1
Certification
Work History
Associate Consultant
Tata Consultancy Services
04.2022 - Current
- Company Overview: Leading consulting firm specializing in technology services
- Improved client satisfaction by providing thorough and timely project updates and addressing concerns promptly
- Leading a 10 to 15 members team, assigning work and providing support accordingly
- Expertise in High Availability (RAC, Replication, DG), Backup & Recovery, Migration, Upgrade, Patching, and Performance Tuning for Oracle, MySQL, PostgreSQL, MongoDB
- Assisted clients in achieving cost savings through process improvements and resource optimization initiatives
- Proficient in non-Oracle database administration, including MySQL, and MongoDB
- Leading consulting firm specializing in technology services
DBA Advisor
NTT Data formerly Dell services
11.2012 - 04.2022
- Company Overview: Multinational IT service provider and consulting firm
- Maintained up-to-date knowledge on industry trends and regulations, ensuring accurate advice was provided to clients at all times
- Provided quarterly change management and incident management reports to manager
- Updated central database inventory and defined database server criticality level
- Created backup and recovery plans and procedures based on industry best practices
- Persuaded management to take necessary precautions to preserve data and ensure timely execution
- Responsible for Database Tuning to ensure efficient operations
- Conducted proactive monitoring for effective system tuning
- Multinational IT service provider and consulting firm
Oracle DBA
Future Soft India Pvt Ltd
05.2011 - 11.2012
- Company Overview: Provides a range of IT services and solutions
- Reduced downtime and improved productivity by providing timely technical support to clients and solving issues rapidly
- Led training sessions on new tools and industry best practices for knowledge transfer within team members
- Created comprehensive documentation for technical specifications and user guides
- Provided Administration and Consulting Support to global clients for Oracle Server management remotely
- Provides a range of IT services and solutions
Sr. Technical Consultant
Mercury Solution Ltd
10.2010 - 05.2011
- Company Overview: IT training and services company focusing on technology solutions
- Reduced downtime by monitoring system health and identifying potential issues early
- Optimized database performance through regular system updates and the implementation of new features
- Managed Oracle databases to maintain performance, availability, and security
- Collaborated with developers to improve SQL query performance
- Maintained detailed documentation for easy reference by team members
- Facilitated knowledge sharing through workshops and instructional materials
- IT training and services company focusing on technology solutions
Technical Consultant
Koenig Solution Pvt Ltd
03.2007 - 09.2010
- Company Overview: IT training and services company
- Reduced downtime and improved productivity by providing timely technical support to clients
- Led training sessions on new tools and industry best practices
- Created comprehensive documentation for system configurations and procedures
- IT training and services company
Education
MBA -
Sikkim Manipal University
03.2017
B. Com -
Calcutta University
01.1998
Skills
- Oracle
- Database Management
- Mysql
- MS Sqlserver
- MongoDB
- AWS
- Azure
- OCI
- Team Management
- Problem Solving
- Planning and execution
Websites
Accomplishments
- Improved Client Satisfaction: Achieved 15% increase in client satisfaction through effective project management and support.
- Resource Optimization Success: Led team of 15 to optimize processes, resulting in 20% resource savings.
- Database Downtime Reduction: Reduced system downtime by 30% through proactive database monitoring and tuning.
- Employee Skills Enhancement: Trained 50+ employees on best practices, enhancing skills and performance.
Languages
English
Personal Information
Passport Number: N3804302
Certification
Oracle Certified Fundamental Associate.
Oracle Certified Autonomous Database cloud
Oracle Certified Specialist oracle Database Migration Oracle Certified Professional (9i,10g,11g,12c)
Oracle Real Application Cluster (10g) Certified Expert ITIL V3 Foundation
Timeline
Associate Consultant
Tata Consultancy Services
04.2022 - Current
DBA Advisor
NTT Data formerly Dell services
11.2012 - 04.2022
Oracle DBA
Future Soft India Pvt Ltd
05.2011 - 11.2012
Sr. Technical Consultant
Mercury Solution Ltd
10.2010 - 05.2011
Technical Consultant
Koenig Solution Pvt Ltd
03.2007 - 09.2010
B. Com -
Calcutta University
MBA -
Sikkim Manipal University
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