Bibash K.C.
Goulburn,Australia
Summary
A seasoned Database Administrator with extensive experience in Oracle Database versions 19c, 12c, and 11g. Expertise in Oracle Cloud, multi-tenancy, performance tuning, replication, and disaster recovery solutions. Skilled in database backup and recovery using RMAN, bug fixing, patch application, and advanced security implementations. Proficient in SQL, SQL Server 2016, and high availability solutions. Strong data analysis, problem-solving, and project management skills with a proven track record of improving system performance and efficiency.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Database Engineer, Oracle DBA
Dishhome Media Network
11.2021 - 03.2023
- Improved system performance by 40%, leading to faster processing times and enhanced user experience.
- Implemented TAC solutions to streamline processes and improve system reliability.
- Led the migration of legacy systems to more robust and efficient platforms, resulting in a 30% increase in operational efficiency.
- Improved database performance by optimizing queries and implementing efficient indexing strategies.
- Conducted regular audits to identify areas of improvement in database management practices, leading to increased efficiency.
- Designed and executed comprehensive test plans to validate the functionality, reliability, and performance of new databases before deployment.
- Served as a trusted advisor to stakeholders on matters related to database architecture, best practices, and optimization strategies.
- Identified opportunities for cost savings through effective capacity planning and resource allocation decisions in large-scale database environments.
- Evaluated emerging technologies to recommend new tools and methodologies that improved overall system performance.
- Developed custom scripts to automate routine tasks, resulting in significant time savings for the team.
- Gathered, defined and refined requirements, led project design and oversaw implementation.
- Developed database architectural strategies at modeling, design, and implementation stages to address business or industry requirements.
- Planned and installed upgrades of database management system software to enhance database performance.
- Established and secured enterprise-wide data analytics structures.
- Managed identification, protection and use of data assets.
- Designed data models for complex analysis needs.
- Managed Oracle databases, maintaining high levels of performance, availability, and security.
- Diagnosed and resolved critical database issues promptly, minimizing the impact on business operations.
- Monitored and analyzed database activity to identify and prevent incidents and recommend performance improvements.
- Conducted tests to identify issues and make necessary modifications.
Team Lead, Oracle Database Administrator
Nine Ions pvt ltd
02.2020 - 11.2022
- Spearheaded the implementation of high availability solutions, ensuring 99.99% system uptime.
- Conducted performance tuning that resulted in a 50% reduction in query response time.
- Managed the migration and integration of large datasets, enhancing data accessibility and system performance.
- Administered operating systems, applications, database management systems, development environments, and development tools, ensuring minimal service downtime and business impact
- Diagnosed and resolved technical problems using intuition, problem diagnosis, and proactive problem-solving skills
- Managed competing priorities and timelines, ensuring project delivery within set timelines.
- Administered operating systems, applications, database management systems, development environments, and development tools, ensuring minimal service downtime and business impact.
- Diagnosed and resolved technical problems using intuition, problem diagnosis, and proactive problem-solving skills.
- Managed competing priorities and timelines, ensuring project delivery within set timelines.
- Worked effectively in a team and contributed to a positive and safe workplace culture.
- Installed, upgraded, maintained, optimized, supported, and monitored SDLC environments, databases, application servers, middleware, and integrations, taking action as required to resolve problems.
- Undertook systematic backup and recovery strategies and applied the latest security patches to software.
Technical Assistance to Public Service Commission on Database Administration
Nine Ions pvt ltd
03.2020 - 11.2022
- Developed and maintained CRM system control reports, improving data accuracy and process efficiency by 25%.
- Implemented security patches and advanced security measures, safeguarding sensitive data against breaches.
- Delivered training and support to team members, enhancing overall technical proficiency and team performance.
- The consultant will provide strategic direction to and oversight of all aspects of database administration for the Public Service Commission while ensuring transparency, accountability and effective use of resources in the outworking of Public Service Commission Vision and Mission.
- Evaluated and recommended new technologies to improve overall database infrastructure stability and performance.
- Conducted regular audits of database environments for compliance with industry best practices and company policies.
- Designed and implemented database backup plans, ensuring data integrity and availability during recovery scenarios.
- Coordinated with developers in troubleshooting database-related issues during application development phases.
- Managed and maintained production databases, ensuring optimal performance through regular tuning, optimization, and maintenance tasks.
- Assisted clients with performance tuning efforts resulting in improved response times across their applications.
Education
Master of Information Technology - Information Technology
Victorian Institute of Technology
Sydney, NSW10.2024
BSc (Hons) Computing -
Coventry University
London, UK01.2020
Skills
- Oracle Database Administration: Oracle 19c, 12c, 11g, Oracle Cloud, multi-tenancy, pluggable database implementation & administration
- Performance Tuning: Enhanced system performance at Dish Home, resulting in a 40% increase in database efficiency
- Replication & Distributed Databases: Expert in Materialized views (snapshot) replication
- Disaster Recovery: Proficient in Data Guard solutions
- Backup & Recovery: Skilled in RMAN for database backup and recovery
- Security: Implemented Oracle Advanced Security / TDE
- Enterprise Management: Experienced with Oracle Enterprise Manager (OEM), Database Control, Grid Control, Cloud Control
- Business Intelligence & Data Analysis: Created control reports to monitor and improve CRM system data and processes Proficient in using advanced BI and visualization platforms
- Data Modeling & Design: Expertise in IMP/EXP, Data Pump, data modeling, and database design
- Operating Systems: Open VMS, Windows, Linux
- Technical Problem Solving: Successfully identified and resolved critical system issues
- Project Management: Managed multiple projects with effective time management and negotiation skills
- Data Investigation: Delivered actionable insights through data investigation and exploration
Certification
- Oracle Cloud Data Management 2022 Foundations Certified Associate, 2023, Oracle University
- Oracle19c Certified Professional, 2022, Oracle University
- Oracle Cloud Infrastructure Foundations 2021 Associate, 2021, Oracle University
- Oracle Cloud Infrastructure Foundations 2023 Associate, 2021, Oracle University
- Microsoft Azure Data Fundamentals, 2023, Microsoft
- Oracle Autonomous Database Cloud 2023 Certified Professional, 2023, Oracle University
References
Aanchal Shrestha, Developer/ University Lecturer, +61 0405444244
Timeline
Database Engineer, Oracle DBA
Dishhome Media Network
11.2021 - 03.2023
Technical Assistance to Public Service Commission on Database Administration
Nine Ions pvt ltd
03.2020 - 11.2022
Team Lead, Oracle Database Administrator
Nine Ions pvt ltd
02.2020 - 11.2022
Master of Information Technology - Information Technology
Victorian Institute of Technology
BSc (Hons) Computing -
Coventry University
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