Freelance Trainer
3 days ago
This is a remote position.
*Freelance Trainer Oracle Database 19c to 23ai*
Position: Freelance Trainer Oracle 19c / 21c / 23ai
Engagement: Remote
Domain: Oracle Database Administration, Performance Tuning, Migration, AI Features (23ai)
*Key Responsibilities*
- Deliver high-quality vILT/cILT training sessions on Oracle Database versions 19c to 23ai.
- Explain Oracle architecture, storage structures, memory management, and database processes.
- Demonstrate installation, configuration, patching, and upgrade procedures.
- Cover new AI-powered capabilities in Oracle 23ai, including Select AI and Vector Search.
- Conduct hands-on labs on Backup & Recovery (RMAN), Data Guard, and Real Application Clusters (RAC).
- Provide practical training on performance tuning, SQL optimization, and resource management.
- Assist trainees with troubleshooting, error resolution, and real-world scenarios.
- Develop training content, lab guides, assignments, and assessments.
*Required Technical Skills*
- Strong hands-on experience in Oracle Database 19c, 21c, and 23ai administration.
- Proficiency in database installation, configuration, patching, and on-prem to cloud migration.
- Deep understanding of RMAN backup and recovery strategies.
- Experience in configuring Data Guard (Physical & Logical Standby).
- Knowledge of Oracle RAC concepts and cluster environment setup.
- Expertise in performance tuning using AWR, ASH, and ADDM reports.
- Strong fundamentals and practical skills in Oracle SQL and PL/SQL.
- Experience in Oracle Enterprise Manager (OEM) for monitoring and automation.
- Familiarity with Oracle 23ai features such as:
- AI Vector Search
- Select AI
- JSON Relational Duality
- Autonomous enhancements
*Preferred Qualifications*
- Oracle Certified Professional (OCP) for 19c/21c/23ai
- Cloud certifications (OCI / AWS RDS for Oracle / Azure Managed Database)
- Experience managing large enterprise database environments
- Knowledge of additional databases (MySQL / PostgreSQL) optional
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