Performance Engineering & Optimization (Core Focus)
Lead advanced performance tuning using:
AWR/ASH analysis
SQL tracing
Execution plan deep analysis
Wait-event methodology
SQL Monitor & Real-Time ADDM
Diagnose systemic issues (I/O bottlenecks, latch contention, memory pressure, CPU saturation).
Optimize:
Indexing strategies
Partitioning strategies
Query rewrites
PL/SQL optimization
Connection pooling patterns
Establish performance baselines for OLTP-heavy core banking workloads.
High Availability & Disaster Recovery
Architect and manage:
Oracle RAC (multi-node clustering)
Data Guard / Active Data Guard
DR drills & failover simulations
Own RPO/RTO alignment with banking regulatory requirements.
Design backup & recovery frameworks (RMAN, incremental merge, backup validation).
Ensure DR readiness with periodic validation and audit documentation.
Banking Domain Alignment

Leads client situations in crisis management, valuable executive communication and cross-functional leadership to Leadership Competencies, e.g.



Lead crisis resolution for Sev1/Sev2 database incidents and delivers executive-ready RCA reports.

Aligns with cross-functional stakeholders (IT, business, audit) in large banking teams

Communicate complex database risk and strategy to C-suite executives and regulatory auditors.
Support mission-critical systems such as:
Core Banking (CBS)
UPI / Payments / Switch systems
Treasury systems
Risk & Compliance platforms
Data Warehouse & Regulatory reporting
Ensure compliance with RBI/central bank guidelines and audit standards.
Support high transaction throughput environments (large OLTP systems).
Security & Compliance
Implement database hardening and security best practices:
Role-based access control
Privilege minimization
Database Vault (if applicable)
Transparent Data Encryption (TDE)
Data masking for non-prod settings
Support audit requirements and regulatory inspections.
Ensure enc

📌 Core Dba Bangalore Urban
🏢 NTT DATA North America
📍 Bangalore Urban