Title: Database Specialist

Location: Gurgaon /Chennai/ Bangalore

Exp: 8+ Yrs

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Key Responsibilities

- Lead the design and implementation of enterprise-grade data architectures and database solutions.
- Define and maintain conceptual, logical, and physical data models for business applications.
- Design scalable and optimised schemas across Oracle, PostgreSQL, and NoSQL platforms.
- Establish data standards, governance frameworks, and best practices for data management.
- Collaborate with application, integration, engineering, and business teams to translate business requirements into robust data solutions.
- Drive database performance tuning, indexing strategies, query optimisation, and capacity planning.
- Design data structures to support OLTP, analytical, and reporting workloads.
- Define data migration, archival, retention, and data quality strategies.
- Support cloud-native and hybrid architecture initiatives involving distributed databases and up-to-date data platforms.
- Review and approve database designs, ensuring alignment with architecture principles, security standards, and regulatory requirements.




- Mentor engineers and developers on database design, modelling techniques, and data engineering best practices.

Skills & Experience

- Database expertise: Deep hands-on experience with Oracle Database, PostgreSQL, and NoSQL databases (MongoDB, Cassandra, DynamoDB, Couchbase, or equivalent).
- Data architecture & modelling: Strong understanding of conceptual, logical, and physical data models; normalisation and denormalisation techniques; schema design and optimisation; Master Data Management (MDM); metadata management and data governance; and data lifecycle management.
- Technical skills: Advanced SQL development and query optimisation; database performance tuning and troubleshooting.
- Experience with partitioning, indexing, replication, and high-availability solutions.
- Understanding of distributed database systems and scalable architectures.
- Experience in data integration patterns and ETL/ELT concepts.
- Familiarity with cloud database services and modern data platforms.
- Knowledge of API-driven and event-driven architectures.

📌 Database Specialist (Bengaluru)
🏢 NR Consulting
📍 Bengaluru