Nisum is looking for a skilled Cassandra & Oracle DBA to join our team. In this role, you'll be responsible for database development, optimization, and troubleshooting complex problems in both relational and NoSQL environments. If you're a proactive problem-solver with a strong understanding of core business functions and the ability to work effectively in a global, distributed team, we encourage you to apply.
Responsibilities:
- Demonstrate strong analytical, problem-solving, planning, time management, and organization skills.
- Foster a collaborative team environment.
- Exhibit knowledge and comprehension of core business functions, processes, and operations.
- Work effectively within a global delivery model.
- Lead discussions and drive solutions for complex database challenges.
- Troubleshoot complex problems efficiently.
- Be a self-starter, capable of helping to develop a roadmap for handling database upgrades.
- Database Development and Optimization:
- Design, develop, and maintain complex PL/SQL packages, procedures, functions, triggers,
and views for mission-critical applications.
- Analyze execution plans and apply indexing strategies and PL/SQL for performance (e.g., bulk operations, indexing, pipelined functions).
- Ensure normalization, integrity constraints, partitioning, and effective indexing.
- Collaborate with DBAs for capacity planning and system tuning.
- Handle multiple tasks and adapt to a constantly changing workplace.
- Work comfortably on a distributed, multi-time zone team.
What You Know:
- Strong SQL background and ability to troubleshoot and tune SQL performance issues.
- Experience with Cassandra/CQL/DataStax tools .
- Firm understanding of the core concepts of Cassandra and ability to assist with troubleshooting problems.
- Experience with Oracle GoldenGate replication technology .
- Experience with development models such as Agile and SDLC .
- Experience in data management best practices .
- Good to have: Experience with IBM's DataS
📌 Cassandra & Oracle DBAH) (Pune)
🏢 Nisum
📍 Pune