DATA ENGINEER - APACHE CASSANDRA EXPERT

Job Responsibilities

• High-performance CRUD operations
• Efficient data retrieval
• Effective data sharding strategies
• Integration of Cassandra with dashboards and reporting tools

Key Responsibilities:

• Design, implement, and manage scalable data models and Cassandra clusters.
• Manage and process massive datasets (crores of records) with a focus on performance and reliability.
• Optimize performance for massive datasets with a focus on speed and reliability.
• Implement data sharding and partitioning strategies to support distributed data storage.
• Ensure fast and reliable CRUD operations on high-volume datasets.
• Integrate Cassandra with visualization/dashboard tools to enable real-time data access and reporting.
• Monitor, troubleshoot, and fine-tune cluster performance and availability

Required Skills & Knowledge:

• Strong hands-on experience with Apache Cassandra in production environments.
• Experience managing and querying crores of records with high performance.
• Deep understanding of Cassandra architecture, data modeling, and tunable consistency.
• Proficiency in scripting (Python/Bash), and performance tuning.
• Experience integrating Cassandra with dashboarding or reporting tools.
• Knowledge of distributed systems and NoSQL best practices.
• Experience using tools like Spark, Kafka.